Alibaba Cloud Model Studio:Call applications

Vous pouvez intégrer des applications Model Studio (agents, workflows ou orchestrations d'agents) à vos systèmes métier via le SDK DashScope ou HTTP.

Prérequis

• Vous disposez d'une clé API. Obtenir une clé API.
• Vous avez créé une application Model Studio et obtenu son APP_ID (ID de l'application Model Studio). Vous trouverez cette information sur la fiche de l'application dans la page application management.

Le SDK DashScope ou une interface HTTP permettent d'appeler une application Model Studio.

Quelle que soit la méthode d'appel choisie, il est recommandé de configurer la clé API en tant que variable d'environnement . Si vous utilisez le SDK DashScope, vous devez également installer le SDK DashScope .

Utilisation

Conversation à tour unique

Voici des exemples de code utilisant le SDK DashScope ou la méthode HTTP pour mettre en œuvre une conversation à tour unique.

import os
from http import HTTPStatus
from dashscope import Application
import dashscope
dashscope.base_http_api_url = 'https://dashscope-intl.aliyuncs.com/api/v1'
response = Application.call(
    # If environment variables are not configured, you can replace the following line with api_key="sk-xxx". However, it is not recommended to hard code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
    api_key=os.getenv("DASHSCOPE_API_KEY"),
    app_id='YOUR_APP_ID',# Replace with the actual application ID
    prompt='Who are you?')

if response.status_code != HTTPStatus.OK:
    print(f'request_id={response.request_id}')
    print(f'code={response.status_code}')
    print(f'message={response.message}')
    print(f'Refer to: https://www.alibabacloud.com/help/en/model-studio/developer-reference/error-code')
else:
    print(response.output.text)

I am a large language model developed by Alibaba Cloud, named Qwen. I am designed to help users generate various types of text, such as articles, stories, poems, stories, etc., and can be adjusted and optimized according to different scenarios and needs. In addition, I can also answer various questions, provide information and explanations, and assist in learning and research. If you have any needs, please feel free to ask me questions at any time!

// Recommended dashscope SDK version >= 2.12.0
import com.alibaba.dashscope.app.*;
import com.alibaba.dashscope.exception.ApiException;
import com.alibaba.dashscope.exception.InputRequiredException;
import com.alibaba.dashscope.exception.NoApiKeyException;
import com.alibaba.dashscope.utils.Constants;
public class Main {
    static {
      Constants.baseHttpApiUrl="https://dashscope-intl.aliyuncs.com/api/v1";
    }
    public static void appCall()
            throws ApiException, NoApiKeyException, InputRequiredException {
        ApplicationParam param = ApplicationParam.builder()
                // If environment variables are not configured, you can replace the following line with .apiKey("sk-xxx"). However, it is not recommended to hard code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
                .apiKey(System.getenv("DASHSCOPE_API_KEY"))
                .appId("YOUR_APP_ID")
                .prompt("Who are you?")
                .build();

        Application application = new Application();
        ApplicationResult result = application.call(param);

        System.out.printf("text: %s\n",
                result.getOutput().getText());
    }

    public static void main(String[] args) {
        try {
            appCall();
        } catch (ApiException | NoApiKeyException | InputRequiredException e) {
            System.err.println("message: "+e.getMessage());
            System.out.println("Refer to: https://www.alibabacloud.com/help/en/model-studio/developer-reference/error-code");
        }
        System.exit(0);
    }
}

text: I am a large language model developed by Alibaba Cloud, named Qwen.

curl -X POST https://dashscope-intl.aliyuncs.com/api/v1/apps/YOUR_APP_ID/completion \
--header "Authorization: Bearer $DASHSCOPE_API_KEY" \
--header 'Content-Type: application/json' \
--data '{
    "input": {
        "prompt": "Who are you?"
    },
    "parameters":  {},
    "debug": {}
}'

{"output":{"finish_reason":"stop",
"session_id":"232ea2e9e6ef448db6b14465c06a9a56",
"text":"I am a super-large-scale language model developed by Alibaba Cloud, and my name is Qwen. I am an AI assistant who can answer questions, create text, express opinions, and even write code. If you have any questions or need assistance, please don't hesitate to let me know, and I will do my best to provide you with the help you need."},
"usage":{"models":[{"output_tokens":51,"model_id":"qwen-max","input_tokens":121}]},
"request_id":"661c9cad-e59c-9f78-a262-78eff243f151"}%

<?php

# If the environment variable is not configured, you can replace the following line with your API Key: $api_key="sk-xxx". However, it is not recommended to hardcode the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
$api_key = getenv("DASHSCOPE_API_KEY");
$application_id = 'YOUR_APP_ID'; // Replace with your actual application ID

$url = "https://dashscope-intl.aliyuncs.com/api/v1/apps/$application_id/completion";

// Construct request data
$data = [
    "input" => [
        'prompt' => 'Who are you?'
    ]
];

// Encode data as JSON
$dataString = json_encode($data);

// Check if json_encode was successful
if (json_last_error() !== JSON_ERROR_NONE) {
    die("JSON encoding failed with error: " . json_last_error_msg());
}

// Initialize curl session
$ch = curl_init($url);

// Set curl options
curl_setopt($ch, curlOPT_CUSTOMREQUEST, "POST");
curl_setopt($ch, curlOPT_POSTFIELDS, $dataString);
curl_setopt($ch, curlOPT_RETURNTRANSFER, true);
curl_setopt($ch, curlOPT_HTTPHEADER, [
    'Content-Type: application/json',
    'Authorization: Bearer ' . $api_key
]);

// Execute the request
$response = curl_exec($ch);

// Check if curl execution was successful
if ($response === false) {
    die("curl Error: " . curl_error($ch));
}

// Get HTTP status code
$status_code = curl_getinfo($ch, curlINFO_HTTP_CODE);
// Close curl session
curl_close($ch);
// Decode response data
$response_data = json_decode($response, true);
// Handle response
if ($status_code == 200) {
    if (isset($response_data['output']['text'])) {
        echo "{$response_data['output']['text']}\n";
    } else {
        echo "No text in response.\n";
    }}
else {
    if (isset($response_data['request_id'])) {
        echo "request_id={$response_data['request_id']}\n";}
    echo "code={$status_code}\n";
    if (isset($response_data['message'])) {
        echo "message={$response_data['message']}\n";}
    else {
        echo "message=Unknown error\n";}
}
?>

I am a super-large-scale language model developed by Alibaba Cloud, and my name is Qwen.

npm install axios

const axios = require('axios');

async function callDashScope() {
    // If environment variables are not configured, you can replace the following line with apiKey='sk-xxx'. However, it is not recommended to hard code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
    const apiKey = process.env.DASHSCOPE_API_KEY;
    const appId = 'YOUR_APP_ID';// Replace with the actual application ID

    const url = `https://dashscope-intl.aliyuncs.com/api/v1/apps/${appId}/completion`;

    const data = {
        input: {
            prompt: "Who are you?"
        },
        parameters: {},
        debug: {}
    };

    try {
        const response = await axios.post(url, data, {
            headers: {
                'Authorization': `Bearer ${apiKey}`,
                'Content-Type': 'application/json'
            }
        });

        if (response.status === 200) {
            console.log(`${response.data.output.text}`);
        } else {
            console.log(`request_id=${response.headers['request_id']}`);
            console.log(`code=${response.status}`);
            console.log(`message=${response.data.message}`);
        }
    } catch (error) {
        console.error(`Error calling DashScope: ${error.message}`);
        if (error.response) {
            console.error(`Response status: ${error.response.status}`);
            console.error(`Response data: ${JSON.stringify(error.response.data, null, 2)}`);
        }
    }
}

callDashScope();

I am a large-scale language model developed by Alibaba Cloud, and my name is Qwen.

using System;
using System.Net.Http;
using System.Text;
using System.Threading.Tasks;

class Program
{
    static async Task Main(string[] args)
    {
        //If environment variables are not configured, you can replace the following line with apiKey="sk-xxx". However, it is not recommended to hard code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
        string apiKey = Environment.GetEnvironmentVariable("DASHSCOPE_API_KEY") ?? throw new InvalidOperationException("DASHSCOPE_API_KEY environment variable is not set.");
        string appId = "YOUR_APP_ID"; // Replace with the actual application ID

        string url = $"https://dashscope-intl.aliyuncs.com/api/v1/apps/{appId}/completion";

        using (HttpClient client = new HttpClient())
        {
            client.DefaultRequestHeaders.Add("Authorization", $"Bearer {apiKey}");

            string jsonContent = @"{
                ""input"": {
                    ""prompt"": ""Who are you?""
                },
                ""parameters"": {},
                ""debug"": {}
            }";

            HttpContent content = new StringContent(jsonContent, Encoding.UTF8, "application/json");

            try
            {
                HttpResponseMessage response = await client.PostAsync(url, content);

                if (response.IsSuccessStatusCode)
                {
                    string responseBody = await response.Content.ReadAsStringAsync();
                    Console.WriteLine("Request successful:");
                    Console.WriteLine(responseBody);
                }
                else
                {
                    Console.WriteLine($"Request failed with status code: {response.StatusCode}");
                    string responseBody = await response.Content.ReadAsStringAsync();
                    Console.WriteLine(responseBody);
                }
            }
            catch (Exception ex)
            {
                Console.WriteLine($"Error calling DashScope: {ex.Message}");
            }
        }
    }
}

{
    "output": {
        "finish_reason": "stop",
        "session_id": "c274e14a58d9492f9baeffdc003a97c5",
        "text": "I am a super-large-scale language model developed by Alibaba Cloud, and my name is Qwen. I am designed to assist users in generating various types of text, such as articles, stories, poems, etc., and can adapt and innovate according to different scenarios and needs. Additionally, I am capable of answering a wide range of questions, providing information and explanations, and helping users solve problems and acquire knowledge. If you have any questions or need assistance, please feel free to let me know anytime!"
    },
    "usage": {
        "models": [
            {
                "output_tokens": 79,
                "model_id": "qwen-plus",
                "input_tokens": 74
            }
        ]
    },
    "request_id": "5c4b86b1-cd2d-9847-8d00-3fba8f187bc6"
}

package main

import (
	"bytes"
	"encoding/json"
	"fmt"
	"io"
	"net/http"
	"os"
)

func main() {
	// If environment variables are not configured, you can replace the following line with apiKey := "sk-xxx". However, it is not recommended to hard code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
	apiKey := os.Getenv("DASHSCOPE_API_KEY")
	appId := "YOUR_APP_ID" // Replace with the actual application ID

	if apiKey == "" {
		fmt.Println("Please ensure DASHSCOPE_API_KEY is set.")
		return
	}

	url := fmt.Sprintf("https://dashscope-intl.aliyuncs.com/api/v1/apps/%s/completion", appId)

	// Create request body
	requestBody := map[string]interface{}{
		"input": map[string]string{
			"prompt": "Who are you?",
		},
		"parameters": map[string]interface{}{},
		"debug":      map[string]interface{}{},
	}

	jsonData, err := json.Marshal(requestBody)
	if err != nil {
		fmt.Printf("Failed to marshal JSON: %v\n", err)
		return
	}

	// Create HTTP POST request
	req, err := http.NewRequest("POST", url, bytes.NewBuffer(jsonData))
	if err != nil {
		fmt.Printf("Failed to create request: %v\n", err)
		return
	}

	// Set request headers
	req.Header.Set("Authorization", "Bearer "+apiKey)
	req.Header.Set("Content-Type", "application/json")

	// Send request
	client := &http.Client{}
	resp, err := client.Do(req)
	if err != nil {
		fmt.Printf("Failed to send request: %v\n", err)
		return
	}
	defer resp.Body.Close()

	// Read response
	body, err := io.ReadAll(resp.Body)
	if err != nil {
		fmt.Printf("Failed to read response: %v\n", err)
		return
	}

	// Process response
	if resp.StatusCode == http.StatusOK {
		fmt.Println("Request successful:")
		fmt.Println(string(body))
	} else {
		fmt.Printf("Request failed with status code: %d\n", resp.StatusCode)
		fmt.Println(string(body))
	}
}

{
    "output": {
        "finish_reason": "stop",
        "session_id": "6105c965c31b40958a43dc93c28c7a59",
        "text": "I am Qwen, an AI assistant developed by Alibaba Cloud. I am designed to answer various questions, provide information, and engage in conversations with users. Is there anything I can help you with?"
    },
    "usage": {
        "models": [
            {
                "output_tokens": 36,
                "model_id": "qwen-plus",
                "input_tokens": 74
            }
        ]
    },
    "request_id": "f97ee37d-0f9c-9b93-b6bf-bd263a232bf9"
}

Conversation multi-tours

Lors de conversations multi-tours, le LLM peut s'appuyer sur l'historique des échanges, ce qui rend l'interaction plus proche d'une communication naturelle.

Actuellement, seules les applications agent et les applications de workflow de dialogue prennent en charge les conversations multi-tours.

• Si vous transmettez un session_id, la requête inclut automatiquement l'historique de conversation stocké dans le cloud.

  Lors de la transmission d'un session_id , le paramètre prompt est obligatoire.

• Vous avez également la possibilité de gérer un tableau messages. Ajoutez chaque tour de conversation ainsi que les nouvelles instructions au tableau messages, puis transmettez l'historique via ce même tableau.

  Lors de la transmission du tableau messages , le paramètre prompt est facultatif. Si les deux sont fournis, le contenu de prompt sera ajouté à la fin du tableau messages à titre d'information complémentaire.

Si session_id et messages sont tous deux transmis, le tableau messages sera utilisé en priorité.

import os
from http import HTTPStatus
from dashscope import Application
import dashscope
dashscope.base_http_api_url = 'https://dashscope-intl.aliyuncs.com/api/v1'

def call_with_session():
    response = Application.call(
        # If environment variables are not configured, you can replace the following line with api_key="sk-xxx". However, it is not recommended to hard-code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
        api_key=os.getenv("DASHSCOPE_API_KEY"),
        app_id='YOUR_APP_ID',  # Replace with the actual application ID
        prompt='Who are you?')

    if response.status_code != HTTPStatus.OK:
        print(f'request_id={response.request_id}')
        print(f'code={response.status_code}')
        print(f'message={response.message}')
        print(f'Refer to: https://www.alibabacloud.com/help/en/model-studio/developer-reference/error-code')
        return response

    responseNext = Application.call(
                # If environment variables are not configured, you can replace the following line with api_key="sk-xxx". However, it is not recommended to hard-code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
                api_key=os.getenv("DASHSCOPE_API_KEY"),
                app_id='YOUR_APP_ID',  # Replace with the actual application ID
                prompt='What skills do you have?',
                session_id=response.output.session_id)  # session_id from the previous response

    if responseNext.status_code != HTTPStatus.OK:
        print(f'request_id={responseNext.request_id}')
        print(f'code={responseNext.status_code}')
        print(f'message={responseNext.message}')
        print(f'Refer to: https://www.alibabacloud.com/help/en/model-studio/developer-reference/error-code')
    else:
        print('%s\n session_id=%s\n' % (responseNext.output.text, responseNext.output.session_id))
        # print('%s\n' % (response.usage))

if __name__ == '__main__':
    call_with_session()

I have multiple skills and can assist you with various tasks. Here are some of my main skills:

1. **Information retrieval**: Providing weather, news, historical facts, scientific knowledge, and various other information.
2. **Language processing**: Translating text, correcting grammar errors, generating articles and stories.
3. **Technical problem solving**: Answering programming questions, software usage, technical troubleshooting, etc.
4. **Educational assistance**: Helping with questions in subjects like mathematics, physics, chemistry, etc.
5. **Life advice**: Providing advice on health, diet, travel, shopping, etc.
6. **Entertainment interaction**: Telling jokes, playing word games, engaging in simple chat interactions.
7. **Schedule management**: Reminding important dates, arranging schedules, setting reminders.
8. **Data analysis**: Explaining data charts, providing data analysis suggestions.
9. **Emotional support**: Listening to your feelings, providing comfort and support.

If you have specific needs or questions, you can tell me directly, and I'll do my best to help you!
 session_id=98ceb3ca0c4e4b05a20a00f913050b42

import com.alibaba.dashscope.app.*;
import com.alibaba.dashscope.exception.ApiException;
import com.alibaba.dashscope.exception.InputRequiredException;
import com.alibaba.dashscope.exception.NoApiKeyException;
import java.util.Arrays;
import java.util.List;
import com.alibaba.dashscope.utils.Constants;
public class Main {
    static {
      Constants.baseHttpApiUrl="https://dashscope-intl.aliyuncs.com/api/v1";
    }
    public static void callWithSession()
            throws ApiException, NoApiKeyException, InputRequiredException {
        ApplicationParam param = ApplicationParam.builder()
                // If environment variables are not configured, you can replace the following line with .apiKey("sk-xxx"). However, it is not recommended to hard-code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
                .apiKey(System.getenv("DASHSCOPE_API_KEY"))
                // Replace with the actual application ID
                .appId("YOUR_APP_ID")
                .prompt("Who are you?")
                .build();

        Application application = new Application();
        ApplicationResult result = application.call(param);

        param.setSessionId(result.getOutput().getSessionId());
        param.setPrompt("What skills do you have?");
        result = application.call(param);

        System.out.printf("%s\n, session_id: %s\n",
                result.getOutput().getText(), result.getOutput().getSessionId());
    }

    public static void main(String[] args) {
        try {
            callWithSession();
        } catch (ApiException | NoApiKeyException | InputRequiredException e) {
            System.out.printf("Exception: %s", e.getMessage());
            System.out.println("Refer to: https://www.alibabacloud.com/help/en/model-studio/developer-reference/error-code");
        }
        System.exit(0);
    }
}

I possess multiple skills and can provide various types of assistance. Here are some of my main skills:

1. **Multilingual understanding and generation**: I can understand and generate text in multiple languages including Chinese and English.
2. **Information retrieval and synthesis**: I can search for relevant information based on your questions and organize and summarize it.
3. **Writing assistance**: Whether it's writing articles, reports, or creative writing, I can provide support.
4. **Programming assistant**: For programmers, I can help answer programming-related questions, provide code examples, etc.
5. **Educational guidance**: When encountering difficulties in the learning process, I can serve as an assistant to provide help, covering multiple subject areas from mathematics to history.
6. **Life advice**: I can also give some advice on issues related to healthy eating, travel planning, etc.
7. **Emotional communication**: Although I am an AI, I strive to communicate with you in a warm and supportive way.

If you have any specific needs or want to learn more about a particular aspect, please feel free to tell me!
, session_id: f2e94a980a34424fa25be45a7048d77c

curl -X POST https://dashscope-intl.aliyuncs.com/api/v1/apps/YOUR_APP_ID/completion \
--header "Authorization: Bearer $DASHSCOPE_API_KEY" \
--header 'Content-Type: application/json' \
--data '{
    "input": {
        "prompt": "Who are you?"
    },
    "parameters":  {},
    "debug": {}
}'

{
    "output": {
        "finish_reason": "stop",
        "session_id": "4f8ef7233dc641aba496cb201fa59f8c",
        "text": "I am Qwen, an AI assistant developed by Alibaba Cloud. I am designed to answer various questions, provide information, and engage in conversations with users. Is there anything I can help you with?"
    },
    "usage": {
        "models": [
            {
                "output_tokens": 36,
                "model_id": "qwen-plus",
                "input_tokens": 75
            }
        ]
    },
    "request_id": "e571b14a-423f-9278-8d1e-d86c418801e0"
}

curl -X POST https://dashscope-intl.aliyuncs.com/api/v1/apps/YOUR_APP_ID/completion \
--header "Authorization: Bearer $DASHSCOPE_API_KEY" \
--header 'Content-Type: application/json' \
--data '{
    "input": {
        "prompt": "What skills do you have?",
        "session_id":"4f8ef7233dc641aba496cb201fa59f8c"
    },
    "parameters":  {},
    "debug": {}
}'

{
    "output": {
        "finish_reason": "stop",
        "session_id": "4f8ef7233dc641aba496cb201fa59f8c",
        "text": "As an AI assistant, I have multiple skills that can help you complete various tasks, including but not limited to:

1. **Knowledge queries**: I can help you find information in various fields such as science, history, culture, technology, etc.
2. **Language translation**: I can help you translate text in different languages, supporting translation between multiple languages.
3. **Text generation**: I can generate articles, stories, poems, press releases, and various other types of text.
4. **Question answering**: Whether it's academic questions, common knowledge, or technical problems, I can try to provide answers for you.
5. **Conversational exchange**: I can have natural and smooth conversations with you, providing emotional support or entertainment.
6. **Code writing and debugging**: I can help you write code and solve problems in programming.
7. **Data analysis**: I can help you analyze data, provide statistical results and visualization suggestions.
8. **Creative inspiration**: If you need creative inspiration, such as design, advertising copy, marketing strategies, etc., I can also provide help.

If you have any specific needs or questions, feel free to tell me anytime!"
    },
    "usage": {
        "models": [
            {
                "output_tokens": 208,
                "model_id": "qwen-plus",
                "input_tokens": 125
            }
        ]
    },
    "request_id": "9de2c3ed-e1f0-9963-85f4-8f289203418b"
}

<?php
# If the environment variable is not configured, you can replace the next line with your API key: $api_key="sk-xxx". However, it is not recommended to hardcode the API key directly into the code in a production environment to reduce the risk of API key leakage.
$api_key = getenv("DASHSCOPE_API_KEY");
$application_id = 'YOUR_APP_ID'; // Replace with the actual application ID

$url = "https://dashscope-intl.aliyuncs.com/api/v1/apps/$application_id/completion";

// Construct request data
$data = [
    "input" => [
        'prompt' => 'Who are you?'
    ]
];

// Encode data as JSON
$dataString = json_encode($data);

// Check if json_encode was successful
if (json_last_error() !== JSON_ERROR_NONE) {
    die("JSON encoding failed with error: " . json_last_error_msg());
}

// Initialize curl session
$ch = curl_init($url);

// Set curl options
curl_setopt($ch, curlOPT_CUSTOMREQUEST, "POST");
curl_setopt($ch, curlOPT_POSTFIELDS, $dataString);
curl_setopt($ch, curlOPT_RETURNTRANSFER, true);
curl_setopt($ch, curlOPT_HTTPHEADER, [
    'Content-Type: application/json',
    'Authorization: Bearer ' . $api_key
]);

// Execute the request
$response = curl_exec($ch);

// Check if curl execution was successful
if ($response === false) {
    die("curl Error: " . curl_error($ch));
}

// Get HTTP status code
$status_code = curl_getinfo($ch, curlINFO_HTTP_CODE);
// Close curl session
curl_close($ch);
// Decode response data
$response_data = json_decode($response, true);
// Handle response
if ($status_code == 200) {
    if (isset($response_data['output']['text'])) {
        echo "{$response_data['output']['text']}\n";
    } else {
        echo "No text in response.\n";
    };
    if (isset($response_data['output']['session_id'])) {
        echo "session_id={$response_data['output']['session_id']}\n";
    }
} else {
    if (isset($response_data['request_id'])) {
        echo "request_id={$response_data['request_id']}\n";
    }
    echo "code={$status_code}\n";
    if (isset($response_data['message'])) {
        echo "message={$response_data['message']}\n";
    } else {
        echo "message=Unknown error\n";
    }
}
?>

I am a large-scale language model from Alibaba Cloud, my name is Qwen.
session_id=2e658bcb514f4d30ab7500b4766a8d43

<?php
# If the environment variable is not configured, you can replace the next line with your API key: $api_key="sk-xxx". However, it is not recommended to hardcode the API key directly into the code in a production environment to reduce the risk of API key leakage.
$api_key = getenv("DASHSCOPE_API_KEY");
$application_id = 'YOUR_APP_ID'; // Replace with the actual application ID

$url = "https://dashscope-intl.aliyuncs.com/api/v1/apps/$application_id/completion";

// Construct request data
$data = [
    "input" => [
        'prompt' => 'What skills do you have?',
        // Replace with the session_id returned from the previous round of conversation
        'session_id' => '2e658bcb514f4d30ab7500b4766a8d43'
    ]
];

// Encode data as JSON
$dataString = json_encode($data);

// Check if json_encode was successful
if (json_last_error() !== JSON_ERROR_NONE) {
    die("JSON encoding failed with error: " . json_last_error_msg());
}

// Initialize curl session
$ch = curl_init($url);

// Set curl options
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
curl_setopt($ch, CURLOPT_POSTFIELDS, $dataString);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, [
    'Content-Type: application/json',
    'Authorization: Bearer ' . $api_key
]);

// Execute the request
$response = curl_exec($ch);

// Check if curl execution was successful
if ($response === false) {
    die("curl Error: " . curl_error($ch));
}

// Get HTTP status code
$status_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
// Close curl session
curl_close($ch);
// Decode response data
$response_data = json_decode($response, true);
// Handle response
if ($status_code == 200) {
    if (isset($response_data['output']['text'])) {
        echo "{$response_data['output']['text']}\n";
    } else {
        echo "No text in response.\n";
    }
    if (isset($response_data['output']['session_id'])) {
        echo "session_id={$response_data['output']['session_id']}\n";
    }
} else {
    if (isset($response_data['request_id'])) {
        echo "request_id={$response_data['request_id']}\n";
    }
    echo "code={$status_code}\n";
    if (isset($response_data['message'])) {
        echo "message={$response_data['message']}\n";
    } else {
        echo "message=Unknown error\n";
    }
}
?>

I have multiple skills, including but not limited to:

1. **Multilingual capability**: I can understand and generate text content in multiple languages.
2. **Writing and creation**: Help with writing articles, stories, poems, and other creative content.
3. **Knowledge Q&A**: Answer common and professional questions from various fields.
4. **Code writing and understanding**: Able to write simple program code, and help explain or debug code.
5. **Logical reasoning**: Solve problems and puzzles that require logical thinking.
6. **Emotional support**: Provide positive psychological support and encouragement.
7. **Games and entertainment**: Participate in word games or other forms of interactive entertainment activities.

My goal is to be your capable assistant, providing help and support when you need it. If you have any specific needs or features you'd like to try, please feel free to tell me!
session_id=2e658bcb514f4d30ab7500b4766a8d43

npm install axios

const axios = require('axios');

async function callDashScope() {
    // If environment variables are not configured, you can replace the following line with apiKey='sk-xxx'. However, it is not recommended to hard-code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
    const apiKey = process.env.DASHSCOPE_API_KEY;
    const appId = 'YOUR_APP_ID';// Replace with the actual application ID

    const url = `https://dashscope-intl.aliyuncs.com/api/v1/apps/${appId}/completion`;

    const data = {
        input: {
            prompt: "Who are you?"
        },
        parameters: {},
        debug: {}
    };

    try {
        const response = await axios.post(url, data, {
            headers: {
                'Authorization': `Bearer ${apiKey}`,
                'Content-Type': 'application/json'
            }
        });

        if (response.status === 200) {
            console.log(`${response.data.output.text}`);
            console.log(`session_id=${response.data.output.session_id}`);
        } else {
            console.log(`request_id=${response.headers['request_id']}`);
            console.log(`code=${response.status}`);
            console.log(`message=${response.data.message}`);
        }
    } catch (error) {
        console.error(`Error calling DashScope: ${error.message}`);
        if (error.response) {
            console.error(`Response status: ${error.response.status}`);
            console.error(`Response data: ${JSON.stringify(error.response.data, null, 2)}`);
        }
    }
}
callDashScope();

I am Qwen, an artificial intelligence assistant developed by Alibaba Cloud. I can answer various questions, provide information, and engage in conversations with users. Is there anything I can help you with?
session_id=fe4ce8b093bf46159ea9927a7b22f0d3

const axios = require('axios');

async function callDashScope() {
    // If environment variables are not configured, you can replace the following line with apiKey='sk-xxx'. However, it is not recommended to hard-code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
    const apiKey = process.env.DASHSCOPE_API_KEY;
    const appId = 'YOUR_APP_ID';// Replace with the actual application ID

    const url = `https://dashscope-intl.aliyuncs.com/api/v1/apps/${appId}/completion`;
    // Replace session_id with the actual session_id from the previous conversation
    const data = {
        input: {
            prompt: "What skills do you have?",
            session_id: 'fe4ce8b093bf46159ea9927a7b22f0d3',
        },
        parameters: {},
        debug: {}
    };

    try {
        const response = await axios.post(url, data, {
            headers: {
                'Authorization': `Bearer ${apiKey}`,
                'Content-Type': 'application/json'
            }
        });

        if (response.status === 200) {
            console.log(`${response.data.output.text}`);
            console.log(`session_id=${response.data.output.session_id}`);
        } else {
            console.log(`request_id=${response.headers['request_id']}`);
            console.log(`code=${response.status}`);
            console.log(`message=${response.data.message}`);
        }
    } catch (error) {
        console.error(`Error calling DashScope: ${error.message}`);
        if (error.response) {
            console.error(`Response status: ${error.response.status}`);
            console.error(`Response data: ${JSON.stringify(error.response.data, null, 2)}`);
        }
    }
}
callDashScope();

I have various skills that can help you handle different tasks and questions. Here are some of my main skill areas:

1. **Information query and retrieval**: I can help find specific information, data, or news.
2. **Writing and creation**: Including writing articles, stories, poems, reports, etc.
3. **Language translation**: Can provide translation services between different languages.
4. **Educational tutoring**: Answer academic questions, help understand complex concepts.
5. **Technical support**: Solve technical problems encountered in computer use.
6. **Life advice**: Provide advice on health, diet, travel, and other aspects.
7. **Entertainment interaction**: Tell jokes, play word games, and other relaxing activities.

If you have specific needs or want to learn more about a particular aspect, please let me know!
session_id=fe4ce8b093bf46159ea9927a7b22f0d3

using System;
using System.Net.Http;
using System.Text;
using System.Threading.Tasks;

class Program
{
    static async Task Main(string[] args)
    {
        //If environment variables are not configured, you can replace the following line with apiKey="sk-xxx". However, it is not recommended to hard-code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
        string apiKey = Environment.GetEnvironmentVariable("DASHSCOPE_API_KEY") ?? throw new InvalidOperationException("DASHSCOPE_API_KEY environment variable is not set.");
        string appId = "YOUR_APP_ID"; // Replace with the actual application ID

        string url = $"https://dashscope-intl.aliyuncs.com/api/v1/apps/{appId}/completion";

        using (HttpClient client = new HttpClient())
        {
            client.DefaultRequestHeaders.Add("Authorization", $"Bearer {apiKey}");

            string jsonContent = @"{
                ""input"": {
                    ""prompt"": ""Who are you?""
                },
                ""parameters"": {},
                ""debug"": {}
            }";

            HttpContent content = new StringContent(jsonContent, Encoding.UTF8, "application/json");

            try
            {
                HttpResponseMessage response = await client.PostAsync(url, content);

                if (response.IsSuccessStatusCode)
                {
                    string responseBody = await response.Content.ReadAsStringAsync();
                    Console.WriteLine("Request successful:");
                    Console.WriteLine(responseBody);
                }
                else
                {
                    Console.WriteLine($"Request failed with status code: {response.StatusCode}");
                    string responseBody = await response.Content.ReadAsStringAsync();
                    Console.WriteLine(responseBody);
                }
            }
            catch (Exception ex)
            {
                Console.WriteLine($"Error calling DashScope: {ex.Message}");
            }
        }
    }
}

{
    "output": {
        "finish_reason": "stop",
        "session_id": "7b830e4cc8fe44faad0e648f9b71435f",
        "text": "I am Qwen, an AI assistant developed by Alibaba Cloud. I am designed to answer various questions, provide information, and engage in conversations with users. Is there anything I can help you with?"
    },
    "usage": {
        "models": [
            {
                "output_tokens": 36,
                "model_id": "qwen-plus",
                "input_tokens": 75
            }
        ]
    },
    "request_id": "53691ae5-be17-96c6-a830-8f0f92329028"
}

using System;
using System.Net.Http;
using System.Text;
using System.Threading.Tasks;

class Program
{
    static async Task Main(string[] args)
    {
        //If environment variables are not configured, you can replace the following line with apiKey="sk-xxx". However, it is not recommended to hard-code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
        string apiKey = Environment.GetEnvironmentVariable("DASHSCOPE_API_KEY") ?? throw new InvalidOperationException("DASHSCOPE_API_KEY environment variable is not set.");
        string appId = "YOUR_APP_ID"; // Replace with the actual application ID

        string url = $"https://dashscope-intl.aliyuncs.com/api/v1/apps/{appId}/completion";

        using (HttpClient client = new HttpClient())
        {
            client.DefaultRequestHeaders.Add("Authorization", $"Bearer {apiKey}");

            string jsonContent = @"{
                ""input"": {
                    ""prompt"": ""What skills do you have?"",
                    ""session_id"": ""7b830e4cc8fe44faad0e648f9b71435f""
                },
                ""parameters"": {},
                ""debug"": {}
            }";

            HttpContent content = new StringContent(jsonContent, Encoding.UTF8, "application/json");

            try
            {
                HttpResponseMessage response = await client.PostAsync(url, content);

                if (response.IsSuccessStatusCode)
                {
                    string responseBody = await response.Content.ReadAsStringAsync();
                    Console.WriteLine("Request successful:");
                    Console.WriteLine(responseBody);
                }
                else
                {
                    Console.WriteLine($"Request failed with status code: {response.StatusCode}");
                    string responseBody = await response.Content.ReadAsStringAsync();
                    Console.WriteLine(responseBody);
                }
            }
            catch (Exception ex)
            {
                Console.WriteLine($"Error calling DashScope: {ex.Message}");
            }
        }
    }
}

{
    "output": {
        "finish_reason": "stop",
        "session_id": "7b830e4cc8fe44faad0e648f9b71435f",
        "text": "I have multiple skills and can:

- Answer knowledge questions from a wide range of fields
- Provide learning resources and suggestions
- Assist with technical problems
- Communicate in multiple languages
- Help plan trips and activities
- Provide practical advice for daily life

If you have any specific needs or questions, feel free to let me know!"
    },
    "usage": {
        "models": [
            {
                "output_tokens": 70,
                "model_id": "qwen-plus",
                "input_tokens": 123
            }
        ]
    },
    "request_id": "da5044ed-461e-9e91-8ca5-38a3c72a8306"
}

package main

import (
	"bytes"
	"encoding/json"
	"fmt"
	"io"
	"net/http"
	"os"
)

func main() {
	// If environment variables are not configured, you can replace the following line with apiKey := "sk-xxx". However, it is not recommended to hard-code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
	apiKey := os.Getenv("DASHSCOPE_API_KEY")
	appId := "YOUR_APP_ID" // Replace with the actual application ID

	if apiKey == "" {
		fmt.Println("Please make sure DASHSCOPE_API_KEY is set.")
		return
	}

	url := fmt.Sprintf("https://dashscope-intl.aliyuncs.com/api/v1/apps/%s/completion", appId)

	// Create request body
	requestBody := map[string]interface{}{
		"input": map[string]string{
			"prompt": "Who are you?",
		},
		"parameters": map[string]interface{}{},
		"debug":      map[string]interface{}{},
	}

	jsonData, err := json.Marshal(requestBody)
	if err != nil {
		fmt.Printf("Failed to marshal JSON: %v\n", err)
		return
	}

	// Create HTTP POST request
	req, err := http.NewRequest("POST", url, bytes.NewBuffer(jsonData))
	if err != nil {
		fmt.Printf("Failed to create request: %v\n", err)
		return
	}

	// Set request headers
	req.Header.Set("Authorization", "Bearer "+apiKey)
	req.Header.Set("Content-Type", "application/json")

	// Send request
	client := &http.Client{}
	resp, err := client.Do(req)
	if err != nil {
		fmt.Printf("Failed to send request: %v\n", err)
		return
	}
	defer resp.Body.Close()

	// Read response
	body, err := io.ReadAll(resp.Body)
	if err != nil {
		fmt.Printf("Failed to read response: %v\n", err)
		return
	}

	// Process response
	if resp.StatusCode == http.StatusOK {
		fmt.Println("Request successful:")
		fmt.Println(string(body))
	} else {
		fmt.Printf("Request failed with status code: %d\n", resp.StatusCode)
		fmt.Println(string(body))
	}
}

{
    "output": {
        "finish_reason": "stop",
        "session_id": "f7eea37f0c734c20998a021b688d6de2",
        "text": "I am Qwen, an AI assistant developed by Alibaba Cloud. I am designed to answer various questions, provide information, and engage in conversations with users. Is there anything I can help you with?"
    },
    "usage": {
        "models": [
            {
                "output_tokens": 36,
                "model_id": "qwen-plus",
                "input_tokens": 75
            }
        ]
    },
    "request_id": "fa65e14a-ab63-95b2-aa43-035bf5c51835"
}

package main

import (
	"bytes"
	"encoding/json"
	"fmt"
	"io"
	"net/http"
	"os"
)

func main() {
	// If environment variables are not configured, you can replace the following line with apiKey := "sk-xxx". However, it is not recommended to hard-code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
	apiKey := os.Getenv("DASHSCOPE_API_KEY")
	appId := "YOUR_APP_ID" // Replace with the actual application ID

	if apiKey == "" {
		fmt.Println("Please make sure DASHSCOPE_API_KEY is set.")
		return
	}

	url := fmt.Sprintf("https://dashscope-intl.aliyuncs.com/api/v1/apps/%s/completion", appId)

	// Create request body
	requestBody := map[string]interface{}{
		"input": map[string]string{
			"prompt":     "What skills do you have?",
			"session_id": "f7eea37f0c734c20998a021b688d6de2", // Replace with the actual session_id from the previous conversation
		},
		"parameters": map[string]interface{}{},
		"debug":      map[string]interface{}{},
	}

	jsonData, err := json.Marshal(requestBody)
	if err != nil {
		fmt.Printf("Failed to marshal JSON: %v\n", err)
		return
	}

	// Create HTTP POST request
	req, err := http.NewRequest("POST", url, bytes.NewBuffer(jsonData))
	if err != nil {
		fmt.Printf("Failed to create request: %v\n", err)
		return
	}

	// Set request headers
	req.Header.Set("Authorization", "Bearer "+apiKey)
	req.Header.Set("Content-Type", "application/json")

	// Send request
	client := &http.Client{}
	resp, err := client.Do(req)
	if err != nil {
		fmt.Printf("Failed to send request: %v\n", err)
		return
	}```
	defer resp.Body.Close()

	// Read response
	body, err := io.ReadAll(resp.Body)
	if err != nil {
		fmt.Printf("Failed to read response: %v\n", err)
		return
	}

	// Process response
	if resp.StatusCode == http.StatusOK {
		fmt.Println("Request successful:")
		fmt.Println(string(body))
	} else {
		fmt.Printf("Request failed with status code: %d\n", resp.StatusCode)
		fmt.Println(string(body))
	}
}

{
    "output": {
        "finish_reason": "stop",
        "session_id": "f7eea37f0c734c20998a021b688d6de2",
        "text": "I have multiple skills and can:

- Answer various knowledge questions in fields such as science, history, culture, etc.
- Provide practical advice, such as travel tips, health tips, study methods, etc.
- Assist with text work, such as writing articles, editing documents, creating stories or poems.
- Perform multilingual translation, supporting translation between multiple languages.
- Have natural and smooth conversations with users, keeping them company, answering questions.

If you have any specific needs, feel free to let me know!"
    },
    "usage": {
        "models": [
            {
                "output_tokens": 104,
                "model_id": "qwen-plus",
                "input_tokens": 125
            }
        ]
    },
    "request_id": "badccade-9f54-986b-8d8c-75ef15e9616c"
}

# dashscope SDK version needs to be >= 1.20.14
import os
from http import HTTPStatus
from dashscope import Application
import dashscope
dashscope.base_http_api_url = 'https://dashscope-intl.aliyuncs.com/api/v1'

messages = [
    {'role': 'system', 'content': 'You are a helpful assistant.'},
    {'role': 'user', 'content': 'Who are you?'},
    {"role": "assistant","content": "I am a large-scale language model developed by Alibaba Cloud, my name is Qwen."},
    {"role": "user","content": "What can you do?"}
]
response = Application.call(
    # If environment variables are not configured, you can replace the following line with api_key="sk-xxx". However, it is not recommended to hard-code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
    api_key=os.getenv("DASHSCOPE_API_KEY"),
    app_id='YOUR_APP_ID',  # Replace with the actual application ID
    messages=messages)

if response.status_code != HTTPStatus.OK:
    print(f'request_id={response.request_id}')
    print(f'code={response.status_code}')
    print(f'message={response.message}')
    print(f'Refer to: https://www.alibabacloud.com/help/en/model-studio/error-code')
else:
    print('%s\n' % (response.output.text))

As Qwen, I can help you complete various tasks, including but not limited to:

1. Answering questions: Whether it's scientific knowledge, technical problems, or common sense, I can provide accurate information and answers.
2. Creating text: Such as writing stories, poems, articles, etc., generating creative content based on given conditions.
3. Programming assistant: Can assist with programming learning, explain code logic, help debug program errors, etc.
4. Language translation: Support translation services between multiple languages.
5. Providing suggestions: Offering advice or solutions when facing decisions.
6. Emotional communication: Engaging in conversations with users, listening and giving positive responses and support.

In short, my goal is to be your capable assistant in work and life. If you have any specific needs, please feel free to tell me!

// dashscope SDK version needs to be >= 2.17.0
import java.util.ArrayList;
import java.util.List;

import com.alibaba.dashscope.app.*;
import com.alibaba.dashscope.common.Message;
import com.alibaba.dashscope.exception.ApiException;
import com.alibaba.dashscope.exception.InputRequiredException;
import com.alibaba.dashscope.exception.NoApiKeyException;

public class Main {
      static {
        Constants.baseHttpApiUrl="https://dashscope-intl.aliyuncs.com/api/v1";
      }
      public static void appCall()
            throws ApiException, NoApiKeyException, InputRequiredException {
        List messages = new ArrayList<>();
        messages.add(Message.builder().role("system").content("You are a helpful assistant.").build());
        messages.add(Message.builder().role("user").content("Who are you?").build());
        messages.add(Message.builder().role("assistant").content("I am a large-scale language model developed by Alibaba Cloud, my name is Qwen.").build());
        messages.add(Message.builder().role("user").content("What can you do?").build());

        ApplicationParam param = ApplicationParam.builder()
                // If environment variables are not configured, you can replace the following line with .apiKey("sk-xxx"). However, it is not recommended to hard-code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
                .apiKey(System.getenv("DASHSCOPE_API_KEY"))
                .appId("YOUR_APP_ID")
                .messages(messages)
                .build();

        Application application = new Application();
        ApplicationResult result = application.call(param);

        System.out.printf("text: %s\n",
                result.getOutput().getText());
    }

    public static void main(String[] args) {
        try {
            appCall();
        } catch (ApiException | NoApiKeyException | InputRequiredException e) {
            System.err.println("message: "+e.getMessage());
            System.out.println("Refer to: https://www.alibabacloud.com/help/en/model-studio/error-code");
        }
        System.exit(0);
    }
}

text: I can help you complete various tasks, including but not limited to:

1. Answering questions: Whether academic questions, common knowledge, or questions in professional fields, I will do my best to provide accurate answers.
2. Creating text: Such as writing stories, official documents, emails, scripts, etc., just give me some basic information and requirements.
3. Table processing: Can help you organize data, generate or modify tables.
4. Code writing: Support code writing and explanation in multiple programming languages.
5. Multilingual translation: Can translate between different languages.
6. Simulated dialogue: Can play different roles to engage in simulated conversations with users.

If you have any specific needs, please feel free to tell me!

curl -X POST https://dashscope-intl.aliyuncs.com/api/v1/apps/YOUR_APP_ID/completion \
--header "Authorization: Bearer $DASHSCOPE_API_KEY" \
--header 'Content-Type: application/json' \
--data '{
    "input": {
        "messages":[
            {
                "role": "system",
                "content": "You are a helpful assistant."
            },
            {
                "role": "user",
                "content": "Who are you?"
            },
            {
                "role": "assistant",
                "content": "I am a large-scale language model developed by Alibaba Cloud, my name is Qwen."
            },
            {
                "role": "user",
                "content": "What can you do?"
            }
        ]
    },
    "parameters":  {},
    "debug": {}
}'

{"output":
{"finish_reason":"stop","session_id":"990ca89d89794826976d7499ad10cddb",
"text":"I can help you complete various tasks, including but not limited to:\n\n1. Answering questions: Whether academic knowledge, practical tips, or common sense questions, I will do my best to provide accurate answers.\n2. Creating text: Such as writing stories, official documents, emails, scripts, etc., as long as you tell me your specific needs, I can help you write them.\n3. Expressing opinions: For some subjective questions, I can also give my own views and discuss them with you.\n4. Games and entertainment: We can play word games together, or I can tell you a joke to help you relax.\n\nIn short, anything related to language, you can ask me for help!"},
"usage":{"models":[{"output_tokens":126,"model_id":"qwen-max","input_tokens":86}]},"request_id":"3908c4a3-8d7a-9e51-81a5-0fc366582990"}%

<?php
# If the environment variable is not configured, you can replace the next line with your API key: $api_key="sk-xxx". However, it is not recommended to hardcode the API key directly into the code in a production environment to reduce the risk of API key leakage.
$api_key = getenv("DASHSCOPE_API_KEY");
$application_id = 'YOUR_APP_ID'; // Replace with the actual application ID

$url = "https://dashscope-intl.aliyuncs.com/api/v1/apps/$application_id/completion";

// Construct request data
$data = [
    "input" => [
        "messages" => [
            [
                "role" => "system",
                "content" => "You are a helpful assistant."
            ],
            [
                "role" => "user",
                "content" => "Who are you?"
            ],
            [
                "role" => "assistant",
                "content" => "I am a large-scale language model developed by Alibaba Cloud, and my name is Qwen."
            ],
            [
                "role" => "user",
                "content" => "What can you do?"
            ]
        ]
    ]
];

// Encode data as JSON
$dataString = json_encode($data);

// Check if json_encode was successful
if (json_last_error() !== JSON_ERROR_NONE) {
    die("JSON encoding failed with error: " . json_last_error_msg());
}

// Initialize curl session
$ch = curl_init($url);

// Set curl options
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
curl_setopt($ch, CURLOPT_POSTFIELDS, $dataString);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, [
    'Content-Type: application/json',
    'Authorization: Bearer ' . $api_key
]);

// Execute the request
$response = curl_exec($ch);

// Check if curl execution was successful
if ($response === false) {
    die("curl Error: " . curl_error($ch));
}

// Get HTTP status code
$status_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
// Close curl session
curl_close($ch);

// Decode response data
$response_data = json_decode($response, true);

// Handle response
if ($status_code == 200) {
    if (isset($response_data['output']['text'])) {
        echo "{$response_data['output']['text']}\n";
    } else {
        echo "No text in response.\n";
    }
} else {
    if (isset($response_data['request_id'])) {
        echo "request_id={$response_data['request_id']}\n";
    }
    echo "code={$status_code}\n";
    if (isset($response_data['message'])) {
        echo "message={$response_data['message']}\n";
    } else {
        echo "message=Unknown error\n";
    }
}
?>

I can help you complete various tasks, such as:

1. Answering questions: Whether academic questions, practical knowledge, or entertainment gossip, I will do my best to provide accurate answers.
2. Creating text: Including but not limited to writing stories, official documents, emails, etc.
3. Providing advice: Such as travel suggestions, learning methods, career planning, and other guidance and advice.
4. Engaging in conversation: We can chat, share feelings, and even have some interesting discussions.

If you need help with anything, just let me know!

npm install axios

const axios = require('axios');
async function callDashScope() {
    // If environment variables are not configured, you can replace the following line with apiKey='sk-xxx'. However, it is not recommended to hard-code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
    const apiKey = process.env.DASHSCOPE_API_KEY;
    const appId = 'YOUR_APP_ID';//Replace with the actual application ID

    const url = `https://dashscope-intl.aliyuncs.com/api/v1/apps/${appId}/completion`;

    const data = {
        "input": {
        "messages":[
            {
                "role": "system",
                "content": "You are a helpful assistant."
            },
            {
                "role": "user",
                "content": "Who are you?"
            },
            {
                "role": "assistant",
                "content": "I am a large-scale language model developed by Alibaba Cloud, my name is Qwen."
            },
            {
                "role": "user",
                "content": "What can you do?"
            }
        ]
    },
        parameters: {},
        debug: {}
    };

    try {
        const response = await axios.post(url, data, {
            headers: {
                'Authorization': `Bearer ${apiKey}`,
                'Content-Type': 'application/json'
            }
        });

        if (response.status === 200) {
            console.log(`${response.data.output.text}`);
        } else {
            console.log(`request_id=${response.headers['request_id']}`);
            console.log(`code=${response.status}`);
            console.log(`message=${response.data.message}`);
        }
    } catch (error) {
        console.error(`Error calling DashScope: ${error.message}`);
        if (error.response) {
            console.error(`Response status: ${error.response.status}`);
            console.error(`Response data: ${JSON.stringify(error.response.data, null, 2)}`);
        }
    }
}

callDashScope();

I can help you complete various tasks, including but not limited to:

1. Answering questions: Whether academic knowledge, practical information, or common sense questions, I will do my best to provide accurate answers.
2. Creating text: Such as writing stories, official documents, emails, scripts, etc., as long as you provide enough background information and requirements, I can help you write them.
3. Providing suggestions: If you need advice on certain decisions, such as travel destination selection, gift selection, study methods, etc., I can also provide suggestions based on your description.
4. Language translation: Support text translation between multiple languages.
5. Code writing and explanation: For programming-related questions, I can help write simple programs or explain complex concepts.
6. Engaging in conversation: In addition to the above functions, I can also have daily communication with users, sharing ideas.

If you have any specific needs, please feel free to tell me!

using System.Text;

class Program
{
    static async Task Main(string[] args)
    {
        // If environment variables are not configured, you can replace the following line with apiKey="sk-xxx". However, it is not recommended to hard-code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
        string apiKey = Environment.GetEnvironmentVariable("DASHSCOPE_API_KEY")?? throw new InvalidOperationException("DASHSCOPE_API_KEY environment variable is not set.");;
        string appId = "YOUR_APP_ID";// Replace with the actual application ID
        if (string.IsNullOrEmpty(apiKey))
        {
            Console.WriteLine("Please make sure DASHSCOPE_API_KEY is set.");
            return;
        }

        string url = $"https://dashscope-intl.aliyuncs.com/api/v1/apps/{appId}/completion";

        using (HttpClient client = new HttpClient())
        {
            client.DefaultRequestHeaders.Add("Authorization", $"Bearer {apiKey}");
            string jsonContent = $@"{{
                ""input"": {{
                    ""messages"": [
                        {{
                            ""role"": ""system"",
                            ""content"": ""You are a helpful assistant.""
                        }},
                        {{
                            ""role"": ""user"",
                            ""content"": ""Who are you?""
                        }},
                        {{
                            ""role"": ""assistant"",
                            ""content"": ""I am a large-scale language model developed by Alibaba Cloud, my name is Qwen.""
                        }},
                        {{
                            ""role"": ""user"",
                            ""content"": ""What can you do?""
                        }}
                    ]
                }},
                ""parameters"": {{}},
                ""debug"": {{}}
            }}";

            HttpContent content = new StringContent(jsonContent, Encoding.UTF8, "application/json");

            try
            {
                HttpResponseMessage response = await client.PostAsync(url, content);

                if (response.IsSuccessStatusCode)
                {
                    string responseBody = await response.Content.ReadAsStringAsync();
                    Console.WriteLine(responseBody);
                }
                else
                {
                    Console.WriteLine($"Request failed with status code: {response.StatusCode}");
                    string responseBody = await response.Content.ReadAsStringAsync();
                    Console.WriteLine(responseBody);
                }
            }
            catch (Exception ex)
            {
                Console.WriteLine($"Error calling DashScope: {ex.Message}");
            }
        }
    }
}

{
    "output": {
        "finish_reason": "stop",
        "session_id": "a6d041ca3d084a7ca9eff1c456afad70",
        "text": "As Qwen, I can help you complete various tasks, including but not limited to:\n\n1. Answering questions: Providing answers to various knowledge-based questions.\n2. Text generation: Writing articles, stories, poems, and other text content.\n3. Language translation: Performing translation work between different languages.\n4. Conversational exchange: Having natural and smooth conversations with users.\n5. Providing suggestions: Offering suggestions or solutions based on user needs.\n\nIf you have any specific needs, please tell me, and I will do my best to help you."
    },
    "usage": {
        "models": [
            {
                "output_tokens": 102,
                "model_id": "qwen-max",
                "input_tokens": 87
            }
        ]
    },
    "request_id": "27fb8a01-70d5-974f-bb0a-e9408a9c1772"
}

package main

import (
	"bytes"
	"encoding/json"
	"fmt"
	"io"
	"net/http"
	"os"
)

func main() {
	// If environment variables are not configured, you can replace the following line with apiKey := "sk-xxx". However, it is not recommended to hard-code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
	apiKey := os.Getenv("DASHSCOPE_API_KEY")
	appId := "YOUR_APP_ID" // Replace with the actual application ID

	if apiKey == "" {
		fmt.Println("Please make sure DASHSCOPE_API_KEY is set.")
		return
	}

	url := fmt.Sprintf("https://dashscope-intl.aliyuncs.com/api/v1/apps/%s/completion", appId)

	// Create request body
	requestBody := map[string]interface{}{
		"input": map[string]interface{}{
			"messages": []interface{}{
				map[string]string{
					"role":    "system",
					"content": "You are a helpful assistant.",
				},
				map[string]string{
					"role":    "user",
					"content": "Who are you?",
				},
				map[string]string{
					"role":    "assistant",
					"content": "I am a large-scale language model developed by Alibaba Cloud, my name is Qwen.",
				},
				map[string]string{
					"role":    "user",
					"content": "What can you do?",
				},
			},
		},
		"parameters": map[string]interface{}{},
		"debug":      map[string]interface{}{},
	}

	jsonData, err := json.Marshal(requestBody)
	if err != nil {
		fmt.Printf("Failed to marshal JSON: %v\n", err)
		return
	}

	// Create HTTP POST request
	req, err := http.NewRequest("POST", url, bytes.NewBuffer(jsonData))
	if err != nil {
		fmt.Printf("Failed to create request: %v\n", err)
		return
	}

	// Set request headers
	req.Header.Set("Authorization", "Bearer "+apiKey)
	req.Header.Set("Content-Type", "application/json")

	// Send request
	client := &http.Client{}
	resp, err := client.Do(req)
	if err != nil {
		fmt.Printf("Failed to send request: %v\n", err)
		return
	}
	defer resp.Body.Close()

	// Read response
	body, err := io.ReadAll(resp.Body)
	if err != nil {
		fmt.Printf("Failed to read response: %v\n", err)
		return
	}

	// Process response
	if resp.StatusCode == http.StatusOK {
		fmt.Println("Request successful:")
		fmt.Println(string(body))
	} else {
		fmt.Printf("Request failed with status code: %d\n", resp.StatusCode)
		fmt.Println(string(body))
	}
}

{
    "output": {
        "finish_reason": "stop",
        "session_id": "2ae51a5eac3b4b269834cf0695330a05",
        "text": "I can help you complete various tasks, including but not limited to:\n\n1. Answering questions: Providing answers to knowledge-based questions in various fields.\n2. Text creation: Writing stories, articles, poems, etc.\n3. Programming assistant: Providing guidance and code examples for programming.\n4. Conversational chat: Engaging in daily conversations, keeping you company.\n5. Translation services: Providing translation support between multiple languages.\n6. Information queries: Finding news, weather forecasts, historical data, and other information.\n7. Learning guidance: Helping answer questions in learning, providing learning suggestions.\n\nIf you have any specific needs or questions, you can tell me, and I will do my best to help you!"
    },
    "usage": {
        "models": [
            {
                "output_tokens": 132,
                "model_id": "qwen-max",
                "input_tokens": 87
            }
        ]
    },
    "request_id": "1289eb09-e4ed-9f9e-98ca-805c83b333a1"
}

Transmission de paramètres personnalisés

Pour adapter un même agent ou workflow à différents scénarios métier, vous pouvez configurer des paramètres personnalisés pour les plug-ins ou les nœuds, et transmettre ces paramètres via biz_params lors de l'appel de l'application. Pour savoir comment configurer ces paramètres, reportez-vous à Transmission des paramètres d'application. Exemple de code :

1. Paramètres des plug-ins personnalisés : transmettez-les via l'Agent Application associée ou via le Plug-in Node de la Workflow Application associée.

   Vous pouvez transmettre des paramètres ainsi que des informations d'authentification au niveau utilisateur pour les plug-ins personnalisés :

   • Paramètres : user_defined_params.
   • Authentification au niveau utilisateur : user_defined_tokens. user_token correspond aux informations d'authentification requises par le plug-in, telles que la clé DASHSCOPE_API_KEY.

   L'exemple suivant présente une Agent Application qui nécessite le paramètre index ainsi que les informations d'authentification au niveau utilisateur du plug-in associé.

   Les outils de type plug-in ne peuvent être associés qu'à des Agent Applications appartenant au même espace de travail.

   Remplacez your_plugin_code par l'ID de l'outil plug-in associé affiché sur la carte du plug-in, puis transmettez les paires clé-valeur des paramètres d'entrée. Dans cet exemple, article_index prend la valeur 2.

   Parameter passing

   Python

   Exemple de requête

   import os
   from http import HTTPStatus
   # Recommended dashscope SDK version >= 1.14.0
   from dashscope import Application
   import dashscope
   dashscope.base_http_api_url = 'https://dashscope-intl.aliyuncs.com/api/v1'
   biz_params = {
       # Custom plug-in input parameter passing for agent applications, replace your_plugin_code with your custom plug-in ID
       "user_defined_params": {
           "your_plugin_code": {
               "article_index": 2}}}
   response = Application.call(
           # If environment variables are not configured, you can replace the following line with api_key="sk-xxx". However, it is not recommended to hard code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
           api_key=os.getenv("DASHSCOPE_API_KEY"),
           app_id='YOUR_APP_ID',
           prompt='Dormitory convention content',
           biz_params=biz_params)
   
   if response.status_code != HTTPStatus.OK:
       print(f'request_id={response.request_id}')
       print(f'code={response.status_code}')
       print(f'message={response.message}')
       print(f'Refer to: https://www.alibabacloud.com/help/en/model-studio/developer-reference/error-code')
   else:
       print('%s\n' % (response.output.text))  # Process text output only
       # print('%s\n' % (response.usage))
   

   Exemple de réponse

   The second rule of the Dormitory Convention states:
   
   "Dormitory members should help each other, care for each other, learn from each other, and improve together; be tolerant, humble, respect each other, and treat each other with sincerity."
   
   This indicates that within the dormitory, members should cultivate a positive atmosphere for living and studying, support and assist each other, and also learn to understand and respect one another. If you need to know about other clauses of the convention, please let me know!
   

   Java

   Exemple de requête

   import com.alibaba.dashscope.app.*;
   import com.alibaba.dashscope.exception.ApiException;
   import com.alibaba.dashscope.exception.InputRequiredException;
   import com.alibaba.dashscope.exception.NoApiKeyException;
   import com.alibaba.dashscope.utils.JsonUtils;
   
   import com.alibaba.dashscope.utils.Constants;
   
   public class Main {
       static {
           Constants.baseHttpApiUrl="https://dashscope-intl.aliyuncs.com/api/v1";
       }
       public static void appCall() throws NoApiKeyException, InputRequiredException {
           String bizParams =
                   // Custom plug-in input parameter passing for agent applications, replace {your_plugin_code} with your custom plug-in ID
                   "{\"user_defined_params\":{\"{your_plugin_code}\":{\"article_index\":2}}}";
           ApplicationParam param = ApplicationParam.builder()
                   // If environment variables are not configured, you can replace the following line with .apiKey("sk-xxx"). However, it is not recommended to hard code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
                   .apiKey(System.getenv("DASHSCOPE_API_KEY"))
                   .appId("YOUR_APP_ID")
                   .prompt("Dormitory convention content")
                   .bizParams(JsonUtils.parse(bizParams))
                   .build();
   
           Application application = new Application();
           ApplicationResult result = application.call(param);
           System.out.printf("%s\n",
                   result.getOutput().getText());
       }
   
       public static void main(String[] args) {
           try {
               appCall();
           } catch (ApiException | NoApiKeyException | InputRequiredException e) {
               System.out.printf("Exception: %s", e.getMessage());
               System.out.println("Refer to: https://www.alibabacloud.com/help/en/model-studio/developer-reference/error-code");
           }
           System.exit(0);
       }
   }
   

   Exemple de réponse

   Article Two of the Dormitory Convention stipulates:
   
   Dormitory members should help each other, care for each other, learn from each other, and improve together; be tolerant, humble, respect each other, and treat each other with sincerity.
   
   This emphasizes that within a shared living environment, roommates should maintain positive relationships and foster a harmonious atmosphere for living and studying through mutual assistance and support. If you need to know more specific clauses, please let me know.
   

   HTTP

   curl

   Exemple de requête

   curl -X POST https://dashscope-intl.aliyuncs.com/api/v1/apps/YOUR_APP_ID/completion \
   --header "Authorization: Bearer $DASHSCOPE_API_KEY" \
   --header 'Content-Type: application/json' \
   --data '{
       "input": {
           "prompt": "Dormitory convention content",
           "biz_params":
           {
               "user_defined_params":
               {
                   "{your_plugin_code}":
                       {
                       "article_index": 2
                       }
               }
           }
       },
       "parameters":  {},
       "debug":{}
   }'
   

   Remplacez YOUR_APP_ID par l'ID réel de l'application.

   Exemple de réponse

   {"output":
   {"finish_reason":"stop",
   "session_id":"e151267ffded4fbdb13d91439011d31e",
   "text":"The second article of the Dormitory Convention states: "Dormitory members should help each other, care for each other, learn from each other, and improve together; be tolerant, humble, respect each other, and treat each other with sincerity." This implies that in dormitory life, everyone should support each other and jointly create a harmonious and positive living environment."},
   "usage":{"models":[{"output_tokens":94,"model_id":"qwen-max","input_tokens":453}]},
   "request_id":"a39fd2b5-7e2c-983e-84a1-1039f726f18a"}%
   

   PHP

   Exemple de requête

   <?php
   
   # If environment variables are not configured, replace with the Dashscope API Key: $api_key="sk-xxx". However, it is not recommended to hard-code the API Key directly into the code in production environments to reduce the risk of API Key leakage.
   $api_key = getenv("DASHSCOPE_API_KEY");
   $application_id = 'YOUR_APP_ID'; // Replace with the actual application ID
   $url = "https://dashscope-intl.aliyuncs.com/api/v1/apps/$application_id/completion";
   // Replace {your_plugin_code} with the actual plugin ID
   // Construct request data
   $data = [
       "input" => [
           'prompt' => 'Dormitory convention content',
           'biz_params' => [
           'user_defined_params' => [
               '{your_plugin_code}' => [
                   'article_index' => 2
                   ]
               ]
           ]
       ],
   ];
   // Encode the data as JSON
   $dataString = json_encode($data);
   
   // Check if json_encode succeeded
   if (json_last_error() !== JSON_ERROR_NONE) {
       die("JSON encoding failed with error: " . json_last_error_msg());
   }
   
   // Initialize curl session
   $ch = curl_init($url);
   
   // Set curl options
   curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
   curl_setopt($ch, CURLOPT_POSTFIELDS, $dataString);
   curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
   curl_setopt($ch, CURLOPT_HTTPHEADER, [
       'Content-Type: application/json',
       'Authorization: Bearer ' . $api_key
   ]);
   
   // Execute request
   $response = curl_exec($ch);
   
   // Check if curl execution succeeded
   if ($response === false) {
       die("curl Error: " . curl_error($ch));
   }
   
   // Get HTTP status code
   $status_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
   // Close curl session
   curl_close($ch);
   // Decode response data
   $response_data = json_decode($response, true);
   // Handle response
   if ($status_code == 200) {
       if (isset($response_data['output']['text'])) {
           echo "{$response_data['output']['text']}\n";
       } else {
           echo "No text in response.\n";
       }
   }else {
       if (isset($response_data['request_id'])) {
           echo "request_id={$response_data['request_id']}\n";}
       echo "code={$status_code}\n";
       if (isset($response_data['message'])) {
           echo "message={$response_data['message']}\n";}
       else {
           echo "message=Unknown error\n";}
   }
   ?>
   

   Exemple de réponse

   Article Two of the Dormitory Convention stipulates: Dormitory members should help each other, care for each other, learn from each other, and improve together; be tolerant, humble, respect each other, and treat each other with sincerity.This emphasizes that within a shared living environment, roommates should maintain positive relationships and foster a harmonious atmosphere for living and studying through mutual assistance and support. If you need to know more specific clauses, please let me know.
   

   Node.js

   Dépendance :

   npm install axios
   

   Exemple de requête

   const axios = require('axios');
   
   async function callDashScope() {
       // If environment variables are not configured, you can replace the following line with apiKey='sk-xxx'. However, it is not recommended to hard code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
       const apiKey = process.env.DASHSCOPE_API_KEY;
       const appId = 'YOUR_APP_ID';// Replace with the actual application ID
       const pluginCode = 'YOUR_PLUGIN_CODE';// Replace with the actual plug-in ID
       const url = `https://dashscope-intl.aliyuncs.com/api/v1/apps/${appId}/completion`;
   
       const data = {
           input: {
               prompt: "Dormitory convention content",
               biz_params: {
                   user_defined_params: {
                       [pluginCode]: {
                           // article_index is a variable for the custom plug-in, replace with the actual plug-in variable
                           'article_index': 3
                       }
                   }
               }
           },
           parameters: {},
           debug: {}
       };
   
       try {
           console.log("Sending request to DashScope API...");
   
           const response = await axios.post(url, data, {
               headers: {
                   'Authorization': `Bearer ${apiKey}`,
                   'Content-Type': 'application/json'
               }
           });
   
           if (response.status === 200) {
               if (response.data.output && response.data.output.text) {
                   console.log(`${response.data.output.text}`);
               }
           } else {
               console.log("Request failed:");
               if (response.data.request_id) {
                   console.log(`request_id=${response.data.request_id}`);
               }
               console.log(`code=${response.status}`);
               if (response.data.message) {
                   console.log(`message=${response.data.message}`);
               } else {
                   console.log('message=Unknown error');
               }
           }
       } catch (error) {
           console.error(`Error calling DashScope: ${error.message}`);
           if (error.response) {
               console.error(`Response status: ${error.response.status}`);
               console.error(`Response data: ${JSON.stringify(error.response.data, null, 2)}`);
           }
       }
   }
   callDashScope();
   

   Exemple de réponse

   The third rule of the Dormitory Convention is as follows:
   
   Pay attention to electrical safety, and eliminate fire hazards. The use of open flames, unauthorized electrical appliances, various stoves, and other prohibited items is strictly forbidden in the dormitory. It is also forbidden to store explosive or flammable materials and to privately connect to the power supply.
   
   If you need to know more regulations, please let me know.
   

   C#

   Exemple de requête

   using System.Text;
   
   class Program
   {
       static async Task Main(string[] args)
       {
           // If environment variables are not configured, you can replace the following line with apiKey="sk-xxx". However, it is not recommended to hard code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
           string apiKey = Environment.GetEnvironmentVariable("DASHSCOPE_API_KEY")?? throw new InvalidOperationException("DASHSCOPE_API_KEY environment variable is not set.");;
           string appId = "YOUR_APP_ID";// Replace with the actual application ID
   
           if (string.IsNullOrEmpty(apiKey))
           {
               Console.WriteLine("Make sure you have set DASHSCOPE_API_KEY.");
               return;
           }
   
           string url = $"https://dashscope-intl.aliyuncs.com/api/v1/apps/{appId}/completion";
   
           using (HttpClient client = new HttpClient())
           {
               client.DefaultRequestHeaders.Add("Authorization", $"Bearer {apiKey}");
               string pluginCode = "{your_plugin_code}"; // Replace {your_plugin_code} with the actual plug-in ID
               string jsonContent = $@"{{
                   ""input"": {{
                       ""prompt"": ""Dormitory convention content"",
                       ""biz_params"": {{
                           ""user_defined_params"": {{
                               ""{pluginCode}"": {{
                                   ""article_index"": 2
                               }}
                           }}
                       }}
                   }},
                   ""parameters"": {{}},
                   ""debug"": {{}}
               }}";
   
               HttpContent content = new StringContent(jsonContent, Encoding.UTF8, "application/json");
   
               try
               {
                   HttpResponseMessage response = await client.PostAsync(url, content);
   
                   if (response.IsSuccessStatusCode)
                   {
                       string responseBody = await response.Content.ReadAsStringAsync();
                       Console.WriteLine("Request successful:");
                       Console.WriteLine(responseBody);
                   }
                   else
                   {
                       Console.WriteLine($"Request failed with status code: {response.StatusCode}");
                       string responseBody = await response.Content.ReadAsStringAsync();
                       Console.WriteLine(responseBody);
                   }
               }
               catch (Exception ex)
               {
                   Console.WriteLine($"Error calling DashScope: {ex.Message}");
               }
           }
       }
   }
   

   Exemple de réponse

   {
       "output": {
           "finish_reason": "stop",
           "session_id": "237ca6187c814f3b9e7461090a5f8b74",
           "text": "The second rule of the Dormitory Convention is as follows:
   
   "Dormitory members should help each other, care for each other, learn from each other, and improve together; be tolerant, humble, respect each other, and treat each other with sincerity.\"
   
   This indicates that within the dormitory, members need to establish positive relationships and create a harmonious living and learning environment through mutual assistance, caring, and support. It is also important to understand and accept differences among roommates and communicate sincerely. If there are other clauses or specific contents you want to know, please let me know!"
       },
       "usage": {
           "models": [
               {
                   "output_tokens": 133,
                   "model_id": "qwen-max",
                   "input_tokens": 829
               }
           ]
       },
       "request_id": "64e8c359-d071-9d2e-bb94-187e86cc3a79"
   }
   

   Go

   Exemple de requête

   package main
   
   import (
       "bytes"
       "encoding/json"
       "fmt"
       "io"
       "net/http"
       "os"
   )
   
   func main() {
       // If environment variables are not configured, you can replace the following line with apiKey := "sk-xxx". However, it is not recommended to hard code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
       apiKey := os.Getenv("DASHSCOPE_API_KEY")
       appId := "YOUR_APP_ID"           // Replace with the actual application ID
       pluginCode := "YOUR_PLUGIN_CODE" // Replace with the actual plug-in ID
   
       if apiKey == "" {
           fmt.Println("Make sure you have set DASHSCOPE_API_KEY.")
           return
       }
   
       url := fmt.Sprintf("https://dashscope-intl.aliyuncs.com/api/v1/apps/%s/completion", appId)
   
       // Create request body
       requestBody := map[string]interface{}{
           "input": map[string]interface{}{
               "prompt": "Dormitory convention content",
               "biz_params": map[string]interface{}{
                   "user_defined_params": map[string]interface{}{
                       pluginCode: map[string]interface{}{
                           "article_index": 2,
                       },
                   },
               },
           },
           "parameters": map[string]interface{}{},
           "debug":      map[string]interface{}{},
       }
   
       jsonData, err := json.Marshal(requestBody)
       if err != nil {
           fmt.Printf("Failed to marshal JSON: %v\n", err)
           return
       }
   
       // Create HTTP POST request
       req, err := http.NewRequest("POST", url, bytes.NewBuffer(jsonData))
       if err != nil {
           fmt.Printf("Failed to create request: %v\n", err)
           return
       }
   
       // Set request headers
       req.Header.Set("Authorization", "Bearer "+apiKey)
       req.Header.Set("Content-Type", "application/json")
   
       // Send request
       client := &http.Client{}
       resp, err := client.Do(req)
       if err != nil {
           fmt.Printf("Failed to send request: %v\n", err)
           return
       }
       defer resp.Body.Close()
   
       // Read response
       body, err := io.ReadAll(resp.Body)
       if err != nil {
           fmt.Printf("Failed to read response: %v\n", err)
           return
       }
   
       // Process response
       if resp.StatusCode == http.StatusOK {
           fmt.Println("Request successful:")
           fmt.Println(string(body))
       } else {
           fmt.Printf("Request failed with status code: %d\n", resp.StatusCode)
           fmt.Println(string(body))
       }
   }
   

   Exemple de réponse

   {
       "output": {
           "finish_reason": "stop",
           "session_id": "860d2a4c1f3649ac880298537993cb51",
           "text": "The second rule of the Dormitory Convention is as follows:
   Dormitory members should help each other, care for each other, learn from each other, and improve together; be tolerant, humble, respect each other, and treat each other with sincerity.
   
   This emphasizes that in dormitory life, roommates should maintain good mutual assistance while also respecting each other. Would you like to know about other clauses?"
       },
       "usage": {
           "models": [
               {
                   "output_tokens": 84,
                   "model_id": "qwen-max",
                   "input_tokens": 876
               }
           ]
       },
       "request_id": "0a250055-90a4-992d-9276-e268ad35d1ab"
   }
   

   User-level authentication

   Python

   Exemple de requête

   from http import HTTPStatus
   import os
   # Recommended dashscope SDK version >= 1.14.0
   from dashscope import Application
   import dashscope
   dashscope.base_http_api_url = 'https://dashscope-intl.aliyuncs.com/api/v1'
   biz_params = {
       # Custom plug-in authentication passing for agent applications, replace your_plugin_code with your custom plug-in ID, and YOUR_TOKEN with authentication information, such as API key
       "user_defined_params": {
           "your_plugin_code": {
               "article_index": 2}},
       "user_defined_tokens": {
           "your_plugin_code": {
               "user_token": "YOUR_TOKEN"}}}
   response = Application.call(
               # If environment variables are not configured, you can replace the following line with api_key="sk-xxx". However, it is not recommended to hard code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
               api_key=os.getenv("DASHSCOPE_API_KEY"),
               app_id='YOUR_APP_ID',
               prompt='Dormitory convention content',
               biz_params=biz_params)
   
   if response.status_code != HTTPStatus.OK:
       print(f'request_id={response.request_id}')
       print(f'code={response.status_code}')
       print(f'message={response.message}')
       print(f'Refer to: https://www.alibabacloud.com/help/en/model-studio/developer-reference/error-code')
   else:
       print('%s\n' % (response.output.text))  # Process text output only
       # print('%s\n' % (response.usage))
   

   Exemple de réponse

   The second rule of the Dormitory Convention is as follows:
   
   Dormitory members should help each other, care for each other, learn from each other, and improve together; be tolerant, humble, respect each other, and treat each other with sincerity.
   
   If you need further information on additional rules, please let me know.
   

   Java

   Exemple de requête

   import com.alibaba.dashscope.app.*;
   import com.alibaba.dashscope.exception.ApiException;
   import com.alibaba.dashscope.exception.InputRequiredException;
   import com.alibaba.dashscope.exception.NoApiKeyException;
   import com.alibaba.dashscope.utils.JsonUtils;
   import com.alibaba.dashscope.utils.Constants;
   
   public class Main {
       static {
           Constants.baseHttpApiUrl="https://dashscope-intl.aliyuncs.com/api/v1";
       }
       public static void appCall() throws NoApiKeyException, InputRequiredException {
           String bizParams =
                   // Replace {your_plugin_code} with the actual plug-in ID, YOUR_TOKEN with the actual Token, such as API key
                   "{\"user_defined_params\":{\"{your_plugin_code}\":{\"article_index\":2}}," +
                           "\"user_defined_tokens\":{\"{your_plugin_code}\":{\"user_token\":\"YOUR_TOKEN\"}}}";
           ApplicationParam param = ApplicationParam.builder()
                   // If environment variables are not configured, you can replace the following line with .apiKey("sk-xxx"). However, it is not recommended to hard code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
                   .apiKey(System.getenv("DASHSCOPE_API_KEY"))
                   .appId("YOUR_APP_ID")
                   .prompt("Dormitory convention content")
                   .bizParams(JsonUtils.parse(bizParams))
                   .build();
   
           Application application = new Application();
           ApplicationResult result = application.call(param);
           System.out.printf("%s\n",
                   result.getOutput().getText());
       }
       public static void main(String[] args) {
           try {
               appCall();
           } catch (ApiException | NoApiKeyException | InputRequiredException e) {
               System.out.printf("Exception: %s", e.getMessage());
               System.out.println("Refer to: https://www.alibabacloud.com/help/en/model-studio/developer-reference/error-code");
           }
           System.exit(0);
       }
   }
   

   Exemple de réponse

   The second rule of the Dormitory Convention says:
   
   Dormitory members should help each other, care for each other, learn from each other, and improve together; be tolerant, humble, respect each other, and treat each other with sincerity.
   
   If you need further information on additional rules, please let me know.
   

   HTTP

   curl

   Exemple de requête

   curl -X POST https://dashscope-intl.aliyuncs.com/api/v1/apps/YOUR_APP_ID/completion \
   --header "Authorization: Bearer $DASHSCOPE_API_KEY" \
   --header 'Content-Type: application/json' \
   --data '{
       "input": {
           "prompt": "Dormitory convention content",
           "biz_params":
           {
               "user_defined_params":
               {
                   "{your_plugin_code}":
                       {
                       "article_index": 2
                       }
               },
               "user_defined_tokens":
               {
                   "{your_plugin_code}":
                       {
                       "user_token": "YOUR_TOKEN"
                       }
               }
           }
       },
       "parameters":  {},
       "debug":{}
   }'
   

   Remplacez YOUR_APP_ID par l'ID réel de l'application.

   Exemple de réponse

   {"output":{"finish_reason":"stop",
   "session_id":"d3b5c3e269dc40479255a7a02df5c630",
   "text":"The second article of the Dormitory Convention states: "Dormitory members should help each other, care for each other, learn from each other, and improve together; be tolerant, humble, respect each other, and treat each other with sincerity." This implies that in dormitory life, everyone should support each other and jointly create a harmonious and positive living environment."},
   "usage":{"models":[{"output_tokens":80,"model_id":"qwen-max","input_tokens":432}]},
   "request_id":"1f77154c-edc3-9003-b622-816fa2f849cf"}%
   

   PHP

   Exemple de requête

   <?php
   
   # If environment variables are not configured, replace with the Dashscope API Key: $api_key="sk-xxx". However, it is not recommended to hard-code the API Key directly into the code in production environments to reduce the risk of API Key leakage.
   $api_key = getenv("DASHSCOPE_API_KEY");
   $application_id = 'YOUR_APP_ID'; // Replace with the actual application ID
   $url = "https://dashscope-intl.aliyuncs.com/api/v1/apps/$application_id/completion";
   
   // Construct the request data
   $data = [
       "input" => [
           'prompt' => 'Dormitory convention content',
           'biz_params' => [
           'user_defined_params' => [
               '{your_plugin_code}' => [// Replace {your_plugin_code} with the actual plugin ID
                   'article_index' => 2
                   ]
               ],
           'user_defined_tokens' => [
               '{your_plugin_code}' => [// Replace {your_plugin_code} with the actual plugin ID
                   'user_token' => 'YOUR_TOKEN'// Replace with the actual Token, such as API key
               ]
           ]
           ]
       ],
   ];
   // Encode the data as JSON
   $dataString = json_encode($data);
   
   // Check if json_encode succeeded
   if (json_last_error() !== JSON_ERROR_NONE) {
       die("JSON encoding failed with error: " . json_last_error_msg());
   }
   
   // Initialize curl session
   $ch = curl_init($url);
   
   // Set curl options
   curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
   curl_setopt($ch, CURLOPT_POSTFIELDS, $dataString);
   curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
   curl_setopt($ch, CURLOPT_HTTPHEADER, [
       'Content-Type: application/json',
       'Authorization: Bearer ' . $api_key
   ]);
   
   // Execute the request
   $response = curl_exec($ch);
   
   // Check if curl execution succeeded
   if ($response === false) {
       die("curl Error: " . curl_error($ch));
   }
   
   // Get HTTP status code
   $status_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
   // Close curl session
   curl_close($ch);
   // Decode the response data
   $response_data = json_decode($response, true);
   // Handle the response
   if ($status_code == 200) {
       if (isset($response_data['output']['text'])) {
           echo "{$response_data['output']['text']}\n";
       } else {
           echo "No text in response.\n";
       }
   }else {
       if (isset($response_data['request_id'])) {
           echo "request_id={$response_data['request_id']}\n";}
       echo "code={$status_code}\n";
       if (isset($response_data['message'])) {
           echo "message={$response_data['message']}\n";}
       else {
           echo "message=Unknown error\n";}
   }
   ?>
   

   Exemple de réponse

   The second rule of the Dormitory Convention is as follows:
   
   > Dormitory members should help each other, care for each other, learn from each other, and improve together; be tolerant, humble, respect each other, and treat each other with sincerity.
   
   If you need more information about the convention or other details, please feel free to let me know!
   

   Node.js

   Dépendance :

   npm install axios
   

   Exemple de requête

   const axios = require('axios');
   async function callDashScope() {
       // If environment variables are not configured, you can replace the following line with apiKey='sk-xxx'. However, it is not recommended to hard code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
       const apiKey = process.env.DASHSCOPE_API_KEY;
       const appId = 'YOUR_APP_ID';// Replace with the actual application ID
       const pluginCode = 'YOUR_PLUGIN_CODE';// Replace with the actual plug-in ID
       const url = `https://dashscope-intl.aliyuncs.com/api/v1/apps/${appId}/completion`;
   
       const data = {
           input: {
               prompt: "Dormitory convention content",
               biz_params: {
                   user_defined_params: {
                       [pluginCode]: {
                           // article_index is a variable for the custom plug-in, replace with the actual plug-in variable
                           'article_index': 6
                       }
                   },
                   user_defined_tokens: {
                       [pluginCode]: {
                           // Replace YOUR_TOKEN with the actual authentication information, such as API key
                           user_token: 'YOUR_TOKEN'
                       }
                   }
               }
           },
           parameters: {},
           debug: {}
       };
   
       try {
           console.log("Sending request to DashScope API...");
   
           const response = await axios.post(url, data, {
               headers: {
                   'Authorization': `Bearer ${apiKey}`,
                   'Content-Type': 'application/json'
               }
           });
   
           if (response.status === 200) {
               if (response.data.output && response.data.output.text) {
                   console.log(`${response.data.output.text}`);
               }
           } else {
               console.log("Request failed:");
               if (response.data.request_id) {
                   console.log(`request_id=${response.data.request_id}`);
               }
               console.log(`code=${response.status}`);
               if (response.data.message) {
                   console.log(`message=${response.data.message}`);
               } else {
                   console.log('message=Unknown error');
               }
           }
       } catch (error) {
           console.error(`Error calling DashScope: ${error.message}`);
           if (error.response) {
               console.error(`Response status: ${error.response.status}`);
               console.error(`Response data: ${JSON.stringify(error.response.data, null, 2)}`);
           }
       }
   }
   callDashScope();
   

   Exemple de réponse

   The sixth rule of the Dormitory Convention stipulates: Cultivate good habits regarding daily routines; every dormitory member has the right to rest and the responsibility to ensure others’ rights to rest. If you need more information on the regulations, please let me know.
   

   C#

   Exemple de requête

   using System.Text;
   
   class Program
   {
       static async Task Main(string[] args)
       {
           // If environment variables are not configured, you can replace the following line with apiKey="sk-xxx". However, it is not recommended to hard code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
           string apiKey = Environment.GetEnvironmentVariable("DASHSCOPE_API_KEY")?? throw new InvalidOperationException("DASHSCOPE_API_KEY environment variable is not set.");;
           string appId = "YOUR_APP_ID";// Replace with the actual application ID
   
           if (string.IsNullOrEmpty(apiKey))
           {
               Console.WriteLine("Make sure you have set DASHSCOPE_API_KEY.");
               return;
           }
   
           string url = $"https://dashscope-intl.aliyuncs.com/api/v1/apps/{appId}/completion";
   
           using (HttpClient client = new HttpClient())
           {
               client.DefaultRequestHeaders.Add("Authorization", $"Bearer {apiKey}");
               string pluginCode = "your_plugin_code"; // Replace your_plugin_code with the actual plug-in ID
               // Replace YOUR_TOKEN with the actual Token, such as API key
               string jsonContent = $@"{{
                   ""input"": {{
                       ""prompt"": ""Dormitory convention content"",
                       ""biz_params"": {{
                           ""user_defined_params"": {{
                               ""{pluginCode}"": {{
                                   ""article_index"": 2
                               }}
                           }},
                           ""user_defined_tokens"": {{
                               ""{pluginCode}"": {{
                                   ""user_token"": ""YOUR_TOKEN""
                               }}
                           }}
                       }}
                   }},
                   ""parameters"": {{}},
                   ""debug"": {{}}
               }}";
   
               HttpContent content = new StringContent(jsonContent, Encoding.UTF8, "application/json");
   
               try
               {
                   HttpResponseMessage response = await client.PostAsync(url, content);
   
                   if (response.IsSuccessStatusCode)
                   {
                       string responseBody = await response.Content.ReadAsStringAsync();
                       Console.WriteLine("Request successful:");
                       Console.WriteLine(responseBody);
                   }
                   else
                   {
                       Console.WriteLine($"Request failed with status code: {response.StatusCode}");
                       string responseBody = await response.Content.ReadAsStringAsync();
                       Console.WriteLine(responseBody);
                   }
               }
               catch (Exception ex)
               {
                   Console.WriteLine($"Error calling DashScope: {ex.Message}");
               }
           }
       }
   }
   

   Exemple de réponse

   {
       "output": {
           "finish_reason": "stop",
           "session_id": "1a1913a9922a401f8eba36df8ea1a062",
           "text": "The second rule of the Dormitory Convention is as follows:
   
   Dormitory members should help each other, care for each other, learn from each other, and improve together; be tolerant, humble, respect each other, and treat each other with sincerity.
   
   If there are other clauses or specific contents you want to know, please let me know!"
       },
       "usage": {
           "models": [
               {
                   "output_tokens": 66,
                   "model_id": "qwen-max",
                   "input_tokens": 802
               }
           ]
       },
       "request_id": "04bac806-c5e6-9fab-a846-a66641862be9"
   }
   

   Go

   Exemple de requête

   package main
   
   import (
       "bytes"
       "encoding/json"
       "fmt"
       "io"
       "net/http"
       "os"
   )
   
   func main() {
       // If environment variables are not configured, you can replace the following line with apiKey := "sk-xxx". However, it is not recommended to hard code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
       apiKey := os.Getenv("DASHSCOPE_API_KEY")
       appId := "YOUR_APP_ID"           // Replace with the actual application ID
       pluginCode := "YOUR_PLUGIN_CODE" // Replace with the actual plug-in ID
   
       if apiKey == "" {
           fmt.Println("Make sure you have set DASHSCOPE_API_KEY.")
           return
       }
   
       url := fmt.Sprintf("https://dashscope-intl.aliyuncs.com/api/v1/apps/%s/completion", appId)
   
       // Create request body
       requestBody := map[string]interface{}{
           "input": map[string]interface{}{
               "prompt": "Dormitory convention content",
               "biz_params": map[string]interface{}{
                   "user_defined_params": map[string]interface{}{
                       pluginCode: map[string]interface{}{
                           "article_index": 10,
                       },
                   },
                   "user_defined_tokens": map[string]interface{}{
                       pluginCode: map[string]interface{}{
                           "user_token": "YOUR_USER_TOKEN", // Replace with the actual authentication token, such as API key
                       },
                   },
               },
           },
           "parameters": map[string]interface{}{},
           "debug":      map[string]interface{}{},
       }
   
       jsonData, err := json.Marshal(requestBody)
       if err != nil {
           fmt.Printf("Failed to marshal JSON: %v\n", err)
           return
       }
   
       // Create HTTP POST request
       req, err := http.NewRequest("POST", url, bytes.NewBuffer(jsonData))
       if err != nil {
           fmt.Printf("Failed to create request: %v\n", err)
           return
       }
   
       // Set request headers
       req.Header.Set("Authorization", "Bearer "+apiKey)
       req.Header.Set("Content-Type", "application/json")
   
       // Send request
       client := &http.Client{}
       resp, err := client.Do(req)
       if err != nil {
           fmt.Printf("Failed to send request: %v\n", err)
           return
       }
       defer resp.Body.Close()
   
       // Read response
       body, err := io.ReadAll(resp.Body)
       if err != nil {
           fmt.Printf("Failed to read response: %v\n", err)
           return
       }
   
       // Process response
       if resp.StatusCode == http.StatusOK {
           fmt.Println("Request successful:")
           fmt.Println(string(body))
       } else {
           fmt.Printf("Request failed with status code: %d\n", resp.StatusCode)
           fmt.Println(string(body))
       }
   }
   

   Exemple de réponse

   {
       "output": {
           "finish_reason": "stop",
           "session_id": "b8e051ba7e954ff8919208e7b84430fa",
           "text": "The tenth rule of the Dormitory Convention states that dormitory members should work together to create and maintain a clean, tidy, aesthetically pleasing, and culturally rich dormitory environment. If you need to understand the complete Dormitory Convention content, you may need to check other clauses or directly consult the dormitory management department. Is there any more specific content you would like to know?"
       },
       "usage": {
           "models": [
               {
                   "output_tokens": 70,
                   "model_id": "qwen-max",
                   "input_tokens": 855
               }
           ]
       },
       "request_id": "0921ee34-2754-9616-a826-cea33a0e0a14"
   }
   

2. Paramètres de nœud personnalisés : transmettez-les via le Workflow Application (nœud Start Node) ou via l'Agent Orchestration Application (nœud Application Node).

   Dans l'exemple suivant, le Workflow Application définit un paramètre city dans le Start Node. Insérez les variables city et query dans le Prompt, puis cliquez sur Publish pour publier l'application.

   

   Lors de l'appel, transmettez city via biz_params et query via prompt.

   Python

   Exemple de requête

   import os
   from http import HTTPStatus
   from dashscope import Application
   import dashscope
   dashscope.base_http_api_url = 'https://dashscope-intl.aliyuncs.com/api/v1'
   # Custom parameter passing for workflow and agent orchestration applications
   biz_params = {"city": "Hangzhou"}
   response = Application.call(
       # If environment variables are not configured, you can replace the following line with api_key="sk-xxx". However, it is not recommended to hard code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
       api_key=os.getenv("DASHSCOPE_API_KEY"),
       app_id='YOUR_APP_ID',  # Replace with the actual application ID
       prompt='Query the administrative divisions of this city',
       biz_params=biz_params  # Pass business parameters
   )
   
   if response.status_code != HTTPStatus.OK:
       print(f'request_id={response.request_id}')
       print(f'code={response.status_code}')
       print(f'message={response.message}')
       print(f'Refer to: https://www.alibabacloud.com/help/en/model-studio/developer-reference/error-code')
   else:
       print(f'{response.output.text}')  # Process text output only
   

   Exemple de réponse

   The city of Hangzhou, as the capital of Zhejiang Province, has an administrative division consisting of 10 districts: Shangcheng District, Gongshu District, Xihu District, Binjiang District, Xiaoshan District, Yuhang District, Linping District, Qiantang District, Fuyang District, and Lin'an District. Each district has its own unique characteristics and development focus.
   
   - Shangcheng District: Located in the central area of Hangzhou, it is one of the political, economic, and cultural centers of the city.
   - Gongshu District: Known for its canal culture, it features numerous historical and cultural heritage sites.
   - Xihu District: Famous for the West Lake scenic area, it is an important destination for tourism.
   - Binjiang District: A hub for high-tech industries, with renowned companies like Alibaba situated here.
   - Xiaoshan District: An administrative district in the southeast, experiencing rapid economic growth, particularly in the manufacturing sector.
   - Yuhang District: Has developed rapidly in recent years, especially in the field of internet economy; Alibaba's headquarters is also located here (Note: Alibaba headquarters is actually in Binjiang District).
   - Linping District: A newly established district aimed at promoting comprehensive economic and social development in the area.
   - Qiantang District: Also a result of recent administrative adjustments, focusing on the integration of innovation and ecological protection.
   - Fuyang District: Located southwest of Hangzhou, known for its rich natural landscapes and long history and culture.
   - Lin'an District: Situated west of Hangzhou, famous for its beautiful ecological environment and profound cultural heritage.
   
   Please note that city planning may change over time, and it is recommended to refer to the latest official information.
   

   Java

   Exemple de requête

   import com.alibaba.dashscope.app.*;
   import com.alibaba.dashscope.exception.ApiException;
   import com.alibaba.dashscope.exception.InputRequiredException;
   import com.alibaba.dashscope.exception.NoApiKeyException;
   import com.alibaba.dashscope.utils.JsonUtils;
   import io.reactivex.Flowable;
   import com.alibaba.dashscope.utils.Constants;
   
   public class Main {
       static {
           Constants.baseHttpApiUrl="https://dashscope-intl.aliyuncs.com/api/v1";
       }
       public static void appCall() throws NoApiKeyException, InputRequiredException {
   
           String bizParams =
                   "{\"city\":\"Hangzhou\"}";
           ApplicationParam param = ApplicationParam.builder()
                   // If environment variables are not configured, you can replace the following line with .apiKey("sk-xxx"). However, it is not recommended to hard code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
                   .apiKey(System.getenv("DASHSCOPE_API_KEY"))
                   .appId("YOUR_APP_ID")
                   .prompt("Query the administrative divisions of this city")
                   .bizParams(JsonUtils.parse(bizParams))
                   .build();
   
           Application application = new Application();
           ApplicationResult result = application.call(param);
           System.out.printf("%s\n",
                   result.getOutput().getText());
       }
   
       public static void main(String[] args) {
           try {
               appCall();
           } catch (ApiException | NoApiKeyException | InputRequiredException e) {
               System.out.printf("Exception: %s", e.getMessage());
               System.out.println("Refer to: https://www.alibabacloud.com/help/en/model-studio/developer-reference/error-code");
           }
           System.exit(0);
       }
   }
   

   Exemple de réponse

   The city of Hangzhou is the capital of Zhejiang Province and its administrative division mainly includes 10 districts: Shangcheng District, Gongshu District, Xihu District, Binjiang District, Xiaoshan District, Yuhang District, Linping District, Qiantang District, Fuyang District, and Lin'an District. Each district has its own distinctive characteristics and development focuses.
   
   - Shangcheng District: Located in the city center of Hangzhou, it houses many historical and cultural heritage sites.
   - Gongshu District: Known for its Grand Canal culture, it is also an important commercial and residential area.
   - Xihu District: Famous for its beautiful natural scenery, including the renowned West Lake scenic area.
   - Binjiang District: A hub for high-tech industries, home to the Hangzhou National High-Tech Industry Development Zone.
   - Xiaoshan District: Experiences rapid economic growth, particularly outstanding in the manufacturing sector.
   - Yuhang District: Has rapidly risen in recent years following the development of high-tech companies like Alibaba.
   - Linping District: Formed in 2021 from parts of the original Yuhang District, it focuses on ecological construction and technological innovation.
   - Qiantang District: Also established as a new district in 2021, positioned as the eastern transportation hub and new industrial development area of Hangzhou.
   - Fuyang District: A cultural city with a long history and one of the important bases for the paper industry.
   - Lin'an District: Located in the western part of Hangzhou, known for its high forest coverage and good ecological environment.
   
   These districts together form the unique geographical layout and socio-economic structure of Hangzhou city. If you are interested in a particular district or need more detailed information, please let me know!
   

   HTTP

   curl

   Exemple de requête

   curl -X POST https://dashscope-intl.aliyuncs.com/api/v1/apps/YOUR_APP_ID/completion \
   --header "Authorization: Bearer $DASHSCOPE_API_KEY" \
   --header 'Content-Type: application/json' \
   --data '{
       "input": {
           "prompt": "Query the administrative divisions of this city",
           "biz_params": {
           "city": "Hangzhou"}
       },
       "parameters":  {}
   }'
   

   Remplacez YOUR_APP_ID par l'ID réel de l'application.

   Exemple de réponse

   {
     "output": {
       "finish_reason": "stop",
       "session_id": "c211219896004b50a1f6f66f2ec5413e",
       "text": "The city of Hangzhou has jurisdiction over 10 districts, 1 county, and manages 2 county-level cities, which are as follows:
   Shangcheng District, Gongshu District, Xihu District, Binjiang District, Xiaoshan District, Yuhang District, Linping District, Qiantang District, Fuyang District, Lin'an District, Tonglu County, Chun'an County, Jiande City, Zhuji City.
   Note that Zhuji City is directly under the administration of Zhejiang Province and is jointly managed by both Hangzhou and Shaoxing cities."
     },
     "usage": {},
     "request_id": "02c3c9e1-7912-9505-91aa-248d04fb1f5d"
   }
   

   PHP

   Exemple de requête

   <?php
   
   # If environment variables are not configured, you can replace the following line with: $api_key="sk-xxx". However, it is not recommended to hard-code the API Key directly into the code in a production environment to reduce the risk of API Key leaks.
   $api_key = getenv("DASHSCOPE_API_KEY");
   $application_id = 'YOUR_APP_ID'; // Replace with the actual application ID
   $url = "https://dashscope-intl.aliyuncs.com/api/v1/apps/$application_id/completion";
   
   // Construct request data
   $data = [
       "input" => [
           'prompt' => 'Query the administrative divisions of this city',
           'biz_params' => [
               'city' => 'Hangzhou'
           ]
       ],
   ];
   // Encode the data to JSON
   $dataString = json_encode($data);
   
   // Check if json_encode was successful
   if (json_last_error() !== JSON_ERROR_NONE) {
       die("JSON encoding failed with error: " . json_last_error_msg());
   }
   
   // Initialize curl session
   $ch = curl_init($url);
   
   // Set curl options
   curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
   curl_setopt($ch, CURLOPT_POSTFIELDS, $dataString);
   curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
   curl_setopt($ch, CURLOPT_HTTPHEADER, [
       'Content-Type: application/json',
       'Authorization: Bearer ' . $api_key
   ]);
   
   // Execute the request
   $response = curl_exec($ch);
   
   // Check if curl execution was successful
   if ($response === false) {
       die("curl Error: " . curl_error($ch));
   }
   
   // Get the HTTP status code
   $status_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
   
   // Close the curl session
   curl_close($ch);
   
   // Decode the response data
   $response_data = json_decode($response, true);
   
   // Handle the response
   if ($status_code == 200) {
       if (isset($response_data['output']['text'])) {
           echo "{$response_data['output']['text']}\n";
       } else {
           echo "No text in response.\n";
       }
   } else {
       if (isset($response_data['request_id'])) {
           echo "request_id={$response_data['request_id']}\n";
       }
       echo "code={$status_code}\n";
       if (isset($response_data['message'])) {
           echo "message={$response_data['message']}\n";
       } else {
           echo "message=Unknown error\n";
       }
   }
   

   Exemple de réponse

   Hangzhou is the capital city of Zhejiang Province and its administrative division mainly includes 10 districts: Shangcheng District, Gongshu District, Xihu District, Binjiang District, Xiaoshan District, Yuhang District, Linping District, Qiantang District, Fuyang District, and Lin'an District.
   
   Each district has its own unique characteristics and development focuses, such as:
   - **Shangcheng District** and **Gongshu District** are located in the center of Hangzhou, known for their bustling commerce and rich history.
   - **Xihu District** is famous for the beautiful West Lake and is also an important area for science, education, and culture.
   - **Binjiang District** is renowned for its high-tech industry development.
   - **Xiaoshan District** and **Yuhang District**, among others, have rapidly emerged as new urban districts or economic development zones due to recent city growth.
   - **Lin'an District** and **Fuyang District** have retained more of the natural scenery and rural charm.
   
   Please note that China's administrative divisions may change based on national policies, so please refer to official channels for the latest information.
   

   Node.js

   Dépendance :

   npm install axios
   

   Exemple de requête

   const axios = require('axios');
   
   async function callDashScope() {
       // If environment variables are not configured, you can replace the following line with apiKey='sk-xxx'. However, it is not recommended to hard code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
       const apiKey = process.env.DASHSCOPE_API_KEY;
       const appId = 'YOUR_APP_ID'; // Replace with the actual application ID
   
       const url = `https://dashscope-intl.aliyuncs.com/api/v1/apps/${appId}/completion`;
   
       const data = {
           input: {
               prompt: "Query the administrative divisions of this city",
               biz_params: {
                   'city': 'Hangzhou',
               },
           },
           parameters: {},
           debug: {},
       };
   
       try {
           console.log("Sending request to DashScope API...");
   
           const response = await axios.post(url, data, {
               headers: {
                   'Authorization': `Bearer ${apiKey}`,
                   'Content-Type': 'application/json'
               }
           });
   
           if (response.status === 200) {
               if (response.data.output && response.data.output.text) {
                   console.log(`${response.data.output.text}`);
               }
           } else {
               console.log("Request failed:");
               if (response.data.request_id) {
                   console.log(`request_id=${response.data.request_id}`);
               }
               console.log(`code=${response.status}`);
               if (response.data.message) {
                   console.log(`message=${response.data.message}`);
               } else {
                   console.log('message=Unknown error');
               }
           }
       } catch (error) {
           console.error(`Error calling DashScope: ${error.message}`);
           if (error.response) {
               console.error(`Response status: ${error.response.status}`);
               console.error(`Response data: ${JSON.stringify(error.response.data, null, 2)}`);
           }
       }
   }
   
   callDashScope();
   

   Exemple de réponse

   Hangzhou is the capital city of Zhejiang Province, and its administrative division includes 10 districts, specifically:
   
   1. **Shangcheng District (Shàngchéng Qū)**: Located in the southern part of central Hangzhou, it is one of the city's most historically rich and culturally significant areas.
   2. **Gongshu District (Gǒngshù Qū)**: Originally formed from the merger of Xiacheng District and Gongshu District, situated in the northern part of Hangzhou.
   3. **Xihu District (Xīhú Qū)**: Known for the World Heritage Site West Lake, featuring abundant natural and cultural landscapes.
   4. **Binjiang District (Bīnjiāng Qū)**: Located on the southern bank of the Qiantang River, it is a hub for high-tech industries.
   5. **Xiaoshan District (Xiāoshān Qū)**: Situated in the eastern part of Hangzhou, it is one of China's key manufacturing bases.
   6. **Yuhang District (Yúháng Qū)**: Once home to Linping, one of China's four famous ancient towns, it has now grown into an important economic development zone in Hangzhou.
   7. **Fuyang District (Fùyáng Qū)**: Located in the southwest of Hangzhou, named after the Fuchun River that flows through it.
   8. **Lin'an District (Lín'ān Qū)**: Positioned in the mountainous western area of Hangzhou, renowned for its beautiful natural scenery.
   9. **Qiantang District (Qiántáng Qū)**: Established in 2021, formed from the former Dajiangdong Industrial Cluster and parts of Xiaoshan District, aimed at fostering development in Hangzhou's eastern region.
   10. **Linping District (Lín Píng Qū)**: A new administrative division separated from Yuhang District, mainly covering areas like Linping Street that were originally part of Yuhang District.
   
   This information reflects the situation as of my last update. Please note that administrative divisions may change, so refer to the official latest announcements for current information.
   

   C#

   Exemple de requête

   using System.Text;
   
   class Program
   {
       static async Task Main(string[] args)
       {
           //If environment variables are not configured, you can replace the following line with apiKey="sk-xxx". However, it is not recommended to hard code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
           string apiKey = Environment.GetEnvironmentVariable("DASHSCOPE_API_KEY") ?? throw new InvalidOperationException("DASHSCOPE_API_KEY environment variable is not set.");
           string appId = "YOUR_APP_ID"; // Replace with the actual application ID
           string url = $"https://dashscope-intl.aliyuncs.com/api/v1/apps/{appId}/completion";
   
           using (HttpClient client = new HttpClient())
           {
               client.DefaultRequestHeaders.Add("Authorization", $"Bearer {apiKey}");
               string jsonContent = @"{
                   ""input"": {
                       ""prompt"": ""Query the administrative divisions of this city"",
                       ""biz_params"":{
                           ""city"":""Hangzhou""
                       }
                   },
                   ""parameters"": {},
                   ""debug"": {}
               }";
   
               HttpContent content = new StringContent(jsonContent, Encoding.UTF8, "application/json");
   
               try
               {
                   HttpResponseMessage response = await client.PostAsync(url, content);
   
                   if (response.IsSuccessStatusCode)
                   {
                       string responseBody = await response.Content.ReadAsStringAsync();
                       Console.WriteLine("Request successful:");
                       Console.WriteLine(responseBody);
                   }
                   else
                   {
                       Console.WriteLine($"Request failed with status code: {response.StatusCode}");
                       string responseBody = await response.Content.ReadAsStringAsync();
                       Console.WriteLine(responseBody);
                   }
               }
               catch (Exception ex)
               {
                   Console.WriteLine($"Error calling DashScope: {ex.Message}");
               }
           }
       }
   }
   

   Exemple de réponse

   {
       "output": {
           "finish_reason": "stop",
           "session_id": "7a9ff57eec7d475fa5d487de5f5178d2",
           "text": "Hangzhou is the capital city of Zhejiang Province, and it has jurisdiction over 10 districts: Shangcheng District, Gongshu District, Xihu District, Binjiang District, Xiaoshan District, Yuhang District, Linping District, Qiantang District, Fuyang District, and Lin'an District. Each district has its unique geographical locations and development features. For example, Xihu District is renowned for its beautiful natural scenery, especially the famous West Lake located there; while Binjiang District is more well-known for its high-tech industry development. Additionally, with the city's growth, the administrative divisions may undergo adjustments. Please refer to the latest official announcements for the most current information."
       },
       "usage": {
   
       },
       "request_id": "d2c2fcc9-f821-98c9-9430-8704a2a41225"
   }
   

   Go

   Exemple de requête

   package main
   
   import (
       "bytes"
       "encoding/json"
       "fmt"
       "io"
       "net/http"
       "os"
   )
   
   func main() {
       // If environment variables are not configured, you can replace the following line with apiKey := "sk-xxx". However, it is not recommended to hard code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
       apiKey := os.Getenv("DASHSCOPE_API_KEY")
       appId := "YOUR_APP_ID" // Replace with the actual application ID
   
       if apiKey == "" {
           fmt.Println("Make sure you have set DASHSCOPE_API_KEY.")
           return
       }
   
       url := fmt.Sprintf("https://dashscope-intl.aliyuncs.com/api/v1/apps/%s/completion", appId)
   
       // Create request body
       requestBody := map[string]interface{}{
           "input": map[string]interface{}{
               "prompt": "Query the administrative divisions of this city",
               "biz_params": map[string]interface{}{
                   "city": "Hangzhou",
               },
           },
           "parameters": map[string]interface{}{},
           "debug":      map[string]interface{}{},
       }
   
       jsonData, err := json.Marshal(requestBody)
       if err != nil {
           fmt.Printf("Failed to marshal JSON: %v\n", err)
           return
       }
   
       // Create HTTP POST request
       req, err := http.NewRequest("POST", url, bytes.NewBuffer(jsonData))
       if err != nil {
           fmt.Printf("Failed to create request: %v\n", err)
           return
       }
   
       // Set request headers
       req.Header.Set("Authorization", "Bearer "+apiKey)
       req.Header.Set("Content-Type", "application/json")
   
       // Send request
       client := &http.Client{}
       resp, err := client.Do(req)
       if err != nil {
           fmt.Printf("Failed to send request: %v\n", err)
           return
       }
       defer resp.Body.Close()
   
       // Read response
       body, err := io.ReadAll(resp.Body)
       if err != nil {
           fmt.Printf("Failed to read response: %v\n", err)
           return
       }
   
       // Process response
       if resp.StatusCode == http.StatusOK {
           fmt.Println("Request successful:")
           fmt.Println(string(body))
       } else {
           fmt.Printf("Request failed with status code: %d\n", resp.StatusCode)
           fmt.Println(string(body))
       }
   }
   

   Exemple de réponse

   {
       "output": {
           "finish_reason": "stop",
           "session_id": "2dc3e1a9dcd248c6bb9ca92bffc3e745",
           "text": "Hangzhou, abbreviated as 'Hang,' is the capital city of Zhejiang Province. According to the latest administrative division adjustments, Hangzhou now oversees 10 districts, 2 county-level cities, and 1 county, specifically:
   
   - Districts (10): Shangcheng District, Gongshu District, Xihu District, Binjiang District, Xiaoshan District, Yuhang District, Linping District, Qiantang District, Fuyang District, Lin'an District.
   - County-level Cities (2): Jiande City, Tonglu County (Note that Tonglu is actually treated as a county-level city here, but more accurately, it is a county).
   - County (1): Chun'an County.
   
   Please be aware that administrative regions may change over time, so please refer to the latest official announcements for the most current information. The above information is compiled based on relatively recent data; for the latest changes, visiting government official websites for the most accurate information is advised."
       },
       "usage": {
   
       },
       "request_id": "d3c8f368-b645-9446-bfe4-20ca51821a02"
   }
   

Sortie en streaming

En mode de sortie en streaming, le modèle génère des résultats intermédiaires qui sont concaténés pour former le résultat final. Ce mécanisme permet de lire les données au fur et à mesure de leur génération, réduisant ainsi le temps d'attente avant la réponse complète du modèle. Selon la méthode d'appel utilisée, configurez les paramètres suivants pour activer la sortie en streaming :

• SDK Python : définissez stream sur True.
• SDK Java : utilisez l'interface streamCall.
• HTTP : spécifiez X-DashScope-SSE avec la valeur enable dans l'en-tête.

Par défaut, la sortie en streaming est non incrémentielle, ce qui signifie que chaque retour contient l'intégralité du contenu généré précédemment. Pour utiliser la sortie en streaming incrémentielle , définissez le paramètre incremental_output (ou incrementalOutput pour Java) sur true . Pour les appels HTTP, positionnez incremental_output à true dans l'objet parameters.

Exemples :

• Pour une Agent Application :

  Python

  Exemple de requête

  import os
  from http import HTTPStatus
  from dashscope import Application
  import dashscope
  dashscope.base_http_api_url = 'https://dashscope-intl.aliyuncs.com/api/v1'
  responses = Application.call(
              # If environment variables are not configured, replace the following line with: api_key="sk-xxx". However, it is not recommended to hardcode the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
              api_key=os.getenv("DASHSCOPE_API_KEY"),
              app_id='YOUR_APP_ID',
              prompt='Who are you?',
              stream=True,  # Streaming output
              incremental_output=True)  # Incremental output
  
  for response in responses:
      if response.status_code != HTTPStatus.OK:
          print(f'request_id={response.request_id}')
          print(f'code={response.status_code}')
          print(f'message={response.message}')
          print(f'Please refer to the documentation: https://www.alibabacloud.com/help/en/model-studio/developer-reference/error-code')
      else:
          print(f'{response.output.text}\n')  # Process to output only the text
  

  Exemple de réponse

  I am
  
  Alibaba
  
  Cloud
  
  's large-scale language model
  
  , my name is
  
  Qwen.
  

  Java

  Exemple de requête

  // Recommended dashscope SDK version >= 2.15.0
  import com.alibaba.dashscope.app.*;
  import com.alibaba.dashscope.exception.ApiException;
  import com.alibaba.dashscope.exception.InputRequiredException;
  import com.alibaba.dashscope.exception.NoApiKeyException;
  import io.reactivex.Flowable;// Streaming output
  // Agent application implementation for streaming output results
  
  import com.alibaba.dashscope.utils.Constants;
  
  public class Main {
      static {
        Constants.baseHttpApiUrl="https://dashscope-intl.aliyuncs.com/api/v1";
      }
      public static void streamCall() throws NoApiKeyException, InputRequiredException {
          ApplicationParam param = ApplicationParam.builder()
                  // If environment variables are not configured, replace the following line with: .apiKey("sk-xxx"). However, it is not recommended to hardcode the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
                  .apiKey(System.getenv("DASHSCOPE_API_KEY"))
                  // Replace with the actual application ID
                  .appId("YOUR_APP_ID")
                  .prompt("Who are you?")
                  // Incremental output
                  .incrementalOutput(true)
                  .build();
          Application application = new Application();
          // .streamCall(): Streaming output content
          Flowable<ApplicationResult> result = application.streamCall(param);
          result.blockingForEach(data -> {
              System.out.printf("%s\n",
                      data.getOutput().getText());
          });
      }
      public static void main(String[] args) {
          try {
              streamCall();
          } catch (ApiException | NoApiKeyException | InputRequiredException e) {
              System.out.printf("Exception: %s", e.getMessage());
              System.out.println("Please refer to the documentation: https://www.alibabacloud.com/help/en/model-studio/developer-reference/error-code");
          }
          System.exit(0);
      }
  }
  

  Exemple de réponse

  I am Alibaba
  Cloud
  's large-scale language
  model, my name is
  Qwen
  .
  

  HTTP

  curl

  Exemple de requête

  curl -X POST https://dashscope-intl.aliyuncs.com/api/v1/apps/YOUR_APP_ID/completion \
  --header "Authorization: Bearer $DASHSCOPE_API_KEY" \
  --header 'Content-Type: application/json' \
  --header 'X-DashScope-SSE: enable' \
  --data '{
      "input": {
          "prompt": "Who are you?"
  
      },
      "parameters":  {
          "incremental_output":true
      },
      "debug": {}
  }'
  

  Remplacez YOUR_APP_ID par l'ID réel de votre application.

  Exemple de réponse

  id:1
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"70ac158ae65f4764b9228a52951f3711","finish_reason":"null","text":"I"},"usage":{"models":[{"input_tokens":203,"output_tokens":1,"model_id":"qwen-max"}]},"request_id":"f66273ce-1a4d-9107-9c8a-da2a0f7267b5"}
  
  id:2
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"70ac158ae65f4764b9228a52951f3711","finish_reason":"null","text":"am"},"usage":{"models":[{"input_tokens":203,"output_tokens":2,"model_id":"qwen-max"}]},"request_id":"f66273ce-1a4d-9107-9c8a-da2a0f7267b5"}
  
  id:3
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"70ac158ae65f4764b9228a52951f3711","finish_reason":"null","text":" Alibaba"},"usage":{"models":[{"input_tokens":203,"output_tokens":3,"model_id":"qwen-max"}]},"request_id":"f66273ce-1a4d-9107-9c8a-da2a0f7267b5"}
  
  id:4
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"70ac158ae65f4764b9228a52951f3711","finish_reason":"null","text":" Cloud"},"usage":{"models":[{"input_tokens":203,"output_tokens":4,"model_id":"qwen-max"}]},"request_id":"f66273ce-1a4d-9107-9c8a-da2a0f7267b5"}
  
  id:5
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"70ac158ae65f4764b9228a52951f3711","finish_reason":"null","text":"'s large-scale language"},"usage":{"models":[{"input_tokens":203,"output_tokens":8,"model_id":"qwen-max"}]},"request_id":"f66273ce-1a4d-9107-9c8a-da2a0f7267b5"}
  
  id:6
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"70ac158ae65f4764b9228a52951f3711","finish_reason":"null","text":" model, my name is"},"usage":{"models":[{"input_tokens":203,"output_tokens":12,"model_id":"qwen-max"}]},"request_id":"f66273ce-1a4d-9107-9c8a-da2a0f7267b5"}
  
  id:7
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"70ac158ae65f4764b9228a52951f3711","finish_reason":"null","text":" Qwen"},"usage":{"models":[{"input_tokens":203,"output_tokens":16,"model_id":"qwen-max"}]},"request_id":"f66273ce-1a4d-9107-9c8a-da2a0f7267b5"}
  
  id:8
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"70ac158ae65f4764b9228a52951f3711","finish_reason":"null","text":"."},"usage":{"models":[{"input_tokens":203,"output_tokens":17,"model_id":"qwen-max"}]},"request_id":"f66273ce-1a4d-9107-9c8a-da2a0f7267b5"}
  
  id:9
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"70ac158ae65f4764b9228a52951f3711","finish_reason":"stop","text":""},"usage":{"models":[{"input_tokens":203,"output_tokens":17,"model_id":"qwen-max"}]},"request_id":"f66273ce-1a4d-9107-9c8a-da2a0f7267b5"}
  

  PHP

  Exemple de requête

  <?php
  
  // If environment variables are not configured, replace the following line with: $api_key="sk-xxx". However, it is not recommended to hardcode the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
  $api_key = getenv("DASHSCOPE_API_KEY");
  $application_id = 'YOUR_APP_ID'; // Replace with the actual application ID
  
  $url = "https://dashscope-intl.aliyuncs.com/api/v1/apps/$application_id/completion";
  
  // Construct request data
  $data = [
      "input" => [
          'prompt' => 'Who are you?'],
      "parameters" => [
          'incremental_output' => true]];// Incremental output
  // Encode data as JSON
  $dataString = json_encode($data);
  
  // Check if json_encode was successful
  if (json_last_error() !== JSON_ERROR_NONE) {
      die("JSON encoding failed with error: " . json_last_error_msg());
  }
  
  // Initialize curl session
  $ch = curl_init($url);
  
  // Set curl options
  curl_setopt($ch, curlOPT_CUSTOMREQUEST, "POST");
  curl_setopt($ch, curlOPT_POSTFIELDS, $dataString);
  curl_setopt($ch, curlOPT_RETURNTRANSFER, false); // Don't return the transferred data
  curl_setopt($ch, curlOPT_WRITEFUNCTION, function ($ch, $string) {
      echo $string; // Process streaming data
      return strlen($string);
  });
  curl_setopt($ch, curlOPT_HTTPHEADER, [
      'Content-Type: application/json',
      'Authorization: Bearer ' . $api_key,
      'X-DashScope-SSE: enable' // Streaming output
  ]);
  
  // Execute request
  $response = curl_exec($ch);
  
  // Check if curl execution was successful
  if ($response === false) {
      die("curl Error: " . curl_error($ch));
  }
  
  // Get HTTP status code
  $status_code = curl_getinfo($ch, curlINFO_HTTP_CODE);
  // Close curl session
  curl_close($ch);
  
  if ($status_code != 200) {
      echo "HTTP Status Code: $status_code\n";
      echo "Request Failed.\n";
  }
  ?>
  

  Exemple de réponse

  id:1
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"232f8a3622774c5182997c6f262c59f9","finish_reason":"null","text":"I am Alibaba"},"usage":{"models":[{"input_tokens":58,"output_tokens":2,"model_id":"qwen-max"}]},"request_id":"e682ec04-28a5-9957-ac48-76f87693cab5"}
  id:2
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"232f8a3622774c5182997c6f262c59f9","finish_reason":"null","text":" Cloud"},"usage":{"models":[{"input_tokens":58,"output_tokens":3,"model_id":"qwen-max"}]},"request_id":"e682ec04-28a5-9957-ac48-76f87693cab5"}
  id:3
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"232f8a3622774c5182997c6f262c59f9","finish_reason":"null","text":"'s"},"usage":{"models":[{"input_tokens":58,"output_tokens":4,"model_id":"qwen-max"}]},"request_id":"e682ec04-28a5-9957-ac48-76f87693cab5"}
  id:4
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"232f8a3622774c5182997c6f262c59f9","finish_reason":"null","text":" a large-scale language"},"usage":{"models":[{"input_tokens":58,"output_tokens":8,"model_id":"qwen-max"}]},"request_id":"e682ec04-28a5-9957-ac48-76f87693cab5"}
  id:5
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"232f8a3622774c5182997c6f262c59f9","finish_reason":"null","text":" model, my name is"},"usage":{"models":[{"input_tokens":58,"output_tokens":12,"model_id":"qwen-max"}]},"request_id":"e682ec04-28a5-9957-ac48-76f87693cab5"}
  id:6
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"232f8a3622774c5182997c6f262c59f9","finish_reason":"null","text":" Qwen"},"usage":{"models":[{"input_tokens":58,"output_tokens":16,"model_id":"qwen-max"}]},"request_id":"e682ec04-28a5-9957-ac48-76f87693cab5"}
  id:7
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"232f8a3622774c5182997c6f262c59f9","finish_reason":"null","text":"."},"usage":{"models":[{"input_tokens":58,"output_tokens":17,"model_id":"qwen-max"}]},"request_id":"e682ec04-28a5-9957-ac48-76f87693cab5"}
  id:8
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"232f8a3622774c5182997c6f262c59f9","finish_reason":"stop","text":""},"usage":{"models":[{"input_tokens":58,"output_tokens":17,"model_id":"qwen-max"}]},"request_id":"e682ec04-28a5-9957-ac48-76f87693cab5"}
  

  Node.js

  Dépendance :

  npm install axios
  

  Exemple de requête

  1. Output complete response

  const axios = require('axios');
  
  async function callDashScope() {
      // If environment variables are not configured, replace the following line with: apiKey='sk-xxx'. However, it is not recommended to hardcode the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
      const apiKey = process.env.DASHSCOPE_API_KEY;
      const appId = 'YOUR_APP_ID';// Replace with the actual application ID
  
      const url = `https://dashscope-intl.aliyuncs.com/api/v1/apps/${appId}/completion`;
  
      const data = {
          input: {
              prompt: "Who are you?"
          },
          parameters: {
              'incremental_output' : 'true' // Incremental output
          },
          debug: {}
      };
  
      try {
          console.log("Sending request to DashScope API...");
  
          const response = await axios.post(url, data, {
              headers: {
                  'Authorization': `Bearer ${apiKey}`,
                  'Content-Type': 'application/json',
                  'X-DashScope-SSE': 'enable' // Streaming output
              },
              responseType: 'stream' // For handling streaming responses
          });
  
          if (response.status === 200) {
              // Process streaming response
              response.data.on('data', (chunk) => {
                  console.log(`Received chunk: ${chunk.toString()}`);
              });
          } else {
              console.log("Request failed:");
              if (response.data.request_id) {
                  console.log(`request_id=${response.data.request_id}`);
              }
              console.log(`code=${response.status}`);
              if (response.data.message) {
                  console.log(`message=${response.data.message}`);
              } else {
                  console.log('message=Unknown error');
              }
          }
      } catch (error) {
          console.error(`Error calling DashScope: ${error.message}`);
          if (error.response) {
              console.error(`Response status: ${error.response.status}`);
              console.error(`Response data: ${JSON.stringify(error.response.data, null, 2)}`);
          }
      }
  }
  
  callDashScope();
  

  Développez le panneau pour consulter l'exemple de code :

  2. Output only text field

  const axios = require('axios');
  const { Transform } = require('stream');
  
  async function callDashScope() {
      // If environment variables are not configured, replace the following line with: apiKey='sk-xxx'. However, it is not recommended to hardcode the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
      const apiKey = process.env.DASHSCOPE_API_KEY;
      const appId = 'YOUR_APP_ID'; // Replace with the actual application ID
  
      const url = `https://dashscope-intl.aliyuncs.com/api/v1/apps/${appId}/completion`;
  
      const data = {
          input: { prompt: "Who are you?" },
          parameters: { incremental_output: true }, // Incremental output
          debug: {}
      };
  
      try {
          console.log("Sending request to DashScope API...");
  
          const response = await axios.post(url, data, {
              headers: {
                  'Authorization': `Bearer ${apiKey}`,
                  'Content-Type': 'application/json',
                  'X-DashScope-SSE': 'enable' // Streaming output
              },
              responseType: 'stream' // For handling streaming responses
          });
  
          if (response.status === 200) {
              // // Process streaming response SSE protocol parsing transformer
              const sseTransformer = new Transform({
                  transform(chunk, encoding, callback) {
                      this.buffer += chunk.toString();
  
                      // Split by SSE events (two line feeds)
                      const events = this.buffer.split(/\n\n/);
                      this.buffer = events.pop() || ''; // Keep incomplete part
  
                      events.forEach(eventData => {
                          const lines = eventData.split('\n');
                          let textContent = '';
  
                          // Parse event content
                          lines.forEach(line => {
                              if (line.startsWith('data:')) {
                                  try {
                                      const jsonData = JSON.parse(line.slice(5).trim());
                                      if (jsonData.output?.text) {
                                          textContent = jsonData.output.text;
                                      }
                                  } catch(e) {
                                      console.error('JSON parsing error:', e.message);
                                  }
                              }
                          });
  
                          if (textContent) {
                              // Add line feed and push
                              this.push(textContent + '\n');
                          }
                      });
  
                      callback();
                  },
                  flush(callback) {
                      if (this.buffer) {
                          this.push(this.buffer + '\n');
                      }
                      callback();
                  }
              });
              sseTransformer.buffer = '';
  
              // Pipeline processing
              response.data
                  .pipe(sseTransformer)
                  .on('data', (textWithNewline) => {
                      process.stdout.write(textWithNewline); // Automatic line feed output
                  })
                  .on('end', () => console.log(""))
                  .on('error', err => console.error("Pipeline error:", err));
  
          } else {
              console.log("Request failed, status code:", response.status);
              response.data.on('data', chunk => console.log(chunk.toString()));
          }
      } catch (error) {
          console.error(`API call failed: ${error.message}`);
          if (error.response) {
              console.error(`Status code: ${error.response.status}`);
              error.response.data.on('data', chunk => console.log(chunk.toString()));
          }
      }
  }
  
  callDashScope();
  

  Exemple de réponse

  1. Output complete response

  id:1
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"bb9fb75687104983ae47fc1f34ef36a1","finish_reason":"null","text":"Hello!"},"usage":{"models":[{"input_tokens":56,"output_tokens":2,"model_id":"qwen-max"}]},"request_id":"d96ec7e0-5ad8-9f19-82c1-9c87f86e12b8"}
  id:2
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"bb9fb75687104983ae47fc1f34ef36a1","finish_reason":"null","text":" Is there"},"usage":{"models":[{"input_tokens":56,"output_tokens":3,"model_id":"qwen-max"}]},"request_id":"d96ec7e0-5ad8-9f19-82c1-9c87f86e12b8"}
  id:3
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"bb9fb75687104983ae47fc1f34ef36a1","finish_reason":"null","text":" anything I can"},"usage":{"models":[{"input_tokens":56,"output_tokens":4,"model_id":"qwen-max"}]},"request_id":"d96ec7e0-5ad8-9f19-82c1-9c87f86e12b8"}
  id:4
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"bb9fb75687104983ae47fc1f34ef36a1","finish_reason":"null","text":" help you with?"},"usage":{"models":[{"input_tokens":56,"output_tokens":7,"model_id":"qwen-max"}]},"request_id":"d96ec7e0-5ad8-9f19-82c1-9c87f86e12b8"}
  id:5
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"bb9fb75687104983ae47fc1f34ef36a1","finish_reason":"stop","text":""},"usage":{"models":[{"input_tokens":56,"output_tokens":7,"model_id":"qwen-max"}]},"request_id":"d96ec7e0-5ad8-9f19-82c1-9c87f86e12b8"}
  

  2. Output only text field

  I am
  Alibaba
  Cloud
  's large-scale
  language model, I
  am called
  Qwen.
  

  C#

  Exemple de requête

  using System.Net;
  using System.Text;
  
  class Program
  {
      static async Task Main(string[] args)
      {
          // If environment variables are not configured, replace the following line with: apiKey="sk-xxx". However, it is not recommended to hardcode the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
          string apiKey = Environment.GetEnvironmentVariable("DASHSCOPE_API_KEY") ?? throw new InvalidOperationException("DASHSCOPE_API_KEY environment variable is not set.");
          string appId = "YOUR_APP_ID"; // Replace with the actual application ID
          string url = $"https://dashscope-intl.aliyuncs.com/api/v1/apps/{appId}/completion";
  
          using (HttpClient client = new HttpClient())
          {
              client.DefaultRequestHeaders.Add("Authorization", $"Bearer {apiKey}");
              client.DefaultRequestHeaders.Add("X-DashScope-SSE", "enable");
  
              string jsonContent = @"{
                  ""input"": {
                      ""prompt"": ""Who are you""
                  },
                  ""parameters"": {""incremental_output"": true},
                  ""debug"": {}
              }";
  
              HttpContent content = new StringContent(jsonContent, Encoding.UTF8, "application/json");
  
              Console.WriteLine(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss:fff"));
              try
              {
                  var request = new HttpRequestMessage(HttpMethod.Post, url);
                  request.Content = content;
  
                  HttpResponseMessage response = await client.SendAsync(request, HttpCompletionOption.ResponseHeadersRead);
  
                  if (response.IsSuccessStatusCode)
                  {
                      Console.WriteLine("Request successful:");
                      Console.WriteLine(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss:fff"));
                      using (var stream = await response.Content.ReadAsStreamAsync())
                      using (var reader = new StreamReader(stream))
                      {
                          string? line; // Declare as nullable string
                          while ((line = await reader.ReadLineAsync()) != null)
                          {
                              if (line.StartsWith("data:"))
                              {
                                  string data = line.Substring(5).Trim();
                                  Console.WriteLine(data);
                                  Console.WriteLine(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss:fff"));
                              }
                          }
                      }
                  }
                  else
                  {
                      Console.WriteLine($"Request failed with status code: {response.StatusCode}");
                      string responseBody = await response.Content.ReadAsStringAsync();
                      Console.WriteLine(responseBody);
                  }
              }
              catch (Exception ex)
              {
                  Console.WriteLine($"Error calling DashScope: {ex.Message}");
              }
          }
      }
  }
  

  Exemple de réponse

  2025-02-14 16:22:08:482
  Request successful:
  2025-02-14 16:22:09:098
  {"output":{"session_id":"c2265dd99e4b40e0b5b3638824f21dd9","finish_reason":"null","text":"I"},"usage":{"models":[{"input_tokens":51,"output_tokens":1,"model_id":"qwen-plus"}]},"request_id":"2d40821d-98bb-960e-999d-c456af8bc9e9"}
  2025-02-14 16:22:09:099
  {"output":{"session_id":"c2265dd99e4b40e0b5b3638824f21dd9","finish_reason":"null","text":" am"},"usage":{"models":[{"input_tokens":51,"output_tokens":2,"model_id":"qwen-plus"}]},"request_id":"2d40821d-98bb-960e-999d-c456af8bc9e9"}
  2025-02-14 16:22:09:172
  {"output":{"session_id":"c2265dd99e4b40e0b5b3638824f21dd9","finish_reason":"null","text":" Alibaba"},"usage":{"models":[{"input_tokens":51,"output_tokens":3,"model_id":"qwen-plus"}]},"request_id":"2d40821d-98bb-960e-999d-c456af8bc9e9"}
  2025-02-14 16:22:09:172
  {"output":{"session_id":"c2265dd99e4b40e0b5b3638824f21dd9","finish_reason":"null","text":" Cloud's large-scale language"},"usage":{"models":[{"input_tokens":51,"output_tokens":7,"model_id":"qwen-plus"}]},"request_id":"2d40821d-98bb-960e-999d-c456af8bc9e9"}
  2025-02-14 16:22:09:463
  {"output":{"session_id":"c2265dd99e4b40e0b5b3638824f21dd9","finish_reason":"null","text":" model, my name is"},"usage":{"models":[{"input_tokens":51,"output_tokens":11,"model_id":"qwen-plus"}]},"request_id":"2d40821d-98bb-960e-999d-c456af8bc9e9"}
  2025-02-14 16:22:09:618
  {"output":{"session_id":"c2265dd99e4b40e0b5b3638824f21dd9","finish_reason":"null","text":" Qwen"},"usage":{"models":[{"input_tokens":51,"output_tokens":15,"model_id":"qwen-plus"}]},"request_id":"2d40821d-98bb-960e-999d-c456af8bc9e9"}
  2025-02-14 16:22:09:777
  {"output":{"session_id":"c2265dd99e4b40e0b5b3638824f21dd9","finish_reason":"null","text":". I am your AI"},"usage":{"models":[{"input_tokens":51,"output_tokens":19,"model_id":"qwen-plus"}]},"request_id":"2d40821d-98bb-960e-999d-c456af8bc9e9"}
  2025-02-14 16:22:09:932
  {"output":{"session_id":"c2265dd99e4b40e0b5b3638824f21dd9","finish_reason":"null","text":" assistant,"},"usage":{"models":[{"input_tokens":51,"output_tokens":23,"model_id":"qwen-plus"}]},"request_id":"2d40821d-98bb-960e-999d-c456af8bc9e9"}
  2025-02-14 16:22:10:091
  {"output":{"session_id":"c2265dd99e4b40e0b5b3638824f21dd9","finish_reason":"null","text":" I can answer questions,"},"usage":{"models":[{"input_tokens":51,"output_tokens":27,"model_id":"qwen-plus"}]},"request_id":"2d40821d-98bb-960e-999d-c456af8bc9e9"}
  2025-02-14 16:22:10:244
  {"output":{"session_id":"c2265dd99e4b40e0b5b3638824f21dd9","finish_reason":"null","text":" create text, such as"},"usage":{"models":[{"input_tokens":51,"output_tokens":31,"model_id":"qwen-plus"}]},"request_id":"2d40821d-98bb-960e-999d-c456af8bc9e9"}
  2025-02-14 16:22:10:389
  {"output":{"session_id":"c2265dd99e4b40e0b5b3638824f21dd9","finish_reason":"null","text":" writing stories, writing"},"usage":{"models":[{"input_tokens":51,"output_tokens":35,"model_id":"qwen-plus"}]},"request_id":"2d40821d-98bb-960e-999d-c456af8bc9e9"}
  2025-02-14 16:22:10:525
  {"output":{"session_id":"c2265dd99e4b40e0b5b3638824f21dd9","finish_reason":"null","text":" documents, writing"},"usage":{"models":[{"input_tokens":51,"output_tokens":39,"model_id":"qwen-plus"}]},"request_id":"2d40821d-98bb-960e-999d-c456af8bc9e9"}
  2025-02-14 16:22:10:662
  {"output":{"session_id":"c2265dd99e4b40e0b5b3638824f21dd9","finish_reason":"null","text":" emails, writing scripts"},"usage":{"models":[{"input_tokens":51,"output_tokens":43,"model_id":"qwen-plus"}]},"request_id":"2d40821d-98bb-960e-999d-c456af8bc9e9"}
  2025-02-14 16:22:10:902
  {"output":{"session_id":"c2265dd99e4b40e0b5b3638824f21dd9","finish_reason":"null","text":", and I can also express"},"usage":{"models":[{"input_tokens":51,"output_tokens":47,"model_id":"qwen-plus"}]},"request_id":"2d40821d-98bb-960e-999d-c456af8bc9e9"}
  2025-02-14 16:22:11:062
  {"output":{"session_id":"c2265dd99e4b40e0b5b3638824f21dd9","finish_reason":"null","text":" opinions, play games, etc"},"usage":{"models":[{"input_tokens":51,"output_tokens":51,"model_id":"qwen-plus"}]},"request_id":"2d40821d-98bb-960e-999d-c456af8bc9e9"}
  2025-02-14 16:22:11:233
  {"output":{"session_id":"c2265dd99e4b40e0b5b3638824f21dd9","finish_reason":"null","text":"."},"usage":{"models":[{"input_tokens":51,"output_tokens":52,"model_id":"qwen-plus"}]},"request_id":"2d40821d-98bb-960e-999d-c456af8bc9e9"}
  2025-02-14 16:22:11:309
  {"output":{"session_id":"c2265dd99e4b40e0b5b3638824f21dd9","finish_reason":"stop","text":""},"usage":{"models":[{"input_tokens":51,"output_tokens":52,"model_id":"qwen-plus"}]},"request_id":"2d40821d-98bb-960e-999d-c456af8bc9e9"}
  2025-02-14 16:22:11:388
  

  Go

  Exemple de requête

  package main
  
  import (
      "bytes"
      "encoding/json"
      "fmt"
      "io"
      "net/http"
      "os"
      "strings"
      "time"
  )
  
  func main() {
      // If environment variables are not configured, replace the following line with: apiKey := "sk-xxx". However, it is not recommended to hardcode the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
      apiKey := os.Getenv("DASHSCOPE_API_KEY")
      appId := "YOUR_APP_ID" // Replace with the actual application ID
  
      if apiKey == "" {
          fmt.Println("Please ensure DASHSCOPE_API_KEY is set.")
          return
      }
  
      url := fmt.Sprintf("https://dashscope-intl.aliyuncs.com/api/v1/apps/%s/completion", appId)
  
      // Create request body, where incremental_output indicates whether to enable streaming response
      requestBody := map[string]interface{}{
          "input": map[string]string{
              "prompt": "Who are you?",
          },
          "parameters": map[string]interface{}{
              "incremental_output": true,
          },
          "debug": map[string]interface{}{},
      }
  
      jsonData, err := json.Marshal(requestBody)
      if err != nil {
          fmt.Printf("Failed to marshal JSON: %v\n", err)
          return
      }
  
      // Create HTTP POST request
      req, err := http.NewRequest("POST", url, bytes.NewBuffer(jsonData))
      if err != nil {
          fmt.Printf("Failed to create request: %v\n", err)
          return
      }
  
      // Set request headers, where X-DashScope-SSE set to enable indicates enabling streaming response
      req.Header.Set("Authorization", "Bearer "+apiKey)
      req.Header.Set("Content-Type", "application/json")
      req.Header.Set("X-DashScope-SSE", "enable")
  
      // Send request
      client := &http.Client{}
      resp, err := client.Do(req)
      if err != nil {
          fmt.Printf("Failed to send request: %v\n", err)
          return
      }
      defer resp.Body.Close()
  
      if resp.StatusCode != http.StatusOK {
          fmt.Printf("Request failed with status code: %d\n", resp.StatusCode)
          body, _ := io.ReadAll(resp.Body)
          fmt.Println(string(body))
          return
      }
  
      // Process streaming response
      reader := io.Reader(resp.Body)
      buf := make([]byte, 1024)
      for {
          n, err := reader.Read(buf)
          if n > 0 {
              data := string(buf[:n])
              lines := strings.Split(data, "\n")
              for _, line := range lines {
                  line = strings.TrimSpace(line)
                  if len(line) >= 5 && line[:5] == "data:" {
                      timestamp := time.Now().Format("2006-01-02 15:04:05.000")
                      fmt.Printf("%s: %s\n", timestamp, line[5:])
                  } else if len(line) > 0 {
                      fmt.Println(line)
                  }
              }
          }
          if err != nil {
              if err == io.EOF {
                  break
              }
              fmt.Printf("Error reading response: %v\n", err)
              break
          }
      }
  }
  

  Exemple de réponse

  id:1
  event:result
  :HTTP_STATUS/200
  2025-02-13 18:21:09.050: {"output":{"session_id":"830189188149488794708ae012f4c595","finish_reason":"null","text":"I am"},"usage":{"models":[{"input_tokens":262,"output_tokens":1,"model_id":"qwen-plus"}]},"request_id":"2563953d-914c-9256-ae1a-b62beb957112"}
  id:2
  event:result
  :HTTP_STATUS/200
  2025-02-13 18:21:10.016: {"output":{"session_id":"830189188149488794708ae012f4c595","finish_reason":"null","text":" Tong"},"usage":{"models":[{"input_tokens":262,"output_tokens":2,"model_id":"qwen-plus"}]},"request_id":"2563953d-914c-9256-ae1a-b62beb957112"}
  id:3
  event:result
  :HTTP_STATUS/200
  2025-02-13 18:21:10.016: {"output":{"session_id":"830189188149488794708ae012f4c595","finish_reason":"null","text":"yi"},"usage":{"models":[{"input_tokens":262,"output_tokens":3,"model_id":"qwen-plus"}]},"request_id:4
  event:result
  :HTTP_STATUS/200
  2025-02-13 18:21:10.016: {"output":{"session_id":"830189188149488794708ae012f4c595","finish_reason":"null","text":" Qianwen, developed by"},"usage":{"models":[{"input_tokens":262,"output_tokens":7,"model_id":"qwen-plus"}]},"request_id":"2563953d-914c-9256-ae1a-b62beb957112"}
  id:5
  event:result
  :HTTP_STATUS/200
  2025-02-13 18:21:10.017: {"output":{"session_id":"830189188149488794708ae012f4c595","finish_reason":"null","text":" Alibaba Cloud"},"usage":{"models":[{"input_tokens":262,"output_tokens":11,"model_id":"qwen-plus"}]},"request_id":"2563953d-914c-9256-ae1a-b62beb957112"}
  id:6
  event:result
  :HTTP_STATUS/200
  2025-02-13 18:21:10.017: {"output":{"session_id":"830189188149488794708ae012f4c595","finish_reason":"null","text":", an AI assistant. I"},"usage":{"models":[{"input_tokens":262,"output_tokens":15,"model_id":"qwen-plus"}]},"request_id":"2563953d-914c-9256-ae1a-b62beb957112"}
  id:7
  event:result
  :HTTP_STATUS/200
  2025-02-13 18:21:10.017: {"output":{"session_id":"830189188149488794708ae012f4c595","finish_reason":"null","text":" am designed to answer"},"usage":{"models":[{"input_tokens":262,"output_tokens":19,"model_id":"qwen-plus"}]},"request_id":"2563953d-914c-9256-ae1a-b62beb957112"}
  id:8
  event:result
  :HTTP_STATUS/200
  2025-02-13 18:21:10.018: {"output":{"session_id":"830189188149488794708ae012f4c595","finish_reason":"null","text":" various questions, provide"},"usage":{"models":[{"input_tokens":262,"output_tokens":23,"model_id":"qwen-plus"}]},"request_id":"2563953d-914c-9256-ae1a-b62beb957112"}
  id:9
  event:result
  :HTTP_STATUS/200
  2025-02-13 18:21:10.102: {"output":{"session_id":"830189188149488794708ae012f4c595","finish_reason":"null","text":" information and engage"},"usage":{"models":[{"input_tokens":262,"output_tokens":27,"model_id":"qwen-plus"}]},"request_id":"2563953d-914c-9256-ae1a-b62beb957112"}
  id:10
  event:result
  :HTTP_STATUS/200
  2025-02-13 18:21:10.257: {"output":{"session_id":"830189188149488794708ae012f4c595","finish_reason":"null","text":" in conversations. Need"},"usage":{"models":[{"input_tokens":262,"output_tokens":31,"model_id":"qwen-plus"}]},"request_id":"2563953d-914c-9256-ae1a-b62beb957112"}
  id:11
  event:result
  :HTTP_STATUS/200
  2025-02-13 18:21:10.414: {"output":{"session_id":"830189188149488794708ae012f4c595","finish_reason":"null","text":" any help?"},"usage":{"models":[{"input_tokens":262,"output_tokens":34,"model_id":"qwen-plus"}]},"request_id":"2563953d-914c-9256-ae1a-b62beb957112"}
  id:12
  event:result
  :HTTP_STATUS/200
  2025-02-13 18:21:10.481: {"output":{"session_id":"830189188149488794708ae012f4c595","finish_reason":"stop","text":""},"usage":{"models":[{"input_tokens":262,"output_tokens":34,"model_id":"qwen-plus"}]},"request_id":"2563953d-914c-9256-ae1a-b62beb957112"}
  

• L'application Workflow Application propose deux modes de sortie en streaming, déterminés par la valeur de flow_stream_mode.

  Valeurs des paramètres et méthodes d'utilisation :

  • full_thoughts (valeur par défaut) :

    • Description : les résultats en streaming de tous les nœuds sont renvoyés dans le champ thoughts.
    • Prérequis : vous devez également définir has_thoughts sur True.

  • agent_format :

    • Description : mode de sortie identique à celui des applications agent.
    • Effet : dans la console, activez le commutateur Response pour un nœud spécifique afin d'inclure les résultats en streaming de ce nœud dans le champ text de output.
    • Cas d'usage : idéal lorsque seule la sortie de certains nœuds intermédiaires vous intéresse.

    Le commutateur Response est disponible uniquement pour les nœuds Text Conversion, LLM et End (il est activé par défaut pour les nœuds End). Les nœuds ne prenant pas en charge la sortie en streaming renvoient leur contenu en une seule fois.

  Exemple :

  full_thoughts

  Il s'agit d'une Workflow Application publiée avec sortie en streaming.

  

  Python

  Exemple de requête

  import os
  from http import HTTPStatus
  from dashscope import Application
  import dashscope
  dashscope.base_http_api_url = 'https://dashscope-intl.aliyuncs.com/api/v1'
  biz_params = {
      "city": "Hangzhou"}
  responses = Application.call(
      # If environment variables are not configured, replace the following line with: api_key="sk-xxx". However, it is not recommended to hardcode the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
      api_key=os.getenv("DASHSCOPE_API_KEY"),
      # Replace with the actual application ID
      app_id='YOUR_APP_ID',
      prompt='Hello',
      biz_params=biz_params,
      # Enable streaming output
      stream=True,
      # incremental_output=true enables incremental output, false disables it, default is false if not specified
      incremental_output=True,
      # Need to set has_thoughts to True
      has_thoughts=True)
  
  for response in responses:
      if response.status_code != HTTPStatus.OK:
          print(f'request_id={response.request_id}')
          print(f'code={response.status_code}')
          print(f'message={response.message}')
          print(f'Please refer to the documentation: https://www.alibabacloud.com/help/en/model-studio/developer-reference/error-code')
      else:
          print(f'{response.output.thoughts}\n')  # Process output to return only thoughts; process information is returned in the thoughts field of output
  

  Exemple de réponse

  [ApplicationThought(thought=None, action_type=None, response='{"nodeName":"Start","nodeType":"Start","nodeStatus":"success","nodeId":"Start_bYxoRU","nodeExecTime":"0ms"}', action_name=None, action=None, action_input_stream=None, action_input=None, observation=None), ApplicationThought(thought=None, action_type=None, response='{"nodeName":"LLM_99FA","nodeResult":"{\\"result\\":\\"\\"}","nodeType":"LLM","nodeStatus":"executing","nodeId":"LLM_99FA"}', action_name=None, action=None, action_input_stream=None, action_input=None, observation=None)]
  
  [ApplicationThought(thought=None, action_type=None, response='{"nodeName":"Start","nodeType":"Start","nodeStatus":"success","nodeId":"Start_bYxoRU","nodeExecTime":"0ms"}', action_name=None, action=None, action_input_stream=None, action_input=None, observation=None), ApplicationThought(thought=None, action_type=None, response='{"nodeName":"LLM_1","nodeResult":"{\\"result\\":\\"Dongpo\\"}","nodeType":"LLM","nodeStatus":"executing","nodeId":"LLM_99FA"}', action_name=None, action=None, action_input_stream=None, action_input=None, observation=None)]
  
  [ApplicationThought(thought=None, action_type=None, response='{"nodeName":"Start","nodeType":"Start","nodeStatus":"success","nodeId":"Start_bYxoRU","nodeExecTime":"0ms"}', action_name=None, action=None, action_input_stream=None, action_input=None, observation=None), ApplicationThought(thought=None, action_type=None, response='{"nodeName":"LLM_1","nodeResult":"{\\"result\\":\\" Pork, West Lake Vinegar Fish,\\"}","nodeType":"LLM","nodeStatus":"executing","nodeId":"LLM_99FA"}', action_name=None, action=None, action_input_stream=None, action_input=None, observation=None)]
  
  [ApplicationThought(thought=None, action_type=None, response='{"nodeName":"Start","nodeType":"Start","nodeStatus":"success","nodeId":"Start_bYxoRU","nodeExecTime":"0ms"}', action_name=None, action=None, action_input_stream=None, action_input=None, observation=None), ApplicationThought(thought=None, action_type=None, response='{"nodeName":"LLM_1","nodeResult":"{\\"result\\":\\" Longjing Shrimp, Hangzhou Pa\\"}","nodeType":"LLM","nodeStatus":"executing","nodeId":"LLM_99FA"}', action_name=None, action=None, action_input_stream=None, action_input=None, observation=None)]
  
  [ApplicationThought(thought=None, action_type=None, response='{"nodeName":"Start","nodeType":"Start","nodeStatus":"success","nodeId":"Start_bYxoRU","nodeExecTime":"0ms"}', action_name=None, action=None, action_input_stream=None, action_input=None, observation=None), ApplicationThought(thought=None, action_type=None, response='{"nodeName":"LLM_1","nodeResult":"{\\"result\\":\\"stry, Beggar\'s Chicken\\"}","nodeType":"LLM","nodeStatus":"success","nodeId":"LLM_99FA","nodeExecTime":"1027ms"}', action_name=None, action=None, action_input_stream=None, action_input=None, observation=None), ApplicationThought(thought=None, action_type=None, response='{"nodeName":"LLM_qkYJ","nodeResult":"{\\"result\\":\\"\\"}","nodeType":"LLM","nodeStatus":"executing","nodeId":"LLM_qkYJ"}', action_name=None, action=None, action_input_stream=None, action_input=None, observation=None)]
  
  [ApplicationThought(thought=None, action_type=None, response='{"nodeName":"Start","nodeType":"Start","nodeStatus":"success","nodeId":"Start_bYxoRU","nodeExecTime":"0ms"}', action_name=None, action=None, action_input_stream=None, action_input=None, observation=None), ApplicationThought(thought=None, action_type=None, response='{"nodeName":"LLM_1","nodeResult":"{\\"result\\":\\"\\"}","nodeType":"LLM","nodeStatus":"success","nodeId":"LLM_99FA","nodeExecTime":"1027ms"}', action_name=None, action=None, action_input_stream=None, action_input=None, observation=None), ApplicationThought(thought=None, action_type=None, response='{"nodeName":"LLM_2","nodeResult":"{\\"result\\":\\"West Lake,\\"}","nodeType":"LLM","nodeStatus":"executing","nodeId":"LLM_qkYJ"}', action_name=None, action=None, action_input_stream=None, action_input=None, observation=None)]
  
  [ApplicationThought(thought=None, action_type=None, response='{"nodeName":"Start","nodeType":"Start","nodeStatus":"success","nodeId":"Start_bYxoRU","nodeExecTime":"0ms"}', action_name=None, action=None, action_input_stream=None, action_input=None, observation=None), ApplicationThought(thought=None, action_type=None, response='{"nodeName":"LLM_1","nodeResult":"{\\"result\\":\\"\\"}","nodeType":"LLM","nodeStatus":"success","nodeId":"LLM_99FA","nodeExecTime":"1027ms"}', action_name=None, action=None, action_input_stream=None, action_input=None, observation=None), ApplicationThought(thought=None, action_type=None, response='{"nodeName":"LLM_2","nodeResult":"{\\"result\\":\\" Lingyin Temple, Xixi\\"}","nodeType":"LLM","nodeStatus":"executing","nodeId":"LLM_qkYJ"}', action_name=None, action=None, action_input_stream=None, action_input=None, observation=None)]
  
  [ApplicationThought(thought=None, action_type=None, response='{"nodeName":"Start","nodeType":"Start","nodeStatus":"success","nodeId":"Start_bYxoRU","nodeExecTime":"0ms"}', action_name=None, action=None, action_input_stream=None, action_input=None, observation=None), ApplicationThought(thought=None, action_type=None, response='{"nodeName":"LLM_1","nodeResult":"{\\"result\\":\\"\\"}","nodeType":"LLM","nodeStatus":"success","nodeId":"LLM_99FA","nodeExecTime":"1027ms"}', action_name=None, action=None, action_input_stream=None, action_input=None, observation=None), ApplicationThought(thought=None, action_type=None, response='{"nodeName":"LLM_2","nodeResult":"{\\"result\\":\\" National Wetland Park, Hefang\\"}","nodeType":"LLM","nodeStatus":"executing","nodeId":"LLM_qkYJ"}', action_name=None, action=None, action_input_stream=None, action_input=None, observation=None)]
  
  [ApplicationThought(thought=None, action_type=None, response='{"nodeName":"Start","nodeType":"Start","nodeStatus":"success","nodeId":"Start_bYxoRU","nodeExecTime":"0ms"}', action_name=None, action=None, action_input_stream=None, action_input=None, observation=None), ApplicationThought(thought=None, action_type=None, response='{"nodeName":"LLM_1","nodeResult":"{\\"result\\":\\"\\"}","nodeType":"LLM","nodeStatus":"success","nodeId":"LLM_99FA","nodeExecTime":"1027ms"}', action_name=None, action=None, action_input_stream=None, action_input=None, observation=None), ApplicationThought(thought=None, action_type=None, response='{"nodeName":"LLM_2","nodeResult":"{\\"result\\":\\" Street, Hangzhou Botanical Garden\\"}","nodeType":"LLM","nodeStatus":"executing","nodeId":"LLM_qkYJ"}', action_name=None, action=None, action_input_stream=None, action_input=None, observation=None)]
  
  [ApplicationThought(thought=None, action_type=None, response='{"nodeName":"Start","nodeType":"Start","nodeStatus":"success","nodeId":"Start_bYxoRU","nodeExecTime":"0ms"}', action_name=None, action=None, action_input_stream=None, action_input=None, observation=None), ApplicationThought(thought=None, action_type=None, response='{"nodeName":"LLM_1","nodeResult":"{\\"result\\":\\"\\"}","nodeType":"LLM","nodeStatus":"success","nodeId":"LLM_99FA","nodeExecTime":"1027ms"}', action_name=None, action=None, action_input_stream=None, action_input=None, observation=None), ApplicationThought(thought=None, action_type=None, response='{"nodeName":"LLM_2","nodeResult":"{\\"result\\":\\"\\"}","nodeType":"LLM","nodeStatus":"success","nodeId":"LLM_qkYJ","nodeExecTime":"1048ms"}', action_name=None, action=None, action_input_stream=None, action_input=None, observation=None), ApplicationThought(thought=None, action_type=None, response='{"nodeName":"End","nodeResult":"{\\"result\\":\\"What do you think about our recommendation?\\"}","nodeType":"End","nodeStatus":"success","nodeId":"End_DrQn7F","nodeExecTime":"0ms"}', action_name=None, action=None, action_input_stream=None, action_input=None, observation=None)]
  

  Java

  Exemple de requête

  // Recommended dashscope SDK version >= 2.15.0
  import com.alibaba.dashscope.app.*;
  import com.alibaba.dashscope.exception.ApiException;
  import com.alibaba.dashscope.exception.InputRequiredException;
  import com.alibaba.dashscope.exception.NoApiKeyException;
  import com.alibaba.dashscope.utils.JsonUtils;
  import io.reactivex.Flowable;
  
  import com.alibaba.dashscope.utils.Constants;
  
  public class Main {
      static {
        Constants.baseHttpApiUrl="https://dashscope-intl.aliyuncs.com/api/v1";
      }
      public static void streamCall() throws NoApiKeyException, InputRequiredException {
          String bizParams =
                  "{\"city\":\"Hangzhou\"}";
          ApplicationParam param = ApplicationParam.builder()
                  // If environment variables are not configured, replace the following line with: .apiKey("sk-xxx"). However, it is not recommended to hardcode the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
                  .apiKey(System.getenv("DASHSCOPE_API_KEY"))
                  .appId("YOUR_APP_ID") //Replace with the actual application ID
                  .prompt("Hello")
                  .bizParams(JsonUtils.parse(bizParams))
                  .incrementalOutput(true) // Incremental output
                  .hasThoughts(true) // For workflow applications to implement streaming output, this parameter must be set to true, and output results can be viewed in the thoughts field
                  .build();
  
          Application application = new Application();
          Flowable<ApplicationResult> result = application.streamCall(param); // Implement streaming output
          result.blockingForEach(data -> {
              System.out.printf("%s\n",data.getOutput().getThoughts());// Process output to display only the thoughts field
          });
      }
  
      public static void main(String[] args) {
          try {
              streamCall();
          } catch (ApiException | NoApiKeyException | InputRequiredException e) {
              System.out.printf("Exception: %s", e.getMessage());
              System.out.println("Please refer to the documentation: https://www.alibabacloud.com/help/en/model-studio/developer-reference/error-code");
          }
          System.exit(0);
      }
  }
  

  Exemple de réponse

  [ApplicationOutput.Thought(thought=null, actionType=null, response={"nodeName":"Start","nodeType":"Start","nodeStatus":"success","nodeId":"Start_bYxoRU","nodeExecTime":"0ms"}, actionName=null, action=null, actionInputStream=null, actionInput=null, observation=null), ApplicationOutput.Thought(thought=null, actionType=null, response={"nodeName":"LLM_S78u","nodeResult":"{\"result\":\"\"}","nodeType":"LLM","nodeStatus":"executing","nodeId":"LLM_S78u"}, actionName=null, action=null, actionInputStream=null, actionInput=null, observation=null)]
  [ApplicationOutput.Thought(thought=null, actionType=null, response={"nodeName":"Start","nodeType":"Start","nodeStatus":"success","nodeId":"Start_bYxoRU","nodeExecTime":"0ms"}, actionName=null, action=null, actionInputStream=null, actionInput=null, observation=null), ApplicationOutput.Thought(thought=null, actionType=null, response={"nodeName":"LLM_UTh7","nodeResult":"{\"result\":\"West Lake Fish in Vinegar Sauce,\"}","nodeType":"LLM","nodeStatus":"executing","nodeId":"LLM_S78u"}, actionName=null, action=null, actionInputStream=null, actionInput=null, observation=null)]
  [ApplicationOutput.Thought(thought=null, actionType=null, response={"nodeName":"Start","nodeType":"Start","nodeStatus":"success","nodeId":"Start_bYxoRU","nodeExecTime":"0ms"}, actionName=null, action=null, actionInputStream=null, actionInput=null, observation=null), ApplicationOutput.Thought(thought=null, actionType=null, response={"nodeName":"LLM_UTh7","nodeResult":"{\"result\":\"Longjing Shrimp\"}","nodeType":"LLM","nodeStatus":"executing","nodeId":"LLM_S78u"}, actionName=null, action=null, actionInputStream=null, actionInput=null, observation=null)]
  [ApplicationOutput.Thought(thought=null, actionType=null, response={"nodeName":"Start","nodeType":"Start","nodeStatus":"success","nodeId":"Start_bYxoRU","nodeExecTime":"0ms"}, actionName=null, action=null, actionInputStream=null, actionInput=null, observation=null), ApplicationOutput.Thought(thought=null, actionType=null, response={"nodeName":"LLM_UTh7","nodeResult":"{\"result\":\",Dongpo Pork,Zhiwei Small\"}","nodeType":"LLM","nodeStatus":"executing","nodeId":"LLM_S78u"}, actionName=null, action=null, actionInputStream=null, actionInput=null, observation=null)]
  [ApplicationOutput.Thought(thought=null, actionType=null, response={"nodeName":"Start","nodeType":"Start","nodeStatus":"success","nodeId":"Start_bYxoRU","nodeExecTime":"0ms"}, actionName=null, action=null, actionInputStream=null, actionInput=null, observation=null), ApplicationOutput.Thought(thought=null, actionType=null, response={"nodeName":"LLM_UTh7","nodeResult":"{\"result\":\"Steamed Buns,Beggar's\"}","nodeType":"LLM","nodeStatus":"executing","nodeId":"LLM_S78u"}, actionName=null, action=null, actionInputStream=null, actionInput=null, observation=null)]
  [ApplicationOutput.Thought(thought=null, actionType=null, response={"nodeName":"Start","nodeType":"Start","nodeStatus":"success","nodeId":"Start_bYxoRU","nodeExecTime":"0ms"}, actionName=null, action=null, actionInputStream=null, actionInput=null, observation=null), ApplicationOutput.Thought(thought=null, actionType=null, response={"nodeName":"LLM_UTh7","nodeResult":"{\"result\":\"Chicken\"}","nodeType":"LLM","nodeStatus":"success","nodeId":"LLM_S78u","nodeExecTime":"1164ms"}, actionName=null, action=null, actionInputStream=null, actionInput=null, observation=null), ApplicationOutput.Thought(thought=null, actionType=null, response={"nodeName":"LLM_5ZzA","nodeResult":"{\"result\":\"\"}","nodeType":"LLM","nodeStatus":"executing","nodeId":"LLM_5ZzA"}, actionName=null, action=null, actionInputStream=null, actionInput=null, observation=null)]
  [ApplicationOutput.Thought(thought=null, actionType=null, response={"nodeName":"Start","nodeType":"Start","nodeStatus":"success","nodeId":"Start_bYxoRU","nodeExecTime":"0ms"}, actionName=null, action=null, actionInputStream=null, actionInput=null, observation=null), ApplicationOutput.Thought(thought=null, actionType=null, response={"nodeName":"LLM_UTh7","nodeResult":"{\"result\":\"\"}","nodeType":"LLM","nodeStatus":"success","nodeId":"LLM_S78u","nodeExecTime":"1164ms"}, actionName=null, action=null, actionInputStream=null, actionInput=null, observation=null), ApplicationOutput.Thought(thought=null, actionType=null, response={"nodeName":"LLM_jjc0","nodeResult":"{\"result\":\"West Lake,\"}","nodeType":"LLM","nodeStatus":"executing","nodeId":"LLM_5ZzA"}, actionName=null, action=null, actionInputStream=null, actionInput=null, observation=null)]
  [ApplicationOutput.Thought(thought=null, actionType=null, response={"nodeName":"Start","nodeType":"Start","nodeStatus":"success","nodeId":"Start_bYxoRU","nodeExecTime":"0ms"}, actionName=null, action=null, actionInputStream=null, actionInput=null, observation=null), ApplicationOutput.Thought(thought=null, actionType=null, response={"nodeName":"LLM_UTh7","nodeResult":"{\"result\":\"\"}","nodeType":"LLM","nodeStatus":"success","nodeId":"LLM_S78u","nodeExecTime":"1164ms"}, actionName=null, action=null, actionInputStream=null, actionInput=null, observation=null), ApplicationOutput.Thought(thought=null, actionType=null, response={"nodeName":"LLM_jjc0","nodeResult":"{\"result\":\"Lingyin\"}","nodeType":"LLM","nodeStatus":"executing","nodeId":"LLM_5ZzA"}, actionName=null, action=null, actionInputStream=null, actionInput=null, observation=null)]
  [ApplicationOutput.Thought(thought=null, actionType=null, response={"nodeName":"Start","nodeType":"Start","nodeStatus":"success","nodeId":"Start_bYxoRU","nodeExecTime":"0ms"}, actionName=null, action=null, actionInputStream=null, actionInput=null, observation=null), ApplicationOutput.Thought(thought=null, actionType=null, response={"nodeName":"LLM_UTh7","nodeResult":"{\"result\":\"\"}","nodeType":"LLM","nodeStatus":"success","nodeId":"LLM_S78u","nodeExecTime":"1164ms"}, actionName=null, action=null, actionInputStream=null, actionInput=null, observation=null), ApplicationOutput.Thought(thought=null, actionType=null, response={"nodeName":"LLM_jjc0","nodeResult":"{\"result\":\" Temple,Songcheng\"}","nodeType":"LLM","nodeStatus":"executing","nodeId":"LLM_5ZzA"}, actionName=null, action=null, actionInputStream=null, actionInput=null, observation=null)]
  [ApplicationOutput.Thought(thought=null, actionType=null, response={"nodeName":"Start","nodeType":"Start","nodeStatus":"success","nodeId":"Start_bYxoRU","nodeExecTime":"0ms"}, actionName=null, action=null, actionInputStream=null, actionInput=null, observation=null), ApplicationOutput.Thought(thought=null, actionType=null, response={"nodeName":"LLM_UTh7","nodeResult":"{\"result\":\"\"}","nodeType":"LLM","nodeStatus":"success","nodeId":"LLM_S78u","nodeExecTime":"1164ms"}, actionName=null, action=null, actionInputStream=null, actionInput=null, observation=null), ApplicationOutput.Thought(thought=null, actionType=null, response={"nodeName":"LLM_jjc0","nodeResult":"{\"result\":\",Xixi Wetland,Thousand Island Lake\"}","nodeType":"LLM","nodeStatus":"executing","nodeId":"LLM_5ZzA"}, actionName=null, action=null, actionInputStream=null, actionInput=null, observation=null)]
  [ApplicationOutput.Thought(thought=null, actionType=null, response={"nodeName":"Start","nodeType":"Start","nodeStatus":"success","nodeId":"Start_bYxoRU","nodeExecTime":"0ms"}, actionName=null, action=null, actionInputStream=null, actionInput=null, observation=null), ApplicationOutput.Thought(thought=null, actionType=null, response={"nodeName":"LLM_UTh7","nodeResult":"{\"result\":\"\"}","nodeType":"LLM","nodeStatus":"success","nodeId":"LLM_S78u","nodeExecTime":"1164ms"}, actionName=null, action=null, actionInputStream=null, actionInput=null, observation=null), ApplicationOutput.Thought(thought=null, actionType=null, response={"nodeName":"LLM_jjc0","nodeResult":"{\"result\":\"\"}","nodeType":"LLM","nodeStatus":"success","nodeId":"LLM_5ZzA","nodeExecTime":"938ms"}, actionName=null, action=null, actionInputStream=null, actionInput=null, observation=null), ApplicationOutput.Thought(thought=null, actionType=null, response={"nodeName":"End","nodeResult":"{\"result\":\"West Lake,Lingyin Temple,Songcheng,Xixi Wetland,Thousand Island Lake\"}","nodeType":"End","nodeStatus":"success","nodeId":"End_DrQn7F","nodeExecTime":"5ms"}, actionName=null, action=null, actionInputStream=null, actionInput=null, observation=null)]
  

  HTTP

  curl

  Exemple de requête

  curl -X POST https://dashscope-intl.aliyuncs.com/api/v1/apps/YOUR_APP_ID/completion \
  --header 'X-DashScope-SSE: enable' \
  --header "Authorization: Bearer $DASHSCOPE_API_KEY" \
  --header 'Content-Type: application/json' \
  --data '{
      "input": {
          "prompt": "Hello",
          "biz_params": {
          "city": "Hangzhou"}
      },
      "parameters":  {
          "has_thoughts": true,
          "incremental_output": true
      },
      "debug": {}
  }'
  

  Remplacez YOUR_APP_ID par l'ID réel de l'application.

  Exemple de réponse

  id:1
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"6035ee0814b64a9fb88346ecaf8b44bf","finish_reason":"null"},"usage":{},"request_id":"64825069-b3aa-93a7-bcf1-c66fe57111fd"}
  
  id:2
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeName\":\"Start\",\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"}],"session_id":"6035ee0814b64a9fb88346ecaf8b44bf","finish_reason":"null"},"usage":{},"request_id":"64825069-b3aa-93a7-bcf1-c66fe57111fd"}
  
  id:3
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeName\":\"Start\",\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeName\":\"LLM_j45e\",\"nodeResult\":\"{\\\"result\\\":\\\"\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_j45e\"}"}],"session_id":"6035ee0814b64a9fb88346ecaf8b44bf","finish_reason":"null"},"usage":{},"request_id":"64825069-b3aa-93a7-bcf1-c66fe57111fd"}
  
  id:4
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeName\":\"Start\",\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeName\":\"LLM_1\",\"nodeResult\":\"{\\\"result\\\":\\\"West Lake Fish in Vinegar Sauce,Long\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_j45e\"}"}],"session_id":"6035ee0814b64a9fb88346ecaf8b44bf","finish_reason":"null"},"usage":{"models":[{"input_tokens":25,"output_tokens":5,"model_id":"qwen-max"}]},"request_id":"64825069-b3aa-93a7-bcf1-c66fe57111fd"}
  
  id:5
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeName\":\"Start\",\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeName\":\"LLM_1\",\"nodeResult\":\"{\\\"result\\\":\\\"jing Shrimp,Dongpo Pork,\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_j45e\"}"}],"session_id":"6035ee0814b64a9fb88346ecaf8b44bf","finish_reason":"null"},"usage":{"models":[{"input_tokens":25,"output_tokens":13,"model_id":"qwen-max"}]},"request_id":"64825069-b3aa-93a7-bcf1-c66fe57111fd"}
  
  id:6
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeName\":\"Start\",\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeName\":\"LLM_1\",\"nodeResult\":\"{\\\"result\\\":\\\"Beggar's Chicken,Song\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_j45e\"}"}],"session_id":"6035ee0814b64a9fb88346ecaf8b44bf","finish_reason":"null"},"usage":{"models":[{"input_tokens":25,"output_tokens":18,"model_id":"qwen-max"}]},"request_id":"64825069-b3aa-93a7-bcf1-c66fe57111fd"}
  
  id:7
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeName\":\"Start\",\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeName\":\"LLM_1\",\"nodeResult\":\"{\\\"result\\\":\\\"cheng Fish Soup\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"success\",\"nodeId\":\"LLM_j45e\",\"nodeExecTime\":\"1167ms\"}"},{"response":"{\"nodeName\":\"LLM_2Km9\",\"nodeResult\":\"{\\\"result\\\":\\\"\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_2Km9\"}"}],"session_id":"6035ee0814b64a9fb88346ecaf8b44bf","finish_reason":"null"},"usage":{"models":[{"input_tokens":25,"output_tokens":21,"model_id":"qwen-max"}]},"request_id":"64825069-b3aa-93a7-bcf1-c66fe57111fd"}
  
  id:8
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeName\":\"Start\",\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeName\":\"LLM_1\",\"nodeResult\":\"{\\\"result\\\":\\\"\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"success\",\"nodeId\":\"LLM_j45e\",\"nodeExecTime\":\"1167ms\"}"},{"response":"{\"nodeName\":\"LLM_2\",\"nodeResult\":\"{\\\"result\\\":\\\"West Lake,\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_2Km9\"}"}],"session_id":"6035ee0814b64a9fb88346ecaf8b44bf","finish_reason":"null"},"usage":{"models":[{"input_tokens":25,"output_tokens":21,"model_id":"qwen-max"},{"input_tokens":23,"output_tokens":2,"model_id":"qwen-max"}]},"request_id":"64825069-b3aa-93a7-bcf1-c66fe57111fd"}
  
  id:9
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeName\":\"Start\",\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeName\":\"LLM_1\",\"nodeResult\":\"{\\\"result\\\":\\\"\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"success\",\"nodeId\":\"LLM_j45e\",\"nodeExecTime\":\"1167ms\"}"},{"response":"{\"nodeName\":\"LLM_2\",\"nodeResult\":\"{\\\"result\\\":\\\"Ling\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_2Km9\"}"}],"session_id":"6035ee0814b64a9fb88346ecaf8b44bf","finish_reason":"null"},"usage":{"models":[{"input_tokens":25,"output_tokens":21,"model_id":"qwen-max"},{"input_tokens":23,"output_tokens":3,"model_id":"qwen-max"}]},"request_id":"64825069-b3aa-93a7-bcf1-c66fe57111fd"}
  
  id:10
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeName\":\"Start\",\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeName\":\"LLM_1\",\"nodeResult\":\"{\\\"result\\\":\\\"\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"success\",\"nodeId\":\"LLM_j45e\",\"nodeExecTime\":\"1167ms\"}"},{"response":"{\"nodeName\":\"LLM_2\",\"nodeResult\":\"{\\\"result\\\":\\\"yin Temple,Songcheng,Xixi\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_2Km9\"}"}],"session_id":"6035ee0814b64a9fb88346ecaf8b44bf","finish_reason":"null"},"usage":{"models":[{"input_tokens":25,"output_tokens":21,"model_id":"qwen-max"},{"input_tokens":23,"output_tokens":11,"model_id":"qwen-max"}]},"request_id":"64825069-b3aa-93a7-bcf1-c66fe57111fd"}
  
  id:11
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeName\":\"Start\",\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeName\":\"LLM_1\",\"nodeResult\":\"{\\\"result\\\":\\\"\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"success\",\"nodeId\":\"LLM_j45e\",\"nodeExecTime\":\"1167ms\"}"},{"response":"{\"nodeName\":\"LLM_2\",\"nodeResult\":\"{\\\"result\\\":\\\" National Wetland Park,\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_2Km9\"}"}],"session_id":"6035ee0814b64a9fb88346ecaf8b44bf","finish_reason":"null"},"usage":{"models":[{"input_tokens":25,"output_tokens":21,"model_id":"qwen-max"},{"input_tokens":23,"output_tokens":15,"model_id":"qwen-max"}]},"request_id":"64825069-b3aa-93a7-bcf1-c66fe57111fd"}
  
  id:12
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeName\":\"Start\",\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeName\":\"LLM_1\",\"nodeResult\":\"{\\\"result\\\":\\\"\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"success\",\"nodeId\":\"LLM_j45e\",\"nodeExecTime\":\"1167ms\"}"},{"response":"{\"nodeName\":\"LLM_2\",\"nodeResult\":\"{\\\"result\\\":\\\"Hangzhou Zoo\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"success\",\"nodeId\":\"LLM_2Km9\",\"nodeExecTime\":\"1137ms\"}"},{"response":"{\"nodeName\":\"End\",\"nodeResult\":\"{\\\"result\\\":\\\"Dear, are you satisfied with my introduction\\\"}\",\"nodeType\":\"End\",\"nodeStatus\":\"success\",\"nodeId\":\"End_DrQn7F\",\"nodeExecTime\":\"1ms\"}"}],"session_id":"6035ee0814b64a9fb88346ecaf8b44bf","finish_reason":"stop","text":"Dear, are you satisfied with my introduction"},"usage":{"models":[{"input_tokens":25,"output_tokens":21,"model_id":"qwen-max"},{"input_tokens":23,"output_tokens":17,"model_id":"qwen-max"}]},"request_id":"64825069-b3aa-93a7-bcf1-c66fe57111fd"}
  

  PHP

  Exemple de requête

  <?php
  
  # If environment variables are not configured, replace the following line with: $api_key="sk-xxx". However, it is not recommended to hardcode the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
  $api_key = getenv("DASHSCOPE_API_KEY");
  $application_id = 'YOUR_APP_ID'; // Replace with the actual application ID
  
  $url = "https://dashscope-intl.aliyuncs.com/api/v1/apps/$application_id/completion";
  
  // Construct request data
  $data = [
      "input" => [
          'prompt' => 'Hello',
          'biz_params' => [
              'city' => 'Hangzhou'
          ]
      ],
      "parameters" => [
          'has_thoughts' => true, // For workflow applications and orchestration applications, this parameter must be set to true, and process information is returned in thoughts
          'incremental_output' => true // Incremental output
      ]
  ];
  // Encode data as JSON
  $dataString = json_encode($data);
  
  // Check if json_encode was successful
  if (json_last_error() !== JSON_ERROR_NONE) {
      die("JSON encoding failed with error: " . json_last_error_msg());
  }
  
  // Initialize curl session
  $ch = curl_init($url);
  
  // Set curl options
  curl_setopt($ch, curlOPT_CUSTOMREQUEST, "POST");
  curl_setopt($ch, curlOPT_POSTFIELDS, $dataString);
  curl_setopt($ch, curlOPT_RETURNTRANSFER, false); // Don't return the transferred data
  curl_setopt($ch, curlOPT_WRITEFUNCTION, function ($ch, $string) {
      echo $string; // Process streaming data
      return strlen($string);
  });
  curl_setopt($ch, curlOPT_HTTPHEADER, [
      'Content-Type: application/json',
      'Authorization: Bearer ' . $api_key,
      'X-DashScope-SSE: enable' // Fixed parameter for streaming output
  ]);
  
  // Execute request
  $response = curl_exec($ch);
  
  // Check if curl execution was successful
  if ($response === false) {
      die("curl Error: " . curl_error($ch));
  }
  
  // Get HTTP status code
  $status_code = curl_getinfo($ch, curlINFO_HTTP_CODE);
  // Close curl session
  curl_close($ch);
  
  if ($status_code != 200) {
      echo "HTTP Status Code: $status_code\n";
      echo "Request Failed.\n";
  }
  ?>
  

  Exemple de réponse

  id:1
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"a3b73a6db84d444d8efdab2b2e754f52","finish_reason":"null"},"usage":{},"request_id":"795e98eb-5de3-969f-a9b5-5983d1b6d955"}
  id:2
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeName\":\"Start\",\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeName\":\"LLM_Ilo9\",\"nodeResult\":\"{\\\"result\\\":\\\"\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_Ilo9\"}"}],"session_id":"a3b73a6db84d444d8efdab2b2e754f52","finish_reason":"null"},"usage":{},"request_id":"795e98eb-5de3-969f-a9b5-5983d1b6d955"}
  id:3
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeName\":\"Start\",\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeName\":\"LLM_Bsvj\",\"nodeResult\":\"{\\\"result\\\":\\\"West Lake Fish in Vinegar Sauce\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_Ilo9\"}"}],"session_id":"a3b73a6db84d444d8efdab2b2e754f52","finish_reason":"null"},"usage":{},"request_id":"795e98eb-5de3-969f-a9b5-5983d1b6d955"}
  id:4
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeName\":\"Start\",\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeName\":\"LLM_Bsvj\",\"nodeResult\":\"{\\\"result\\\":\\\",\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_Ilo9\"}"}],"session_id":"a3b73a6db84d444d8efdab2b2e754f52","finish_reason":"null"},"usage":{},"request_id":"795e98eb-5de3-969f-a9b5-5983d1b6d955"}
  id:5
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeName\":\"Start\",\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeName\":\"LLM_Bsvj\",\"nodeResult\":\"{\\\"result\\\":\\\"Dongpo Pork,Zhiwei Steamed\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_Ilo9\"}"}],"session_id":"a3b73a6db84d444d8efdab2b2e754f52","finish_reason":"null"},"usage":{},"request_id":"795e98eb-5de3-969f-a9b5-5983d1b6d955"}
  id:6
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeName\":\"Start\",\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeName\":\"LLM_Bsvj\",\"nodeResult\":\"{\\\"result\\\":\\\",Longjing Shrimp\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_Ilo9\"}"}],"session_id":"a3b73a6db84d444d8efdab2b2e754f52","finish_reason":"null"},"usage":{},"requestid:7
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeName\":\"Start\",\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeName\":\"LLM_Bsvj\",\"nodeResult\":\"{\\\"result\\\":\\\",Beggar's Chicken\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"success\",\"nodeId\":\"LLM_Ilo9\",\"nodeExecTime\":\"1486ms\"}"}],"session_id":"a3b73a6db84d444d8efdab2b2e754f52","finish_reason":"null"},"usage":{},"request_id":"795e98eb-5de3-969f-a9b5-5983d1b6d955"}
  id:8
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeName\":\"Start\",\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeName\":\"LLM_Bsvj\",\"nodeResult\":\"{\\\"result\\\":\\\"\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"success\",\"nodeId\":\"LLM_Ilo9\",\"nodeExecTime\":\"1486ms\"}"},{"response":"{\"nodeName\":\"LLM_vQDv\",\"nodeResult\":\"{\\\"result\\\":\\\"\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_vQDv\"}"}],"session_id":"a3b73a6db84d444d8efdab2b2e754f52","finish_reason":"null"},"usage":{},"request_id":"795e98eb-5de3-969f-a9b5-5983d1b6d955"}
  id:9
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeName\":\"Start\",\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeName\":\"LLM_Bsvj\",\"nodeResult\":\"{\\\"result\\\":\\\"\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"success\",\"nodeId\":\"LLM_Ilo9\",\"nodeExecTime\":\"1486ms\"}"},{"response":"{\"nodeName\":\"LLM_kBgf\",\"nodeResult\":\"{\\\"result\\\":\\\"West Lake,Lingyin\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_vQDv\"}"}],"session_id":"a3b73a6db84d444d8efdab2b2e754f52","finish_reason":"null"},"usage":{},"request_id":"795e98eb-5de3-969f-a9b5-5983d1b6d955"}
  id:10
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeName\":\"Start\",\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeName\":\"LLM_Bsvj\",\"nodeResult\":\"{\\\"result\\\":\\\"\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"success\",\"nodeId\":\"LLM_Ilo9\",\"nodeExecTime\":\"1486ms\"}"},{"response":"{\"nodeName\":\"LLM_kBgf\",\"nodeResult\":\"{\\\"result\\\":\\\" Temple,Songcheng\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_vQDv\"}"}],"session_id":"a3b73a6db84d444d8efdab2b2e754f52","finish_reason":"null"},"usage":{},"request_id":"795e98eb-5de3-969f-a9b5-5983d1b6d955"}
  id:11
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeName\":\"Start\",\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeName\":\"LLM_Bsvj\",\"nodeResult\":\"{\\\"result\\\":\\\"\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"success\",\"nodeId\":\"LLM_Ilo9\",\"nodeExecTime\":\"1486ms\"}"},{"response":"{\"nodeName\":\"LLM_kBgf\",\"nodeResult\":\"{\\\"result\\\":\\\",Xixi Wetland\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_vQDv\"}"}],"session_id":"a3b73a6db84d444d8efdab2b2e754f52","finish_reason":"null"},"usage":{},"request_id":"795e98eb-5de3-969f-a9b5-5983d1b6d955"}
  id:12
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeName\":\"Start\",\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeName\":\"LLM_Bsvj\",\"nodeResult\":\"{\\\"result\\\":\\\"\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"success\",\"nodeId\":\"LLM_Ilo9\",\"nodeExecTime\":\"1486ms\"}"},{"response":"{\"nodeName\":\"LLM_kBgf\",\"nodeResult\":\"{\\\"result\\\":\\\",Hangzhou Tower\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"success\",\"nodeId\":\"LLM_vQDv\",\"nodeExecTime\":\"899ms\"}"},{"response":"{\"nodeName\":\"End\",\"nodeResult\":\"{\\\"result\\\":\\\"West Lake,Lingyin Temple,Songcheng,Xixi Wetland,Hangzhou Tower\\\"}\",\"nodeType\":\"End\",\"nodeStatus\":\"success\",\"nodeId\":\"End_DrQn7F\",\"nodeExecTime\":\"0ms\"}"}],"session_id":"a3b73a6db84d444d8efdab2b2e754f52","finish_reason":"stop","text":"West Lake,Lingyin Temple,Songcheng,Xixi Wetland,Hangzhou Tower"},"usage":{},"request_id":"795e98eb-5de3-969f-a9b5-5983d1b6d955"}
  

  Node.js

  Dépendance :

  npm install axios
  

  Exemple de requête

  const axios = require('axios');
  
  async function callDashScope() {
      // If environment variables are not configured, you can replace the following line with: apiKey='sk-xxx' using the Model Studio API Key. However, it is not recommended to hard code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
      const apiKey = process.env.DASHSCOPE_API_KEY;
      const appId = 'YOUR_APP_ID';// Replace with the actual application ID
  
      const url = `https://dashscope-intl.aliyuncs.com/api/v1/apps/${appId}/completion`;
  
      const data = {
          input: {
              prompt: "hello",
              biz_params:{
                  'city':'Hangzhou'
              }
          },
          parameters: {
              'incremental_output' : 'true',
              'has_thoughts':'true'//This parameter needs to be set for workflow applications and agent orchestration applications to implement streaming output
          },
          debug: {}
      };
  
      try {
          console.log("Sending request to DashScope API...");
  
          const response = await axios.post(url, data, {
              headers: {
                  'Authorization': `Bearer ${apiKey}`,
                  'Content-Type': 'application/json',
                  'X-DashScope-SSE': 'enable'
              },
              responseType: 'stream' // Used to handle streaming response
          });
  
          if (response.status === 200) {
              console.log("Request successful:");
  
              // Handle streaming response
              response.data.on('data', (chunk) => {
                  console.log(`Received chunk: ${chunk.toString()}`);
              });
  
              response.data.on('end', () => {
                  console.log("Stream ended.");
              });
  
              response.data.on('error', (error) => {
                  console.error(`Stream error: ${error.message}`);
              });
          } else {
              console.log("Request failed:");
              if (response.data.request_id) {
                  console.log(`request_id=${response.data.request_id}`);
              }
              console.log(`code=${response.status}`);
              if (response.data.message) {
                  console.log(`message=${response.data.message}`);
              } else {
                  console.log('message=Unknown error');
              }
          }
      } catch (error) {
          console.error(`Error calling DashScope: ${error.message}`);
          if (error.response) {
              console.error(`Response status: ${error.response.status}`);
              console.error(`Response data: ${JSON.stringify(error.response.data, null, 2)}`);
          }
      }
  }
  
  callDashScope();
  

  Exemple de réponse

  /opt/homebrew/bin/node ./index.js
  Sending request to DashScope API...
  Request successful:
  Received chunk: id:1
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"7e9fcc8be3294954815c1a0a956d5e55","finish_reason":"null"},"usage":{},"request_id":"e52dce21-16a4-9a3d-ad6c-88e8921e927f"}
  Received chunk: id:2
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeResult\":\"{\\\"result\\\":\\\"\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_S78u\"}"}],"session_id":"7e9fcc8be3294954815c1a0a956d5e55","finish_reason":"null"},"usage":{},"request_id":"e52dce21-16a4-9a3d-ad6c-88e8921e927f"}
  Received chunk: id:3
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeResult\":\"{\\\"result\\\":\\\"West Lake Fish\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_S78u\"}"}],"session_id":"7e9fcc8be3294954815c1a0a956d5e55","finish_reason":"null"},"usage":{},"request_id":"e52dce21-16a4-9a3d-ad6c-88e8921e927f"}
  Received chunk: id:4
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeResult\":\"{\\\"result\\\":\\\" in Vinegar Sauce,\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_S78u\"}"}],"session_id":"7e9fcc8be3294954815c1a0a956d5e55","finish_reason":"null"},"usage":{},"request_id":"e52dce21-16a4-9a3d-ad6c-88e8921e927f"}
  Received chunk: id:5
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeResult\":\"{\\\"result\\\":\\\"Longjing Shrimp\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_S78u\"}"}],"session_id":"7e9fcc8be3294954815c1a0a956d5e55","finish_reason":"null"},"usage":{},"request_id":"e52dce21-16a4-9a3d-ad6c-88e8921e927f"}
  Received chunk: id:6
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeResult\":\"{\\\"result\\\":\\\",Dongpo Pork\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_S78u\"}"}],"session_id":"7e9fcc8be3294954815c1a0a956d5e55","finish_reason":"null"},"usage":{},"request_id":"e52dce21-16a4-9a3d-ad6c-88e8921e927f"}
  Received chunk: id:7
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeResult\":\"{\\\"result\\\":\\\",Zhiwei\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_S78u\"}"}],"session_id":"7e9fcc8be3294954815c1a0a956d5e55","finish_reason":"null"},"usage":{},"request_id":"e52dce21-16a4-9a3d-ad6c-88e8921e927f"}
  Received chunk: id:8
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeResult\":\"{\\\"result\\\":\\\" Steamed Buns,\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_S78u\"}"}],"session_id":"7e9fcc8be3294954815c1a0a956d5e55","finish_reason":"null"},"usage":{},"request_id":"e52dce21-16a4-9a3d-ad6c-88e8921e927f"}
  Received chunk: id:9
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeResult\":\"{\\\"result\\\":\\\"Beggar's Chicken\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"success\",\"nodeId\":\"LLM_S78u\",\"nodeExecTime\":\"2180ms\"}"},{"response":"{\"nodeResult\":\"{\\\"result\\\":\\\"\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_5ZzA\"}"}],"session_id":"7e9fcc8be3294954815c1a0a956d5e55","finish_reason":"null"},"usage":{},"request_id":"e52dce21-16a4-9a3d-ad6c-88e8921e927f"}
  Received chunk: id:10
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeResult\":\"{\\\"result\\\":\\\"\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"success\",\"nodeId\":\"LLM_S78u\",\"nodeExecTime\":\"2180ms\"}"},{"response":"{\"nodeResult\":\"{\\\"result\\\":\\\"West Lake,\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_5ZzA\"}"}],"session_id":"7e9fcc8be3294954815c1a0a956d5e55","finish_reason":"null"},"usage":{},"request_id":"e52dce21-16a4-9a3d-ad6c-88e8921e927f"}
  Received chunk: id:11
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeResult\":\"{\\\"result\\\":\\\"\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"success\",\"nodeId\":\"LLM_S78u\",\"nodeExecTime\":\"2180ms\"}"},{"response":"{\"nodeResult\":\"{\\\"result\\\":\\\"Lingyin\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_5ZzA\"}"}],"session_id":"7e9fcc8be3294954815c1a0a956d5e55","finish_reason":"null"},"usage":{},"request_id":"e52dce21-16a4-9a3d-ad6c-88e8921e927f"}
  Received chunk: id:12
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeResult\":\"{\\\"result\\\":\\\"\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"success\",\"nodeId\":\"LLM_S78u\",\"nodeExecTime\":\"2180ms\"}"},{"response":"{\"nodeResult\":\"{\\\"result\\\":\\\" Temple,Songcheng,Xixi Wetland\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_5ZzA\"}"}],"session_id":"7e9fcc8be3294954815c1a0a956d5e55","finish_reason":"null"},"usage":{},"request_id":"e52dce21-16a4-9a3d-ad6c-88e8921e927f"}
  Received chunk: id:13
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeResult\":\"{\\\"result\\\":\\\"\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"success\",\"nodeId\":\"LLM_S78u\",\"nodeExecTime\":\"2180ms\"}"},{"response":"{\"nodeResult\":\"{\\\"result\\\":\\\",Thousand Island Lake\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_5ZzA\"}"}],"session_id":"7e9fcc8be3294954815c1a0a956d5e55","finish_reason":"null"},"usage":{},"request_id":"e52dce21-16a4-9a3d-ad6c-88e8921e927f"}
  Received chunk: id:14
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeResult\":\"{\\\"result\\\":\\\"\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"success\",\"nodeId\":\"LLM_S78u\",\"nodeExecTime\":\"2180ms\"}"},{"response":"{\"nodeResult\":\"{\\\"result\\\":\\\"\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"success\",\"nodeId\":\"LLM_5ZzA\",\"nodeExecTime\":\"855ms\"}"},{"response":"{\"nodeResult\":\"{\\\"result\\\":\\\"West Lake,Lingyin Temple,Songcheng,Xixi Wetland,Thousand Island Lake\\\"}\",\"nodeType\":\"End\",\"nodeStatus\":\"success\",\"nodeId\":\"End_DrQn7F\",\"nodeExecTime\":\"1ms\"}"}],"session_id":"7e9fcc8be3294954815c1a0a956d5e55","finish_reason":"stop","text":"West Lake,Lingyin Temple,Songcheng,Xixi Wetland,Thousand Island Lake"},"usage":{},"request_id":"e52dce21-16a4-9a3d-ad6c-88e8921e927f"}
  Stream ended.
  

  C#

  Exemple de requête

  using System.Net;
  using System.Text;
  
  class Program
  {
      static async Task Main(string[] args)
      {
          // If environment variables are not configured, replace the following line with: apiKey="sk-xxx". However, it is not recommended to hardcode the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
          string apiKey = Environment.GetEnvironmentVariable("DASHSCOPE_API_KEY") ?? throw new InvalidOperationException("DASHSCOPE_API_KEY environment variable is not set.");
          string appId = "YOUR_APP_ID"; // Replace with the actual application ID
          string url = $"https://dashscope-intl.aliyuncs.com/api/v1/apps/{appId}/completion";
  
          using (HttpClient client = new HttpClient())
          {
              client.DefaultRequestHeaders.Add("Authorization", $"Bearer {apiKey}");
              client.DefaultRequestHeaders.Add("X-DashScope-SSE", "enable");
  
              string jsonContent = @"{
                  ""input"": {
                      ""prompt"": ""Hello"",
                      ""biz_params"":{
                          ""city"":""Hangzhou""
                      }
                  },
                  ""parameters"": {
                      ""incremental_output"": true,
                      ""has_thoughts"": true
                      },
                  ""debug"": {}
              }";
  
              HttpContent content = new StringContent(jsonContent, Encoding.UTF8, "application/json");
  
              Console.WriteLine(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss:fff"));
              try
              {
                  var request = new HttpRequestMessage(HttpMethod.Post, url);
                  request.Content = content;
  
                  HttpResponseMessage response = await client.SendAsync(request, HttpCompletionOption.ResponseHeadersRead);
  
                  if (response.IsSuccessStatusCode)
                  {
                      Console.WriteLine("Request successful:");
                      Console.WriteLine(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss:fff"));
                      using (var stream = await response.Content.ReadAsStreamAsync())
                      using (var reader = new StreamReader(stream))
                      {
                          string? line; // Declare as nullable string
                          while ((line = await reader.ReadLineAsync()) != null)
                          {
                              if (line.StartsWith("data:"))
                              {
                                  string data = line.Substring(5).Trim();
                                  Console.WriteLine(data);
                                  Console.WriteLine(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss:fff"));
                              }
                          }
                      }
                  }
                  else
                  {
                      Console.WriteLine($"Request failed with status code: {response.StatusCode}");
                      string responseBody = await response.Content.ReadAsStringAsync();
                      Console.WriteLine(responseBody);
                  }
              }
              catch (Exception ex)
              {
                  Console.WriteLine($"Error calling DashScope: {ex.Message}");
              }
          }
      }
  }
  

  Exemple de réponse

  2025-02-14 16:55:28:670
  Request successful:
  2025-02-14 16:55:28:980
  {"output":{"session_id":"1a3f45d95e654534bb01bdbf59e9b732","finish_reason":"null"},"usage":{},"request_id":"520d48fd-d7e8-9632-87e2-1ff866da1151"}
  2025-02-14 16:55:28:980
  {"output":{"thoughts":[{"response":"{\"nodeName\":\"Start\",\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"}],"session_id":"1a3f45d95e654534bb01bdbf59e9b732","finish_reason":"null"},"usage":{},"request_id":"520d48fd-d7e8-9632-87e2-1ff866da1151"}
  2025-02-14 16:55:28:980
  {"output":{"thoughts":[{"response":"{\"nodeName\":\"Start\",\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeName\":\"LLM_j45e\",\"nodeResult\":\"{\\\"result\\\":\\\"\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_j45e\"}"}],"session_id":"1a3f45d95e654534bb01bdbf59e9b732","finish_reason":"null"},"usage":{},"request_id":"520d48fd-d7e8-9632-87e2-1ff866da1151"}
  2025-02-14 16:55:29:178
  {"output":{"thoughts":[{"response":"{\"nodeName\":\"Start\",\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeName\":\"LLM_1\",\"nodeResult\":\"{\\\"result\\\":\\\"West Lake Fish in Vinegar Sauce,Long\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_j45e\"}"}],"session_id":"1a3f45d95e654534bb01bdbf59e9b732","finish_reason":"null"},"usage":{"models":[{"input_tokens":25,"output_tokens":5,"model_id":"qwen-max"}]},"request_id":"520d48fd-d7e8-9632-87e2-1ff866da1151"}
  2025-02-14 16:55:29:780
  {"output":{"thoughts":[{"response":"{\"nodeName\":\"Start\",\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeName\":\"LLM_1\",\"nodeResult\":\"{\\\"result\\\":\\\"jing Shrimp,Dongpo Pork,\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_j45e\"}"}],"session_id":"1a3f45d95e654534bb01bdbf59e9b732","finish_reason":"null"},"usage":{"models":[{"input_tokens":25,"output_tokens":13,"model_id":"qwen-max"}]},"request_id":"520d48fd-d7e8-9632-87e2-1ff866da1151"}
  2025-02-14 16:55:29:979
  {"output":{"thoughts":[{"response":"{\"nodeName\":\"Start\",\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeName\":\"LLM_1\",\"nodeResult\":\"{\\\"result\\\":\\\"Zhiwei Steamed Buns,\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_j45e\"}"}],"session_id":"1a3f45d95e654534bb01bdbf59e9b732","finish_reason":"null"},"usage":{"models":[{"input_tokens":25,"output_tokens":18,"model_id":"qwen-max"}]},"request_id":"520d48fd-d7e8-9632-87e2-1ff866da1151"}
  2025-02-14 16:55:30:179
  {"output":{"thoughts":[{"response":"{\"nodeName\":\"Start\",\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeName\":\"LLM_1\",\"nodeResult\":\"{\\\"result\\\":\\\"Beggar's Chicken\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"success\",\"nodeId\":\"LLM_j45e\",\"nodeExecTime\":\"1315ms\"}"},{"response":"{\"nodeName\":\"LLM_2Km9\",\"nodeResult\":\"{\\\"result\\\":\\\"\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_2Km9\"}"}],"session_id":"1a3f45d95e654534bb01bdbf59e9b732","finish_reason":"null"},"usage":{"models":[{"input_tokens":25,"output_tokens":21,"model_id":"qwen-max"}]},"request_id":"520d48fd-d7e8-9632-87e2-1ff866da1151"}
  2025-02-14 16:55:30:379
  {"output":{"thoughts":[{"response":"{\"nodeName\":\"Start\",\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeName\":\"LLM_1\",\"nodeResult\":\"{\\\"result\\\":\\\"\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"success\",\"nodeId\":\"LLM_j45e\",\"nodeExecTime\":\"1315ms\"}"},{"response":"{\"nodeName\":\"LLM_2\",\"nodeResult\":\"{\\\"result\\\":\\\"West Lake,\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_2Km9\"}"}],"session_id":"1a3f45d95e654534bb01bdbf59e9b732","finish_reason":"null"},"usage":{"models":[{"input_tokens":25,"output_tokens":21,"model_id":"qwen-max"},{"input_tokens":23,"output_tokens":2,"model_id":"qwen-max"}]},"request_id":"520d48fd-d7e8-9632-87e2-1ff866da1151"}
  2025-02-14 16:55:30:986
  {"output":{"thoughts":[{"response":"{\"nodeName\":\"Start\",\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeName\":\"LLM_1\",\"nodeResult\":\"{\\\"result\\\":\\\"\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"success\",\"nodeId\":\"LLM_j45e\",\"nodeExecTime\":\"1315ms\"}"},{"response":"{\"nodeName\":\"LLM_2\",\"nodeResult\":\"{\\\"result\\\":\\\"Lingyin Temple,Song\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_2Km9\"}"}],"session_id":"1a3f45d95e654534bb01bdbf59e9b732","finish_reason":"null"},"usage":{"models":[{"input_tokens":25,"output_tokens":21,"model_id":"qwen-max"},{"input_tokens":23,"output_tokens":7,"model_id":"qwen-max"}]},"request_id":"520d48fd-d7e8-9632-87e2-1ff866da1151"}
  2025-02-14 16:55:31:180
  {"output":{"thoughts":[{"response":"{\"nodeName\":\"Start\",\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeName\":\"LLM_1\",\"nodeResult\":\"{\\\"result\\\":\\\"\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"success\",\"nodeId\":\"LLM_j45e\",\"nodeExecTime\":\"1315ms\"}"},{"response":"{\"nodeName\":\"LLM_2\",\"nodeResult\":\"{\\\"result\\\":\\\"cheng,Xixi Wetland,Thousand Island Lake\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"success\",\"nodeId\":\"LLM_2Km9\",\"nodeExecTime\":\"1008ms\"}"}],"session_id":"1a3f45d95e654534bb01bdbf59e9b732","finish_reason":"null"},"usage":{"models":[{"input_tokens":25,"output_tokens":21,"model_id":"qwen-max"},{"input_tokens":23,"output_tokens":16,"model_id":"qwen-max"}]},"request_id":"520d48fd-d7e8-9632-87e2-1ff866da1151"}
  2025-02-14 16:55:31:382
  {"output":{"thoughts":[{"response":"{\"nodeName\":\"Start\",\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeName\":\"LLM_1\",\"nodeResult\":\"{\\\"result\\\":\\\"\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"success\",\"nodeId\":\"LLM_j45e\",\"nodeExecTime\":\"1315ms\"}"},{"response":"{\"nodeName\":\"LLM_2\",\"nodeResult\":\"{\\\"result\\\":\\\"\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"success\",\"nodeId\":\"LLM_2Km9\",\"nodeExecTime\":\"1008ms\"}"},{"response":"{\"nodeName\":\"End\",\"nodeResult\":\"{\\\"result\\\":\\\"Dear, are you satisfied with my introduction\\\"}\",\"nodeType\":\"End\",\"nodeStatus\":\"success\",\"nodeId\":\"End_DrQn7F\",\"nodeExecTime\":\"0ms\"}"}],"session_id":"1a3f45d95e654534bb01bdbf59e9b732","finish_reason":"stop","text":"Dear, are you satisfied with my introduction"},"usage":{"models":[{"input_tokens":25,"output_tokens":21,"model_id":"qwen-max"},{"input_tokens":23,"output_tokens":16,"model_id":"qwen-max"}]},"request_id":"520d48fd-d7e8-9632-87e2-1ff866da1151"}
  2025-02-14 16:55:31:751
  

  Go

  Exemple de requête

  package main
  
  import (
      "bufio"
      "bytes"
      "encoding/json"
      "fmt"
      "net/http"
      "os"
  )
  
  func main() {
      apiKey := os.Getenv("DASHSCOPE_API_KEY")
      appId := "YOUR_APP_ID" // Replace with the actual application ID
  
      if apiKey == "" {
          fmt.Println("Please ensure that DASHSCOPE_API_KEY is set.")
          return
      }
  
      url := fmt.Sprintf("https://dashscope-intl.aliyuncs.com/api/v1/apps/%s/completion", appId)
  
      requestBody := map[string]interface{}{
          "input": map[string]interface{}{
              "prompt": "hello",
              "biz_params": map[string]interface{}{
                  "city": "Hangzhou",
              },
          },
          "parameters": map[string]interface{}{
              "incremental_output": true,
              "has_thoughts":       true,
          },
          "debug": map[string]interface{}{},
      }
  
      jsonData, err := json.Marshal(requestBody)
      if err != nil {
          fmt.Printf("Failed to marshal JSON: %v\n", err)
          return
      }
  
      req, err := http.NewRequest("POST", url, bytes.NewBuffer(jsonData))
      if err != nil {
          fmt.Printf("Failed to create request: %v\n", err)
          return
      }
  
      req.Header.Set("Authorization", "Bearer "+apiKey)
      req.Header.Set("Content-Type", "application/json")
      req.Header.Set("X-DashScope-SSE", "enable")
  
      client := &http.Client{}
      resp, err := client.Do(req)
      if err != nil {
          fmt.Printf("Failed to send request: %v\n", err)
          return
      }
      defer resp.Body.Close()
  
      scanner := bufio.NewScanner(resp.Body)
      for scanner.Scan() {
          line := scanner.Text()
          fmt.Println(line)
      }
  
      if err := scanner.Err(); err != nil {
          fmt.Printf("Error reading response: %v\n", err)
      }
  
      if resp.StatusCode != http.StatusOK {
          fmt.Printf("Request failed with status code: %d\n", resp.StatusCode)
      }
  }
  

  Exemple de réponse

  Request successful:
  id:1
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"f3f5c63ec17d44b2a2e9aa18f0e6a22c","finish_reason":"null"},"usage":{},"request_id":"dfea28e9-801b-9c10-a4e7-c8fef790d34f"}
  
  id:2
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeResult\":\"{\\\"result\\\":\\\"\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_S78u\"}"}],"session_id":"f3f5c63ec17d44b2a2e9aa18f0e6a22c","finish_reason":"null"},"usage":{},"request_id":"dfea28e9-801b-9c10-a4e7-c8fef790d34f"}
  
  id:3
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeResult\":\"{\\\"result\\\":\\\"West Lake Vinegar\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_S78u\"}"}],"session_id":"f3f5c63ec17d44b2a2e9aa18f0e6a22c","finish_reason":"null"},"usage":{},"request_id":"dfea28e9-801b-9c10-a4e7-c8fef790d34f"}
  
  id:4
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeResult\":\"{\\\"result\\\":\\\"Fish,\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_S78u\"}"}],"session_id":"f3f5c63ec17d44b2a2e9aa18f0e6a22c","finish_reason":"null"},"usage":{},"request_id":"dfea28e9-801b-9c10-a4e7-c8fef790d34f"}
  
  id:5
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeResult\":\"{\\\"result\\\":\\\"Longjing Shrimp\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_S78u\"}"}],"session_id":"f3f5c63ec17d44b2a2e9aa18f0e6a22c","finish_reason":"null"},"usage":{},"request_id":"dfea28e9-801b-9c10-a4e7-c8fef790d34f"}
  
  id:6
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeResult\":\"{\\\"result\\\":\\\",Dongpo Pork\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_S78u\"}"}],"session_id":"f3f5c63ec17d44b2a2e9aa18f0e6a22c","finish_reason":"null"},"usage":{},"request_id":"dfea28e9-801b-9c10-a4e7-c8fef790d34f"}
  
  id:7
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeResult\":\"{\\\"result\\\":\\\",Zhiwei Small\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_S78u\"}"}],"session_id":"f3f5c63ec17d44b2a2e9aa18f0e6a22c","finish_reason":"null"},"usage":{},"request_id":"dfea28e9-801b-9c10-a4e7-c8fef790d34f"}
  
  id:8
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeResult\":\"{\\\"result\\\":\\\"Basket,Beggar's\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_S78u\"}"}],"session_id":"f3f5c63ec17d44b2a2e9aa18f0e6a22c","finish_reason":"null"},"usage":{},"request_id":"dfea28e9-801b-9c10-a4e7-c8fef790d34f"}
  
  id:9
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeResult\":\"{\\\"result\\\":\\\"Chicken\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"success\",\"nodeId\":\"LLM_S78u\",\"nodeExecTime\":\"1680ms\"}"},{"response":"{\"nodeResult\":\"{\\\"result\\\":\\\"\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_5ZzA\"}"}],"session_id":"f3f5c63ec17d44b2a2e9aa18f0e6a22c","finish_reason":"null"},"usage":{},"request_id":"dfea28e9-801b-9c10-a4e7-c8fef790d34f"}
  
  id:10
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeResult\":\"{\\\"result\\\":\\\"\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"success\",\"nodeId\":\"LLM_S78u\",\"nodeExecTime\":\"1680ms\"}"},{"response":"{\"nodeResult\":\"{\\\"result\\\":\\\"West Lake,Lingyin\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_5ZzA\"}"}],"session_id":"f3f5c63ec17d44b2a2e9aa18f0e6a22c","finish_reason":"null"},"usage":{},"request_id":"dfea28e9-801b-9c10-a4e7-c8fef790d34f"}
  
  id:11
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeResult\":\"{\\\"result\\\":\\\"\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"success\",\"nodeId\":\"LLM_S78u\",\"nodeExecTime\":\"1680ms\"}"},{"response":"{\"nodeResult\":\"{\\\"result\\\":\\\"Temple,Songcheng\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_5ZzA\"}"}],"session_id":"f3f5c63ec17d44b2a2e9aa18f0e6a22c","finish_reason":"null"},"usage":{},"request_id":"dfea28e9-801b-9c10-a4e7-c8fef790d34f"}
  
  id:12
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeResult\":\"{\\\"result\\\":\\\"\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"success\",\"nodeId\":\"LLM_S78u\",\"nodeExecTime\":\"1680ms\"}"},{"response":"{\"nodeResult\":\"{\\\"result\\\":\\\",Xixi Wetland\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_5ZzA\"}"}],"session_id":"f3f5c63ec17d44b2a2e9aa18f0e6a22c","finish_reason":"null"},"usage":{},"request_id":"dfea28e9-801b-9c10-a4e7-c8fef790d34f"}
  
  id:13
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeResult\":\"{\\\"result\\\":\\\"\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"success\",\"nodeId\":\"LLM_S78u\",\"nodeExecTime\":\"1680ms\"}"},{"response":"{\"nodeResult\":\"{\\\"result\\\":\\\",Qiandao Lake\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_5ZzA\"}"}],"session_id":"f3f5c63ec17d44b2a2e9aa18f0e6a22c","finish_reason":"null"},"usage":{},"request_id":"dfea28e9-801b-9c10-a4e7-c8fef790d34f"}
  
  id:14
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeResult\":\"{\\\"result\\\":\\\"\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"success\",\"nodeId\":\"LLM_S78u\",\"nodeExecTime\":\"1680ms\"}"},{"response":"{\"nodeResult\":\"{\\\"result\\\":\\\"\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"success\",\"nodeId\":\"LLM_5ZzA\",\"nodeExecTime\":\"1760ms\"}"}],"session_id":"f3f5c63ec17d44b2a2e9aa18f0e6a22c","finish_reason":"null"},"usage":{},"request_id":"dfea28e9-801b-9c10-a4e7-c8fef790d34f"}
  
  id:15
  event:result
  :HTTP_STATUS/200
  data:{"output":{"thoughts":[{"response":"{\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"},{"response":"{\"nodeResult\":\"{\\\"result\\\":\\\"\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"success\",\"nodeId\":\"LLM_S78u\",\"nodeExecTime\":\"1680ms\"}"},{"response":"{\"nodeResult\":\"{\\\"result\\\":\\\"\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"success\",\"nodeId\":\"LLM_5ZzA\",\"nodeExecTime\":\"1760ms\"}"},{"response":"{\"nodeResult\":\"{\\\"result\\\":\\\"West Lake,Lingyin Temple,Songcheng,Xixi Wetland,Qiandao Lake\\\"}\",\"nodeType\":\"End\",\"nodeStatus\":\"success\",\"nodeId\":\"End_DrQn7F\",\"nodeExecTime\":\"1ms\"}"}],"session_id":"f3f5c63ec17d44b2a2e9aa18f0e6a22c","finish_reason":"stop","text":"West Lake,Lingyin Temple,Songcheng,Xixi Wetland,Qiandao Lake"},"usage":{},"request_id":"dfea28e9-801b-9c10-a4e7-c8fef790d34f"}
  

  • Chaque élément de thoughts correspond aux détails d'exécution d'un nœud. Voici un exemple de résultat pour un nœud LLM.

    id:7
    event:result
    :HTTP_STATUS/200
    data:
    {
        "output": {
            "thoughts": [
                {
                    "response": "{\"nodeName\":\"Start\",\"nodeType\":\"Start\",\"nodeStatus\":\"success\",\"nodeId\":\"Start_bYxoRU\",\"nodeExecTime\":\"0ms\"}"
                },
                {
                    "response": "{\"nodeName\":\"LLM_1\",\"nodeResult\":\"{\\\"result\\\":\\\"Songcheng Fish Soup\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"success\",\"nodeId\":\"LLM_j45e\",\"nodeExecTime\":\"1167ms\"}"
                },
                {
                    "response": "{\"nodeName\":\"LLM_2Km9\",\"nodeResult\":\"{\\\"result\\\":\\\"\\\"}\",\"nodeType\":\"LLM\",\"nodeStatus\":\"executing\",\"nodeId\":\"LLM_2Km9\"}"
                }
            ],
            "session_id": "6035ee0814b64a9fb88346ecaf8b44bf",
            "finish_reason": "null"
        },
        "usage": {
            "models": [
                {
                    "input_tokens": 25,
                    "output_tokens": 21,
                    "model_id": "qwen-max"
                }
            ]
        },
        "request_id": "64825069-b3aa-93a7-bcf1-c66fe57111fd"
    }
    

    Pour suivre les résultats en streaming d'un nœud LLM (LLM_j45e dans l'exemple ci-dessus), surveillez la sortie du nœud portant le nodeId LLM_j45e lors de chaque push de thoughts .

  • L'échec d'un nœud entraîne l'échec de l'ensemble de la tâche.

  agent_format

  Il s'agit d'une Application Workflow Workflow Application publiée. Le commutateur Response est activé uniquement pour le premier LLM Node, ce qui permet de se concentrer exclusivement sur les résultats de ce nœud.

  

  Python

  Exemple de requête

  import os
  from http import HTTPStatus
  from dashscope import Application
  import dashscope
  dashscope.base_http_api_url = 'https://dashscope-intl.aliyuncs.com/api/v1'
  biz_params = {
      "city": "Hangzhou"}
  responses = Application.call(
      # If environment variables are not configured, replace the following line with: api_key="sk-xxx". However, it is not recommended to hardcode the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
      api_key=os.getenv("DASHSCOPE_API_KEY"),
      # Replace with the actual application ID
      app_id='YOUR_APP_ID',
      prompt='Hello',
      biz_params=biz_params,
      # Enable streaming output
      stream=True,
      # Enable compatibility mode to output streaming results of specified nodes
      flow_stream_mode="agent_format",
      # incremental_output=true enables incremental output, false disables it, default is false if not specified
      incremental_output=True)
  
  for response in responses:
      if response.status_code != HTTPStatus.OK:
          print(f'request_id={response.request_id}')
          print(f'code={response.status_code}')
          print(f'message={response.message}')
          print(f'Please refer to the documentation: https://www.alibabacloud.com/help/en/model-studio/developer-reference/error-code')
      else:
          print(f'{response.output.text}\n')  # Process output text, results are returned in text
  

  Exemple de réponse

  West Lake
  
  Fish in Vinegar Sauce,
  
  Longjing Shrimp
  
  ,Dongpo Pork
  
  ,Zhiwei Small
  
  Steamed Buns,Beggar's Chicken
  

  HTTP

  curl

  Exemple de requête

  curl -X POST https://dashscope-intl.aliyuncs.com/api/v1/apps/YOUR_APP_ID/completion \
  --header 'X-DashScope-SSE: enable' \
  --header "Authorization: Bearer $DASHSCOPE_API_KEY" \
  --header 'Content-Type: application/json' \
  --data '{
      "input": {
          "prompt": "Hello",
          "biz_params": {
          "city": "Hangzhou"}
      },
      "parameters":  {
          "incremental_output": true,
          "flow_stream_mode": "agent_format"
      },
      "debug": {}
  }'
  

  Exemple de réponse

  id:1
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"4f99497fdde14ac88799cf1f3209b952","finish_reason":"null","text":"West Lake"},"usage":{"models":[{"input_tokens":25,"output_tokens":2,"model_id":"qwen-max"}]},"request_id":"942a4e9f-1976-9615-ac43-c3a0a1ec58fc"}
  
  id:2
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"4f99497fdde14ac88799cf1f3209b952","finish_reason":"null","text":" Fish in Vinegar"},"usage":{"models":[{"input_tokens":25,"output_tokens":2,"model_id":"qwen-max"}]},"request_id":"942a4e9f-1976-9615-ac43-c3a0a1ec58fc"}
  
  id:3
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"4f99497fdde14ac88799cf1f3209b952","finish_reason":"null","text":" Sauce"},"usage":{"models":[{"input_tokens":25,"output_tokens":3,"model_id":"qwen-max"}]},"request_id":"942a4e9f-1976-9615-ac43-c3a0a1ec58fc"}
  
  id:4
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"4f99497fdde14ac88799cf1f3209b952","finish_reason":"null","text":",Longjing Shrimp,Dongpo"},"usage":{"models":[{"input_tokens":25,"output_tokens":11,"model_id":"qwen-max"}]},"request_id":"942a4e9f-1976-9615-ac43-c3a0a1ec58fc"}
  
  id:5
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"4f99497fdde14ac88799cf1f3209b952","finish_reason":"null","text":" Pork,Zhiwei"},"usage":{"models":[{"input_tokens":25,"output_tokens":15,"model_id":"qwen-max"}]},"request_id":"942a4e9f-1976-9615-ac43-c3a0a1ec58fc"}
  
  id:6
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"4f99497fdde14ac88799cf1f3209b952","finish_reason":"null","text":" Steamed Buns,Beggar's"},"usage":{"models":[{"input_tokens":25,"output_tokens":19,"model_id":"qwen-max"}]},"request_id":"942a4e9f-1976-9615-ac43-c3a0a1ec58fc"}
  
  id:7
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"4f99497fdde14ac88799cf1f3209b952","finish_reason":"null","text":" Chicken"},"usage":{"models":[{"input_tokens":25,"output_tokens":21,"model_id":"qwen-max"}]},"request_id":"942a4e9f-1976-9615-ac43-c3a0a1ec58fc"}
  
  id:8
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"4f99497fdde14ac88799cf1f3209b952","finish_reason":"stop","text":"Dear, are you satisfied with my introduction"},"usage":{"models":[{"input_tokens":25,"output_tokens":21,"model_id":"qwen-max"},{"input_tokens":23,"output_tokens":15,"model_id":"qwen-max"}]},"request_id":"942a4e9f-1976-9615-ac43-c3a0a1ec58fc"}
  

  PHP

  Exemple de requête

  <?php
  
  # If environment variables are not configured, replace the following line with: $api_key="sk-xxx". However, it is not recommended to hardcode the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
  $api_key = getenv("DASHSCOPE_API_KEY");
  $application_id = 'YOUR_APP_ID'; // Replace with the actual application ID
  
  $url = "https://dashscope-intl.aliyuncs.com/api/v1/apps/$application_id/completion";
  
  // Construct request data
  $data = [
      "input" => [
          'prompt' => 'Hello',
          'biz_params' => [
              'city' => 'Hangzhou'
          ]
      ],
      "parameters" => [
          'flow_stream_mode' => 'agent_format', // For workflow applications streaming output compatibility mode, set this parameter to agent_format
          'incremental_output' => true // Incremental output
      ]
  ];
  // Encode data as JSON
  $dataString = json_encode($data);
  
  // Check if json_encode was successful
  if (json_last_error() !== JSON_ERROR_NONE) {
      die("JSON encoding failed with error: " . json_last_error_msg());
  }
  
  // Initialize curl session
  $ch = curl_init($url);
  
  // Set curl options
  curl_setopt($ch, curlOPT_CUSTOMREQUEST, "POST");
  curl_setopt($ch, curlOPT_POSTFIELDS, $dataString);
  curl_setopt($ch, curlOPT_RETURNTRANSFER, false); // Don't return the transferred data
  curl_setopt($ch, curlOPT_WRITEFUNCTION, function ($ch, $string) {
      echo $string; // Process streaming data
      return strlen($string);
  });
  curl_setopt($ch, curlOPT_HTTPHEADER, [
      'Content-Type: application/json',
      'Authorization: Bearer ' . $api_key,
      'X-DashScope-SSE: enable' // Fixed parameter for streaming output
  ]);
  
  // Execute request
  $response = curl_exec($ch);
  
  // Check if curl execution was successful
  if ($response === false) {
      die("curl Error: " . curl_error($ch));
  }
  
  // Get HTTP status code
  $status_code = curl_getinfo($ch, curlINFO_HTTP_CODE);
  // Close curl session
  curl_close($ch);
  
  if ($status_code != 200) {
      echo "HTTP Status Code: $status_code\n";
      echo "Request Failed.\n";
  }
  ?>
  

  Exemple de réponse

  id:1
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"8ef1ff3df37646ef9c7b8522e8cba912","finish_reason":"null","text":"West Lake"},"usage":{"models":[{"input_tokens":25,"output_tokens":1,"model_id":"qwen-max"}]},"request_id":"9cf6539f-32id:2
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"8ef1ff3df37646ef9c7b8522e8cba912","finish_reason":"null","text":" Fish in Vinegar Sauce,Longjing Shrimp,Dongpo Pork,"},"usage":{"models":[{"input_tokens":25,"output_tokens":13,"model_id":"qwen-max"}]},"request_id":"9cf6539f-32a0-960b-bdfb-1823545edb5f"}
  id:3
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"8ef1ff3df37646ef9c7b8522e8cba912","finish_reason":"null","text":"Zhiwei Steamed Buns,"},"usage":{"models":[{"input_tokens":25,"output_tokens":18,"model_id":"qwen-max"}]},"request_id":"9cf6539f-32a0-960b-bdfb-1823545edb5f"}
  id:4
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"8ef1ff3df37646ef9c7b8522e8cba912","finish_reason":"null","text":"Beggar's Chicken"},"usage":{"models":[{"input_tokens":25,"output_tokens":21,"model_id":"qwen-max"}]},"request_id":"9cf6539f-32a0-960b-bdfb-1823545edb5f"}
  id:5
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"8ef1ff3df37646ef9c7b8522e8cba912","finish_reason":"stop","text":""},"usage":{"models":[{"input_tokens":25,"output_tokens":21,"model_id":"qwen-max"},{"input_tokens":23,"output_tokens":15,"model_id":"qwen-max"}]},"request_id":"9cf6539f-32a0-960b-bdfb-1823545edb5f"}
  

  Node.js

  Dépendance :

  npm install axios
  

  Exemple de requête

  const axios = require('axios');
  
  async function callDashScope() {
      // If environment variables are not configured, replace the following line with: apiKey='sk-xxx'. However, it is not recommended to hardcode the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
      const apiKey = process.env.DASHSCOPE_API_KEY;
      const appId = 'YOUR_APP_ID';// Replace with the actual application ID
  
      const url = `https://dashscope-intl.aliyuncs.com/api/v1/apps/${appId}/completion`;
  
      const data = {
          input: {
              prompt: "Hello",
              biz_params:{
                  'city':'Hangzhou'
              }
          },
          parameters: {
              'incremental_output' : 'true',
              "flow_stream_mode" : "agent_format"
          },
          debug: {}
      };
  
      try {
          console.log("Sending request to DashScope API...");
  
          const response = await axios.post(url, data, {
              headers: {
                  'Authorization': `Bearer ${apiKey}`,
                  'Content-Type': 'application/json',
                  'X-DashScope-SSE': 'enable'
              },
              responseType: 'stream' // For handling streaming responses
          });
  
          if (response.status === 200) {
              console.log("Request successful:");
  
              // Process streaming response
              response.data.on('data', (chunk) => {
                  console.log(`Received chunk: ${chunk.toString()}`);
              });
  
              response.data.on('end', () => {
                  console.log("Stream ended.");
              });
  
              response.data.on('error', (error) => {
                  console.error(`Stream error: ${error.message}`);
              });
          } else {
              console.log("Request failed:");
              if (response.data.request_id) {
                  console.log(`request_id=${response.data.request_id}`);
              }
              console.log(`code=${response.status}`);
              if (response.data.message) {
                  console.log(`message=${response.data.message}`);
              } else {
                  console.log('message=Unknown error');
              }
          }
      } catch (error) {
          console.error(`Error calling DashScope: ${error.message}`);
          if (error.response) {
              console.error(`Response status: ${error.response.status}`);
              console.error(`Response data: ${JSON.stringify(error.response.data, null, 2)}`);
          }
      }
  }
  
  callDashScope();
  

  Exemple de réponse

  Sending request to DashScope API...
  Request successful:
  Received chunk: id:1
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"688dbfb307194b6fa4df7346e7c9eded","finish_reason":"null","text":"West Lake"},"usage":{"models":[{"input_tokens":25,"output_tokens":2,"model_id":"qwen-max"}]},"request_id":"8f179fcf-b2d2-90a2-97e8-ce0b4fdc8819"}
  
  Received chunk: id:2
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"688dbfb307194b6fa4df7346e7c9eded","finish_reason":"null","text":" Fish in Vinegar Sauce"},"usage":{"models":[{"input_tokens":25,"output_tokens":3,"model_id":"qwen-max"}]},"request_id":"8f179fcf-b2d2-90a2-97e8-ce0b4fdc8819"}
  
  Received chunk: id:3
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"688dbfb307194b6fa4df7346e7c9eded","finish_reason":"null","text":",Longjing Shrimp"},"usage":{"models":[{"input_tokens":25,"output_tokens":7,"model_id":"qwen-max"}]},"request_id":"8f179fcf-b2d2-90a2-97e8-ce0b4fdc8819"}
  
  Received chunk: id:4
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"688dbfb307194b6fa4df7346e7c9eded","finish_reason":"null","text":",Dongpo Pork"},"usage":{"models":[{"input_tokens":25,"output_tokens":11,"model_id":"qwen-max"}]},"request_id":"8f179fcf-b2d2-90a2-97e8-ce0b4fdc8819"}
  
  Received chunk: id:5
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"688dbfb307194b6fa4df7346e7c9eded","finish_reason":"null","text":",Beggar's Chicken"},"usage":{"models":[{"input_tokens":25,"output_tokens":15,"model_id":"qwen-max"}]},"request_id":"8f179fcf-b2d2-90a2-97e8-ce0b4fdc8819"}
  
  Received chunk: id:6
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"688dbfb307194b6fa4df7346e7c9eded","finish_reason":"null","text":",Zhiwei Steamed"},"usage":{"models":[{"input_tokens":25,"output_tokens":19,"model_id":"qwen-max"}]},"request_id":"8f179fcf-b2d2-90a2-97e8-ce0b4fdc8819"}
  
  Received chunk: id:7
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"688dbfb307194b6fa4df7346e7c9eded","finish_reason":"null","text":" Buns"},"usage":{"models":[{"input_tokens":25,"output_tokens":21,"model_id":"qwen-max"}]},"request_id":"8f179fcf-b2d2-90a2-97e8-ce0b4fdc8819"}
  
  Received chunk: id:8
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"688dbfb307194b6fa4df7346e7c9eded","finish_reason":"stop","text":""},"usage":{"models":[{"input_tokens":25,"output_tokens":21,"model_id":"qwen-max"},{"input_tokens":23,"output_tokens":15,"model_id":"qwen-max"}]},"request_id":"8f179fcf-b2d2-90a2-97e8-ce0b4fdc8819"}
  
  Stream ended.
  

  C#

  Exemple de requête

  using System.Net;
  using System.Text;
  class Program
  {
      static async Task Main(string[] args)
      {
          // If environment variables are not configured, replace the following line with: apiKey="sk-xxx". However, it is not recommended to hardcode the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
          string apiKey = Environment.GetEnvironmentVariable("DASHSCOPE_API_KEY") ?? throw new InvalidOperationException("DASHSCOPE_API_KEY environment variable is not set.");
          string appId = "YOUR_APP_ID"; // Replace with the actual application ID
          string url = $"https://dashscope-intl.aliyuncs.com/api/v1/apps/{appId}/completion";
  
          using (HttpClient client = new HttpClient())
          {
              client.DefaultRequestHeaders.Add("Authorization", $"Bearer {apiKey}");
              client.DefaultRequestHeaders.Add("X-DashScope-SSE", "enable");
  
              string jsonContent = @"{
                  ""input"": {
                      ""prompt"": ""Hello"",
                      ""biz_params"":{
                          ""city"":""Hangzhou""
                      }
                  },
                  ""parameters"": {
                      ""incremental_output"": true,
                      ""flow_stream_mode"": ""agent_format""
                      },
                  ""debug"": {}
              }";
  
              HttpContent content = new StringContent(jsonContent, Encoding.UTF8, "application/json");
  
              Console.WriteLine(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss:fff"));
              try
              {
                  var request = new HttpRequestMessage(HttpMethod.Post, url);
                  request.Content = content;
  
                  HttpResponseMessage response = await client.SendAsync(request, HttpCompletionOption.ResponseHeadersRead);
  
                  if (response.IsSuccessStatusCode)
                  {
                      Console.WriteLine("Request successful:");
                      Console.WriteLine(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss:fff"));
                      using (var stream = await response.Content.ReadAsStreamAsync())
                      using (var reader = new StreamReader(stream))
                      {
                          string? line; // Declare as nullable string
                          while ((line = await reader.ReadLineAsync()) != null)
                          {
                              if (line.StartsWith("data:"))
                              {
                                  string data = line.Substring(5).Trim();
                                  Console.WriteLine(data);
                                  Console.WriteLine(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss:fff"));
                              }
                          }
                      }
                  }
                  else
                  {
                      Console.WriteLine($"Request failed with status code: {response.StatusCode}");
                      string responseBody = await response.Content.ReadAsStringAsync();
                      Console.WriteLine(responseBody);
                  }
              }
              catch (Exception ex)
              {
                  Console.WriteLine($"Error calling DashScope: {ex.Message}");
              }
          }
      }
  }
  

  Exemple de réponse

  2025-02-14 17:17:09:408
  Request successful:
  2025-02-14 17:17:10:256
  {"output":{"session_id":"37b12773b63944a5b18e352a9c2cef7d","finish_reason":"null","text":"West Lake"},"usage":{"models":[{"input_tokens":25,"output_tokens":1,"model_id":"qwen-max"}]},"request_id":"aee133b1-9b5e-9658-a91f-380938c4162c"}
  2025-02-14 17:17:10:257
  {"output":{"session_id":"37b12773b63944a5b18e352a9c2cef7d","finish_reason":"null","text":" Fish in Vinegar Sauce,Longjing Shrimp,"},"usage":{"models":[{"input_tokens":25,"output_tokens":9,"model_id":"qwen-max"}]},"request_id":"aee133b1-9b5e-9658-a91f-380938c4162c"}
  2025-02-14 17:17:10:449
  {"output":{"session_id":"37b12773b63944a5b18e352a9c2cef7d","finish_reason":"null","text":"Beggar's Chicken,Dongpo"},"usage":{"models":[{"input_tokens":25,"output_tokens":15,"model_id":"qwen-max"}]},"request_id":"aee133b1-9b5e-9658-a91f-380938c4162c"}
  2025-02-14 17:17:10:650
  {"output":{"session_id":"37b12773b63944a5b18e352a9c2cef7d","finish_reason":"null","text":" Pork,Zhiwei Steamed Buns"},"usage":{"models":[{"input_tokens":25,"output_tokens":21,"model_id":"qwen-max"}]},"request_id":"aee133b1-9b5e-9658-a91f-380938c4162c"}
  2025-02-14 17:17:10:850
  {"output":{"session_id":"37b12773b63944a5b18e352a9c2cef7d","finish_reason":"stop","text":"Dear, are you satisfied with my introduction"},"usage":{"models":[{"input_tokens":25,"output_tokens":21,"model_id":"qwen-max"},{"input_tokens":23,"output_tokens":15,"model_id":"qwen-max"}]},"request_id":"aee133b1-9b5e-9658-a91f-380938c4162c"}
  

  Go

  Exemple de requête

  package main
  
  import (
      "bufio"
      "bytes"
      "encoding/json"
      "fmt"
      "net/http"
      "os"
  )
  
  func main() {
      // If environment variables are not configured, replace the following line with: apiKey := "sk-xxx". However, it is not recommended to hardcode the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
      apiKey := os.Getenv("DASHSCOPE_API_KEY")
      appId := "YOUR_APP_ID" // Replace with the actual application ID
  
      if apiKey == "" {
          fmt.Println("Please ensure DASHSCOPE_API_KEY is set.")
          return
      }
  
      url := fmt.Sprintf("https://dashscope-intl.aliyuncs.com/api/v1/apps/%s/completion", appId)
  
      // Create request body
      requestBody := map[string]interface{}{
          "input": map[string]interface{}{
              "prompt": "Hello",
              "biz_params": map[string]interface{}{
                  "city": "Hangzhou", // Parameter passing
              },
          },
          "parameters": map[string]interface{}{
              "incremental_output": true,           // Setting this parameter to true enables incremental output of results
              "flow_stream_mode":   "agent_format", // For workflow applications to implement streaming output in compatibility mode, this parameter needs to be set to agent_format
          },
          "debug": map[string]interface{}{},
      }
  
      jsonData, err := json.Marshal(requestBody)
      if err != nil {
          fmt.Printf("Failed to marshal JSON: %v\n", err)
          return
      }
  
      // Create HTTP POST request
      req, err := http.NewRequest("POST", url, bytes.NewBuffer(jsonData))
      if err != nil {
          fmt.Printf("Failed to create request: %v\n", err)
          return
      }
  
      // Set request headers
      req.Header.Set("Authorization", "Bearer "+apiKey)
      req.Header.Set("Content-Type", "application/json")
      req.Header.Set("X-DashScope-SSE", "enable") // Streaming output requests need to set this parameter to enable
  
      // Send request
      client := &http.Client{}
      resp, err := client.Do(req)
      if err != nil {
          fmt.Printf("Failed to send request: %v\n", err)
          return
      }
      defer resp.Body.Close()
  
      // Read response
      scanner := bufio.NewScanner(resp.Body)
      for scanner.Scan() {
          line := scanner.Text()
          fmt.Println(line)
      }
  
      if err := scanner.Err(); err != nil {
          fmt.Printf("Error reading response: %v\n", err)
          return
      }
  
      // Process response
      if resp.StatusCode == http.StatusOK {
          fmt.Println("Request successful:")
      } else {
          fmt.Printf("Request failed with status code: %d\n", resp.StatusCode)
      }
  }
  

  Exemple de réponse

  Request successful:
  id:1
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"ec54aef85e8a462396ecf5fce5074ce8","finish_reason":"null","text":"West Lake"},"usage":{"models":[{"input_tokens":25,"output_tokens":3,"model_id":"qwen-max"}]},"request_id":"1c4955e2-5d0e-9344-a9a7-6b86000eb5da"}
  
  id:2
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"ec54aef85e8a462396ecf5fce5074ce8","finish_reason":"null","text":" Fish in Vinegar Sauce"},"usage":{"models":[{"input_tokens":25,"output_tokens":3,"model_id":"qwen-max"}]},"request_id":"1c4955e2-5d0e-9344-a9a7-6b86000eb5da"}
  
  id:3
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"ec54aef85e8a462396ecf5fce5074ce8","finish_reason":"null","text":",Longjing Shrimp"},"usage":{"models":[{"input_tokens":25,"output_tokens":7,"model_id":"qwen-max"}]},"request_id":"1c4955e2-5d0e-9344-a9a7-6b86000eb5da"}
  
  id:4
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"ec54aef85e8a462396ecf5fce5074ce8","finish_reason":"null","text":",Dongpo Pork"},"usage":{"models":[{"input_tokens":25,"output_tokens":11,"model_id":"qwen-max"}]},"request_id":"1c4955e2-5d0e-9344-a9a7-6b86000eb5da"}
  
  id:5
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"ec54aef85e8a462396ecf5fce5074ce8","finish_reason":"null","text":",Zhiwei"},"usage":{"models":[{"input_tokens":25,"output_tokens":15,"model_id":"qwen-max"}]},"request_id":"1c4955e2-5d0e-9344-a9a7-6b86000eb5da"}
  
  id:6
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"ec54aef85e8a462396ecf5fce5074ce8","finish_reason":"null","text":" Steamed Buns,Beggar's"},"usage":{"models":[{"input_tokens":25,"output_tokens":19,"model_id":"qwen-max"}]},"request_id":"1c4955e2-5d0e-9344-a9a7-6b86000eb5da"}
  
  id:7
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"ec54aef85e8a462396ecf5fce5074ce8","finish_reason":"null","text":" Chicken"},"usage":{"models":[{"input_tokens":25,"output_tokens":21,"model_id":"qwen-max"}]},"request_id":"1c4955e2-5d0e-9344-a9a7-6b86000eb5da"}
  
  id:8
  event:result
  :HTTP_STATUS/200
  data:{"output":{"session_id":"ec54aef85e8a462396ecf5fce5074ce8","finish_reason":"stop","text":""},"usage":{"models":[{"input_tokens":25,"output_tokens":21,"model_id":"qwen-max"},{"input_tokens":23,"output_tokens":16,"model_id":"qwen-max"}]},"request_id":"1c4955e2-5d0e-9344-a9a7-6b86000eb5da"}
  

Récupération de base de connaissances

La base de connaissances constitue la fonctionnalité RAG de Model Studio. Elle permet d'enrichir efficacement les modèles avec des connaissances privées et actualisées. Lors de l'appel aux Agent Applications, vous pouvez définir le périmètre de récupération afin d'améliorer la précision des réponses.

Prérequis

Dans la console Model Studio, activez l'option Knowledge Base Retrieval Augmentation pour votre Agent Application. Ensuite, cliquez sur Publish pour publier l'application.

Ignorez cette condition préalable pour les RAG Applications .

Définir le périmètre de récupération

1. Pour récupérer une base de connaissances spécifique, adoptez l'une des méthodes suivantes :

   • Dans la console, cliquez sur Configure Knowledge Base dans l'application et sélectionnez la base de connaissances souhaitée. Cliquez ensuite sur Publish pour publier l'application.

   • Ne configurez aucune association de base de connaissances dans la console. Transmettez plutôt l'ID de la base de connaissances via rag_options lors de l'appel API ;

   • Associez la base de connaissances dans la console, puis transmettez son ID via rag_options lors de l'appel API.

     Dans ce cas, seule la base de connaissances transmise lors de l'appel sera interrogée. Par exemple, si une Agent Application est associée à la base de connaissances A, mais que vous spécifiez la base de connaissances B dans l'appel API, alors la base A sera ignorée et seule la base B sera récupérée.

   Pour obtenir l'ID de la base de connaissances (pipeline_ids) : consultez la page Knowledge Base, ou utilisez la valeur Data.Id retournée par l'API CreateIndex. Notez que CreateIndex prend uniquement en charge les bases de connaissances non structurées.

   Le fichier Bailian Phones Specifications.docx sert de base de connaissances non structurée dans les exemples suivants.

   Python

   Exemple de requête

   import os
   from http import HTTPStatus
   # Recommended dashscope SDK version >= 1.20.11
   from dashscope import Application
   import dashscope
   dashscope.base_http_api_url = 'https://dashscope-intl.aliyuncs.com/api/v1'
   
   response = Application.call(
       # If environment variables are not configured, you can replace the following line with api_key="sk-xxx". However, it is not recommended to hard-code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
       api_key=os.getenv("DASHSCOPE_API_KEY"),
       app_id='YOUR_APP_ID',  # Replace YOUR_APP_ID with the application ID
       prompt='Please recommend a mobile phone under 3000 yuan',
       rag_options={
           "pipeline_ids": ["YOUR_PIPELINE_ID1,YOUR_PIPELINE_ID2"],  # Replace with actual knowledge base IDs, separate multiple IDs with commas
       }
   )
   
   if response.status_code != HTTPStatus.OK:
       print(f'request_id={response.request_id}')
       print(f'code={response.status_code}')
       print(f'message={response.message}')
       print(f'Refer to: https://www.alibabacloud.com/help/en/model-studio/developer-reference/error-code')
   else:
       print('%s\n' % (response.output.text))  # Process text output only
       # print('%s\n' % (response.usage))
   

   Exemple de réponse

   Based on your budget, I recommend the **Bailian Zephyr Z9**. This phone is priced between 2499-2799 yuan, which fits your budget. It features a lightweight 6.4-inch 1080 x 2340 pixel screen design, paired with 128GB storage and 6GB RAM, suitable for daily use. Additionally, it has a 4000mAh battery and a lens that supports 30× digital zoom, which can meet your photography and battery life needs. If you're looking for a slim, portable phone with comprehensive features, the Bailian Zephyr Z9 would be a good choice.
   

   Java

   Exemple de requête

   // Recommended dashscope SDK version >= 2.16.8;
   import com.alibaba.dashscope.app.*;
   import com.alibaba.dashscope.exception.ApiException;
   import com.alibaba.dashscope.exception.InputRequiredException;
   import com.alibaba.dashscope.exception.NoApiKeyException;
   import java.util.Collections;
   import java.util.List;
   
   import com.alibaba.dashscope.utils.Constants;
   
   public class Main {
       static {
           Constants.baseHttpApiUrl="https://dashscope-intl.aliyuncs.com/api/v1";
       }
       public static void streamCall() throws NoApiKeyException, InputRequiredException {
           ApplicationParam param = ApplicationParam.builder()
                   // If environment variables are not configured, you can replace the following line with .apiKey("sk-xxx"). However, it is not recommended to hard-code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
                   .apiKey(System.getenv("DASHSCOPE_API_KEY"))
                   .appId("YOUR_APP_ID") // Replace with the actual application ID
                   .prompt("Please recommend a mobile phone around 3000 yuan")
                   .ragOptions(RagOptions.builder()
                           // Replace with the actual specified knowledge base IDs, separate multiple with commas
                           .pipelineIds(List.of("PIPELINES_ID1", "PIPELINES_ID2"))
                           .build())
                   .build();
   
           Application application = new Application();
           ApplicationResult result = application.call(param);
           System.out.printf("%s\n",
                   result.getOutput().getText());// Process text output only
       }
   
       public static void main(String[] args) {
           try {
               streamCall();
           } catch (ApiException | NoApiKeyException | InputRequiredException e) {
               System.out.printf("Exception: %s", e.getMessage());
               System.out.println("Refer to: https://www.alibabacloud.com/help/en/model-studio/developer-reference/error-code");
           }
           System.exit(0);
       }
   }
   

   Exemple de réponse

   Within your 3000 yuan budget, I recommend the **Bailian Zephyr Z9**. This phone is priced between 2499 and 2799, which fits your budget perfectly. It has the following features:
   
   - **Lightweight design**: The 6.4-inch screen is moderately sized, convenient for one-handed operation.
   - **Balanced performance**: Equipped with 128GB storage and 6GB RAM, which is sufficient for daily use.
   - **Battery life**: Features a 4000mAh battery that can meet your normal usage needs throughout the day.
   - **Photography capabilities**: Has a lens with 30× digital zoom, suitable for capturing distant scenery.
   
   If you're more focused on gaming experience or have other specific requirements, please let me know so I can provide more personalized recommendations!
   

   HTTP

   curl

   Exemple de requête

   curl -X POST https://dashscope-intl.aliyuncs.com/api/v1/apps/{YOUR_APP_ID}/completion \
   --header "Authorization: Bearer $DASHSCOPE_API_KEY" \
   --header 'Content-Type: application/json' \
   --data '{
       "input": {
           "prompt": "Please recommend a mobile phone under 3000 yuan"
       },
       "parameters":  {
                       "rag_options" : {
                       "pipeline_ids":["YOUR_PIPELINE_ID1"]}
       },
       "debug": {}
   }'
   

   Remplacez YOUR_APP_ID par l'ID réel de l'application, et YOUR_PIPELINE_ID1 par l'ID de la base de connaissances cible.

   Exemple de réponse

   {"output":{"finish_reason":"stop","session_id":"d1208af96f9a4d8390e9b29e86f0623c",
   "text":"For a budget under 3000 yuan, I recommend the Bailian Zephyr Z9.
   This phone is priced between 2499 and 2799 yuan, perfectly fitting your budget requirement.
   It features a lightweight 6.4-inch 1080 x 2340 pixel display, paired with 128GB storage and 6GB RAM, sufficient for handling various applications and multitasking in daily use.
   Additionally, it comes with a 4000mAh battery, ensuring your usage throughout the day, and is equipped with a 30× digital zoom lens, allowing you to capture details in your life.
   In summary, the Bailian Zephyr Z9 is a good choice in terms of cost-effectiveness, design, and functionality."},
   "usage":{"models":[{"output_tokens":158,"model_id":"qwen-max","input_tokens":1025}]},
   "request_id":"eb2d40f7-bede-9d48-88dc-08abdcdd0351"}%
   

   PHP

   Exemple de requête

   <?php
   # If the environment variable is not configured, you can replace the next line with your API key: $api_key="sk-xxx". However, it is not recommended to hardcode the API key directly into the code in a production environment to reduce the risk of API key leakage.
   $api_key = getenv("DASHSCOPE_API_KEY");
   $application_id = 'YOUR_APP_ID'; // Replace with the actual application ID
   
   $url = "https://dashscope-intl.aliyuncs.com/api/v1/apps/$application_id/completion";
   
   // Construct request data
   $data = [
       "input" => [
           'prompt' => 'Please recommend a smartphone under 3000 yuan.'
       ],
       "parameters" => [
           'rag_options' => [
               'pipeline_ids' => ['YOUR_PIPELINE_ID1','YOUR_PIPELINE_ID2'] // Replace with the specified knowledge base IDs; use commas to separate multiple IDs
           ]
       ]
   ];
   
   // Encode data as JSON
   $dataString = json_encode($data);
   
   // Check if json_encode was successful
   if (json_last_error() !== JSON_ERROR_NONE) {
       die("JSON encoding failed with error: " . json_last_error_msg());
   }
   
   // Initialize curl session
   $ch = curl_init($url);
   
   // Set curl options
   curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
   curl_setopt($ch, CURLOPT_POSTFIELDS, $dataString);
   curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
   curl_setopt($ch, CURLOPT_HTTPHEADER, [
       'Content-Type: application/json',
       'Authorization: Bearer ' . $api_key
   ]);
   
   // Execute the request
   $response = curl_exec($ch);
   
   // Check if curl execution was successful
   if ($response === false) {
       die("curl Error: " . curl_error($ch));
   }
   
   // Get HTTP status code
   $status_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
   // Close curl session
   curl_close($ch);
   
   // Decode response data
   $response_data = json_decode($response, true);
   
   // Handle response
   if ($status_code == 200) {
       if (isset($response_data['output']['text'])) {
           echo "{$response_data['output']['text']}\n";
       } else {
           echo "No text in response.\n";
       }
   } else {
       if (isset($response_data['request_id'])) {
           echo "request_id={$response_data['request_id']}\n";
       }
       echo "code={$status_code}\n";
       if (isset($response_data['message'])) {
           echo "message={$response_data['message']}\n";
       } else {
           echo "message=Unknown error\n";
       }
   }
   ?>
   

   Exemple de réponse

   For a budget under 3000 yuan, I recommend the **Bailian Zephyr Z9**. This phone is priced between 2499-2799 yuan, which is perfect for your budget. It features a lightweight design with a 6.4-inch 1080 x 2340 pixel screen, 128GB storage and 6GB RAM, which can meet your daily usage needs well. Additionally, its 4000mAh battery ensures a full day of normal use, and it's equipped with a 30× digital zoom lens to capture distant details, making it both slim and powerful.
   

   Node.js

   Dépendance :

   npm install axios
   

   Exemple de requête

   const axios = require('axios');
   async function callDashScope() {
       // If environment variables are not configured, you can replace the following line with apiKey='sk-xxx'. However, it is not recommended to hard-code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
       const apiKey = process.env.DASHSCOPE_API_KEY;
       const appId = 'YOUR_APP_ID';//Replace with the actual application ID
   
       const url = `https://dashscope-intl.aliyuncs.com/api/v1/apps/${appId}/completion`;
   
       const data = {
           input: {
               prompt: "Please recommend a mobile phone under 3000 yuan"
           },
           parameters: {
               rag_options:{
                   pipeline_ids:['YOUR_PIPELINE_ID1','YOUR_PIPELINE_ID2']  // Replace with specified knowledge base IDs, separate multiple with commas
               }
           },
           debug: {}
       };
   
       try {
           const response = await axios.post(url, data, {
               headers: {
                   'Authorization': `Bearer ${apiKey}`,
                   'Content-Type': 'application/json'
               }
           });
   
           if (response.status === 200) {
               console.log(`${response.data.output.text}`);
           } else {
               console.log(`request_id=${response.headers['request_id']}`);
               console.log(`code=${response.status}`);
               console.log(`message=${response.data.message}`);
           }
       } catch (error) {
           console.error(`Error calling DashScope: ${error.message}`);
           if (error.response) {
               console.error(`Response status: ${error.response.status}`);
               console.error(`Response data: ${JSON.stringify(error.response.data, null, 2)}`);
           }
       }
   }
   
   callDashScope();
   

   Exemple de réponse

   For a budget under 3000 yuan, I recommend you consider the **Bailian Zephyr Z9**. This phone has a reference price of 3999-4299 yuan, but if you can catch promotional activities or discounts, it might fall within your budget range.
   
   ### Bailian Zephyr Z9 - The Art of Lightweight Portability
   - **Screen**: 6.4-inch 1080 x 2340 pixels
   - **Storage and RAM**: 128GB storage / 6GB RAM
   - **Battery**: 4000mAh
   - **Camera**: 30× digital zoom lens
   
   This phone features a slim and portable design, very convenient for daily use, and has good battery life. If you're more concerned about value for money and daily user experience, the Bailian Zephyr Z9 is a good choice.
   
   If your budget is very strict, I suggest watching for promotional activities on e-commerce platforms, or considering other brands' phones in the same price range. Hope these suggestions are helpful!
   

   C#

   Exemple de requête

   using System.Text;
   
   class Program
   {
       static async Task Main(string[] args)
       {
           // If environment variables are not configured, you can replace the following line with apiKey="sk-xxx". However, it is not recommended to hard-code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
           string apiKey = Environment.GetEnvironmentVariable("DASHSCOPE_API_KEY")?? throw new InvalidOperationException("DASHSCOPE_API_KEY environment variable is not set.");;
           string appId = "YOUR_APP_ID";// Replace with the actual application ID
           // YOUR_PIPELINE_ID1 replace with specified knowledge base ID
           if (string.IsNullOrEmpty(apiKey))
           {
               Console.WriteLine("Please make sure DASHSCOPE_API_KEY is set.");
               return;
           }
   
           string url = $"https://dashscope-intl.aliyuncs.com/api/v1/apps/{appId}/completion";
   
           using (HttpClient client = new HttpClient())
           {
               client.DefaultRequestHeaders.Add("Authorization", $"Bearer {apiKey}");
               string jsonContent = $@"{{
                   ""input"": {{
                       ""prompt"": ""Please recommend a mobile phone under 3000 yuan""
                   }},
                   ""parameters"": {{
                       ""rag_options"" : {{
                           ""pipeline_ids"":[""YOUR_PIPELINE_ID1""]
                       }}
                   }},
                   ""debug"": {{}}
               }}";
   
               HttpContent content = new StringContent(jsonContent, Encoding.UTF8, "application/json");
   
               try
               {
                   HttpResponseMessage response = await client.PostAsync(url, content);
   
                   if (response.IsSuccessStatusCode)
                   {
                       string responseBody = await response.Content.ReadAsStringAsync();
                       Console.WriteLine(responseBody);
                   }
                   else
                   {
                       Console.WriteLine($"Request failed with status code: {response.StatusCode}");
                       string responseBody = await response.Content.ReadAsStringAsync();
                       Console.WriteLine(responseBody);
                   }
               }
               catch (Exception ex)
               {
                   Console.WriteLine($"Error calling DashScope: {ex.Message}");
               }
           }
       }
   }
   

   Exemple de réponse

   {
       "output": {
           "finish_reason": "stop",
           "session_id": "2344ddc540ec4c5fa110b92d813d3807",
           "text": "Based on your budget, I recommend the **Bailian Zephyr Z9**. This phone has a reference price between 2499-2799 yuan, which fits your budget requirements. It features a 6.4-inch 1080 x 2340 pixel screen, 128GB storage and 6GB RAM, which is sufficient for daily use. Additionally, the 4000mAh battery ensures normal use throughout the day, while the 30× digital zoom lens can meet your needs for capturing distant scenery. This is a slim, portable, and feature-rich choice."
       },
       "usage": {
           "models": [
               {
                   "output_tokens": 121,
                   "model_id": "qwen-max",
                   "input_tokens": 1841
               }
           ]
       },
       "request_id": "99fceedf-2034-9fb0-aaad-9c837136801f"
   }
   

   Go

   Exemple de requête

   package main
   
   import (
       "bytes"
       "encoding/json"
       "fmt"
       "io"
       "net/http"
       "os"
   )
   
   func main() {
       // If environment variables are not configured, you can replace the following line with apiKey := "sk-xxx". However, it is not recommended to hard-code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
       apiKey := os.Getenv("DASHSCOPE_API_KEY")
       appId := "YOUR_APP_ID" // Replace with the actual application ID
   
       if apiKey == "" {
           fmt.Println("Please make sure DASHSCOPE_API_KEY is set.")
           return
       }
   
       url := fmt.Sprintf("https://dashscope-intl.aliyuncs.com/api/v1/apps/%s/completion", appId)
   
       // Create request body
       requestBody := map[string]interface{}{
           "input": map[string]string{
               "prompt": "Please recommend a mobile phone under 3000 yuan",
           },
           "parameters": map[string]interface{}{
               "rag_options": map[string]interface{}{
                   "pipeline_ids": []string{"YOUR_PIPELINE_ID1"}, // Replace with specified knowledge base ID
               },
           },
           "debug": map[string]interface{}{},
       }
   
       jsonData, err := json.Marshal(requestBody)
       if err != nil {
           fmt.Printf("Failed to marshal JSON: %v\n", err)
           return
       }
   
       // Create HTTP POST request
       req, err := http.NewRequest("POST", url, bytes.NewBuffer(jsonData))
       if err != nil {
           fmt.Printf("Failed to create request: %v\n", err)
           return
       }
   
       // Set request headers
       req.Header.Set("Authorization", "Bearer "+apiKey)
       req.Header.Set("Content-Type", "application/json")
   
       // Send request
       client := &http.Client{}
       resp, err := client.Do(req)
       if err != nil {
           fmt.Printf("Failed to send request: %v\n", err)
           return
       }
       defer resp.Body.Close()
   
       // Read response
       body, err := io.ReadAll(resp.Body)
       if err != nil {
           fmt.Printf("Failed to read response: %v\n", err)
           return
       }
   
       // Process response
       if resp.StatusCode == http.StatusOK {
           fmt.Println("Request successful:")
           fmt.Println(string(body))
       } else {
           fmt.Printf("Request failed with status code: %d\n", resp.StatusCode)
           fmt.Println(string(body))
       }
   }
   

   Exemple de réponse

   {
       "output": {
           "finish_reason": "stop",
           "session_id": "fadbb4d1fe094ade88985620363506e6",
           "text": "Based on your budget, I recommend the **Bailian Zephyr Z9**. This phone is priced between 2499-2799 yuan, which is very suitable for budgets under 3000 yuan. It features a lightweight 6.4-inch 1080 x 2340 pixel screen design, paired with 128GB storage and 6GB RAM, which can meet daily usage needs. At the same time, the 4000mAh battery ensures worry-free use throughout the day, while the 30× digital zoom lens can capture details from a distance, making it a very cost-effective choice."
       },
       "usage": {
           "models": [
               {
                   "output_tokens": 119,
                   "model_id": "qwen-max",
                   "input_tokens": 1055
               }
           ]
       },
       "request_id": "3a755dd7-58a0-9a5e-8a07-b85b1db838a6"
   }
   

2. Récupération de documents non structurés spécifiques : transmettez l'ID de la base de connaissances, l'ID du document, les tags ou les métadonnées (paires clé-valeur) dans rag_options.

   L'ID du document, les tags et les métadonnées ne s'appliquent qu'aux documents non structurés.

   • Méthodes d'obtention :

     • ID du document (file_ids) : consultez la page Application Data, ou utilisez l'ID renvoyé par l'API AddFile lors de l'importation des documents.
     • Tags du document : ces informations sont disponibles sur la page Application Data, ou via l'API DescribeFile.
     • Métadonnées du document : sur la page Knowledge Base, cliquez sur View pour accéder à une base de connaissances, puis cliquez sur Metadata Information.

   • Il est possible de spécifier plusieurs ID de documents, à condition que ces documents soient déjà inclus dans des index de connaissances.

   • Lorsque vous indiquez des ID de documents, vous devez également préciser l'ID de la base de connaissances à laquelle ils appartiennent.

   • Seuls les documents spécifiés seront récupérés. Par exemple, si une Agent Application est associée à la base de connaissances A, mais que l'appel API cible des documents de la base B, alors seuls les documents de B seront récupérés, et non ceux de A.

     Le fichier Bailian Phones Specifications.docx sert de base de connaissances non structurées dans les exemples suivants.

     Python

     Exemple de requête

     import os
     from http import HTTPStatus
     # Recommended dashscope SDK version >= 1.20.11
     from dashscope import Application
     import dashscope
     dashscope.base_http_api_url = 'https://dashscope-intl.aliyuncs.com/api/v1'
     
     response = Application.call(
         # If environment variables are not configured, you can replace the following line with api_key="sk-xxx". However, it is not recommended to hard-code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
         api_key=os.getenv("DASHSCOPE_API_KEY"),
         app_id='YOUR_APP_ID',  # Replace YOUR_APP_ID with application ID
         prompt='Please recommend a mobile phone under 3000 yuan',
         rag_options={
             "pipeline_ids": ["YOUR_PIPELINE_ID1", "YOUR_PIPELINE_ID2"],  # Replace with actual knowledge base IDs, separate multiple with commas
             "file_ids": ["YOUR_FILE_ID1", "YOUR_FILE_ID2"],  # Replace with actual unstructured document IDs, separate multiple with commas
             "metadata_filter": {  # Document metadata key-value pairs, separate multiple with commas
                 "key1": "value1",
                 "key2": "value2"
             },
             "tags": ["tag1", "tag2"]  # Document tags, separate multiple with commas
         }
     )
     
     if response.status_code != HTTPStatus.OK:
         print(f'request_id={response.request_id}')
         print(f'code={response.status_code}')
         print(f'message={response.message}')
         print(f'Refer to: https://www.alibabacloud.com/help/en/model-studio/developer-reference/error-code')
     else:
         print('%s\n' % (response.output))
     

     Exemple de réponse

     {
         "text": "Within a budget of under 3000 yuan, I recommend you consider the **Bailian Zephyr Z9**. This phone has the following features:
     
     - **Screen**: 6.4-inch 1080 x 2340 pixels, suitable for daily use and entertainment.
     - **Memory and storage**: 6GB RAM + 128GB storage space, which can meet most users' needs for smoothness and storage.
     - **Battery capacity**: 4000mAh, providing all-day usage guarantee.
     - **Camera function**: Equipped with a lens supporting 30× digital zoom, capable of capturing details from greater distances.
     - **Other features**: Lightweight and portable design, easy to carry.
     
     The reference price is between 2499 and 2799 yuan, which perfectly fits your budget requirements and offers good value for money. Hope these suggestions are helpful!",
         "finish_reason": "stop",
         "session_id": "10bdea3d1435406aad8750538b701bee",
         "thoughts": null,
         "doc_references": null
     }
     

     Java

     Exemple de requête

     // Recommended dashscope SDK version >= 2.16.8;
     import com.alibaba.dashscope.app.*;
     import com.alibaba.dashscope.exception.ApiException;
     import com.alibaba.dashscope.exception.InputRequiredException;
     import com.alibaba.dashscope.exception.NoApiKeyException;
     import com.google.gson.JsonObject;
     import java.util.List;
     
     import com.alibaba.dashscope.utils.Constants;
     
     public class Main {
         static {
             Constants.baseHttpApiUrl="https://dashscope-intl.aliyuncs.com/api/v1";
         }
         public static void streamCall() throws NoApiKeyException, InputRequiredException {
             JsonObject metadataFilter = new JsonObject();
             metadataFilter.addProperty("key1", "value1"); // Metadata key-value pairs
             metadataFilter.addProperty("key2", "value2"); // For multiple, repeatedly call addProperty
             ApplicationParam param = ApplicationParam.builder()
                     // If environment variables are not configured, you can replace the following line with .apiKey("sk-xxx"). However, it is not recommended to hard-code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
                     .apiKey(System.getenv("DASHSCOPE_API_KEY"))
                     .appId("YOUR_APP_ID") // Replace with the actual application ID
                     .prompt("Please recommend a mobile phone around 3000 yuan")
                     .ragOptions(RagOptions.builder()
                             .pipelineIds(List.of("PIPELINES_ID1","PIPELINES_ID2"))  // Replace with actual specified knowledge base IDs, separate multiple with commas
                             .fileIds(List.of("FILE_ID1", "FILE_ID2"))  // Replace with actual specified unstructured document IDs, separate multiple with commas
                             .tags(List.of("tags1", "tags2")) // Replace with specified document tag IDs, separate multiple with commas
                             .metadataFilter(metadataFilter)
                             .build())
                     .build();
     
             Application application = new Application();
             ApplicationResult result = application.call(param);
             System.out.printf("%s\n",
                     result.getOutput().getText());// Process text output only
         }
     
         public static void main(String[] args) {
             try {
                 streamCall();
             } catch (ApiException | NoApiKeyException | InputRequiredException e) {
                 System.out.printf("Exception: %s", e.getMessage());
                 System.out.println("Refer to: https://www.alibabacloud.com/help/en/model-studio/developer-reference/error-code");
             }
             System.exit(0);
         }
     }
     

     Exemple de réponse

     Based on your budget, I recommend the **Bailian Zephyr Z9**. This phone is priced between 2499-2799 yuan, which fits perfectly within your budget range of around 3000 yuan.
     
     ### Bailian Zephyr Z9 Product Highlights:
     - **Screen**: 6.4-inch, 1080 x 2340 pixels, providing a clear and detailed visual experience.
     - **Storage and RAM**: 128GB storage space and 6GB RAM, sufficient to meet daily usage needs.
     - **Battery**: 4000mAh capacity battery can ensure normal use throughout the day.
     - **Camera**: Supports 30× digital zoom lens, capable of capturing distant details.
     - **Design**: Lightweight and portable, suitable for users who pursue fashion and convenience.
     
     This phone is not only moderately priced but also has balanced configurations and excellent appearance design, making it a very good choice in this price range. Hope these suggestions are helpful! If you have other requirements or questions, please feel free to let me know.
     

     HTTP

     curl

     Exemple de requête

     curl -X POST https://dashscope-intl.aliyuncs.com/api/v1/apps/{YOUR_APP_ID}/completion \
     --header "Authorization: Bearer $DASHSCOPE_API_KEY" \
     --header 'Content-Type: application/json' \
     --data '{
         "input": {
             "prompt": "Please recommend a mobile phone around 3000 yuan"
         },
         "parameters":  {
                         "rag_options" : {
                         "pipeline_ids":["YOUR_PIPELINE_ID1"],
                         "file_ids":["YOUR_FILE_ID1"],
                         "metadata_filter":{
                         "name":"Alice"},
                         "tags":"mobile phone"
                         }
         },
         "debug": {}
     }'
     

     Remplacez YOUR_APP_ID par l'ID réel de l'application, YOUR_PIPELINE_ID1 par l'ID de la base de connaissances souhaitée, YOUR_FILE_ID1 par l'ID du document non structuré ciblé, ainsi que les paires clé-valeur de metadata_filter par les métadonnées correspondantes.

     Exemple de réponse

     {"output":{"finish_reason":"stop","session_id":"f2f114864dd24a458f923aab0ec99a1d",
     "text":"Based on your budget, I recommend you consider the \"Tongyi Vivid 7\".
     It has a 6.5-inch 1080 x 2400 pixel full screen, with AI intelligent photography capabilities that allow you to take photos with professional-level color and detail.
     Its hardware configuration includes 8GB RAM and 128GB storage space, ensuring a smooth operating experience; the 4500mAh battery capacity also meets daily usage needs well.
     Additionally, the side fingerprint unlock design is both convenient and secure. The reference price is between 2999 and 3299 yuan, which fits your budget range."},
     "usage":{"models":[{"output_tokens":141,"model_id":"qwen-plus","input_tokens":1610}]},
     "request_id":"d815d3d1-8cef-95e2-b895-89fc8d0e0f84"}%
     

     PHP

     Exemple de requête

     <?php
     # If the environment variable is not configured, you can replace the next line with your API key: $api_key="sk-xxx". However, it is not recommended to hardcode the API key directly into the code in a production environment to reduce the risk of API key leakage.
     $api_key = getenv("DASHSCOPE_API_KEY");
     $application_id = 'YOUR_APP_ID'; // Replace with the actual application ID
     
     $url = "https://dashscope-intl.aliyuncs.com/api/v1/apps/$application_id/completion";
     
     // Construct request data
     $data = [
         "input" => [
             'prompt' => 'Please help me recommend a smartphone under 3000 yuan.'
         ],
         "parameters" => [
             'rag_options' => [
                 'pipeline_ids' => ['YOUR_PIPELINE_ID1','YOUR_PIPELINE_ID2'], // Replace with the specified knowledge base IDs; use commas to separate multiple IDs
                 'file_ids' => ['YOUR_FILE_ID1','YOUR_FILE_ID2'], // Replace with the actual document IDs; use commas to separate multiple IDs
                 "metadata_filter" => [ // Metadata key-value pairs
                     "key1" => "value1",
                     "key2" => "value2"
                 ],
                 "tags" => ["Tag1", "Tag2"] // Document tags
             ]
         ]
     ];
     
     // Encode data as JSON
     $dataString = json_encode($data);
     
     // Check if json_encode was successful
     if (json_last_error() !== JSON_ERROR_NONE) {
         die("JSON encoding failed with error: " . json_last_error_msg());
     }
     
     // Initialize curl session
     $ch = curl_init($url);
     
     // Set curl options
     curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
     curl_setopt($ch, CURLOPT_POSTFIELDS, $dataString);
     curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
     curl_setopt($ch, CURLOPT_HTTPHEADER, [
         'Content-Type: application/json',
         'Authorization: Bearer ' . $api_key
     ]);
     
     // Execute the request
     $response = curl_exec($ch);
     
     // Check if curl execution was successful
     if ($response === false) {
         die("curl Error: " . curl_error($ch));
     }
     
     // Get HTTP status code
     $status_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
     // Close curl session
     curl_close($ch);
     
     // Decode response data
     $response_data = json_decode($response, true);
     
     // Handle response
     if ($status_code == 200) {
         if (isset($response_data['output']['text'])) {
             echo "{$response_data['output']['text']}\n";
         } else {
             echo "No text in response.\n";
         }
     } else {
         if (isset($response_data['request_id'])) {
             echo "request_id={$response_data['request_id']}\n";
         }
         echo "code={$status_code}\n";
         if (isset($response_data['message'])) {
             echo "message={$response_data['message']}\n";
         } else {
             echo "message=Unknown error\n";
         }
     }
     ?>
     

     Exemple de réponse

     Based on your budget, I recommend the **Bailian Zephyr Z9**. This phone has a reference price between 2499-2799 yuan, which is perfect for requirements under 3000 yuan. It features a lightweight 6.4-inch 1080 x 2340 pixel design, paired with 128GB storage and 6GB RAM, which can meet your daily usage needs. Additionally, it is equipped with a 4000mAh battery to ensure worry-free use throughout the day, and has a 30× digital zoom lens to capture distant details, making it a thin yet powerful choice.
     

     Node.js

     Dépendance :

     npm install axios
     

     Exemple de requête

     const axios = require('axios');
     async function callDashScope() {
         // If environment variables are not configured, you can replace the following line with: apiKey='sk-xxx' using the Model Studio API Key. However, it is not recommended to hard code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
         const apiKey = process.env.DASHSCOPE_API_KEY;
         const appId = 'YOUR_APP_ID';//Replace with the actual application ID
     
         const url = `https://dashscope-intl.aliyuncs.com/api/v1/apps/${appId}/completion`;
     
         const data = {
             input: {
                 prompt: "Please recommend a mobile phone under 3000 yuan"
             },
             parameters: {
                 rag_options:{
                     pipeline_ids:['YOUR_PIPELINE_ID1','YOUR_PIPELINE_ID2'], // Replace with the specified knowledge base IDs, separate multiple IDs with commas
                     file_ids:['YOUR_FILE_ID1','YOUR_FILE_ID2'], // Replace with the specified file IDs, separate multiple IDs with commas
                     metadata_filter:{ // Metadata key-value pairs, separate multiple pairs with commas
                         'key1':'value1',
                         'key2':'value2'
                     },
                     tags: ['tag1', 'tag2'] // Document tags, separate multiple tags with commas
                 }
             },
             debug: {}
         };
     
         try {
             const response = await axios.post(url, data, {
                 headers: {
                     'Authorization': `Bearer ${apiKey}`,
                     'Content-Type': 'application/json'
                 }
             });
     
             if (response.status === 200) {
                 console.log(`${response.data.output.text}`);
             } else {
                 console.log(`request_id=${response.headers['request_id']}`);
                 console.log(`code=${response.status}`);
                 console.log(`message=${response.data.message}`);
             }
         } catch (error) {
             console.error(`Error calling DashScope: ${error.message}`);
             if (error.response) {
                 console.error(`Response status: ${error.response.status}`);
                 console.error(`Response data: ${JSON.stringify(error.response.data, null, 2)}`);
             }
         }
     }
     
     callDashScope();
     

     Exemple de réponse

     Within a budget of under 3000 yuan, I recommend you consider the **Bailian Zephyr Z9**. This phone is priced between 2499-2799 yuan and features a slim, portable design with a 6.4-inch 1080 × 2340 pixel screen, 128GB storage, and 6GB RAM, which can meet your daily usage needs. Its 4000mAh battery ensures all-day usage, while the 30× digital zoom lens helps capture details from greater distances. Overall, this is a high-value option.
     

     C#

     Exemple de requête

     using System.Text;
     
     class Program
     {
         static async Task Main(string[] args)
         {
             // If environment variables are not configured, you can replace the following line with apiKey="sk-xxx". However, it is not recommended to hard-code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
             string apiKey = Environment.GetEnvironmentVariable("DASHSCOPE_API_KEY")?? throw new InvalidOperationException("DASHSCOPE_API_KEY environment variable is not set.");;
             string appId = "YOUR_APP_ID";// Replace with the actual application ID
             // YOUR_PIPELINE_ID1 replace with specified knowledge base ID, YOUR_FILE_ID1 replace with specified unstructured document ID
             if (string.IsNullOrEmpty(apiKey))
             {
                 Console.WriteLine("Please make sure DASHSCOPE_API_KEY is set.");
                 return;
             }
     
             string url = $"https://dashscope-intl.aliyuncs.com/api/v1/apps/{appId}/completion";
     
             using (HttpClient client = new HttpClient())
             {
                 client.DefaultRequestHeaders.Add("Authorization", $"Bearer {apiKey}");
                 string jsonContent = $@"{{
                     ""input"": {{
                         ""prompt"": ""Please recommend a mobile phone under 3000 yuan""
                     }},
                     ""parameters"": {{
                         ""rag_options"" : {{
                             ""pipeline_ids"":[""YOUR_PIPELINE_ID1""],
                             ""file_ids"":[""YOUR_FILE_ID1""],
                             ""metadata_filter"":{{
                                 ""name"":""Alice""
                             }},
                     ""tags"":""mobile phone""
                         }}
                     }},
                     ""debug"": {{}}
                 }}";
     
                 HttpContent content = new StringContent(jsonContent, Encoding.UTF8, "application/json");
     
                 try
                 {
                     HttpResponseMessage response = await client.PostAsync(url, content);
     
                     if (response.IsSuccessStatusCode)
                     {
                         string responseBody = await response.Content.ReadAsStringAsync();
                         Console.WriteLine(responseBody);
                     }
                     else
                     {
                         Console.WriteLine($"Request failed with status code: {response.StatusCode}");
                         string responseBody = await response.Content.ReadAsStringAsync();
                         Console.WriteLine(responseBody);
                     }
                 }
                 catch (Exception ex)
                 {
                     Console.WriteLine($"Error calling DashScope: {ex.Message}");
                 }
             }
         }
     }
     

     Exemple de réponse

     {
         "output": {
             "finish_reason": "stop",
             "session_id": "be9b5a1964fe41c9bbfd8674226bd238",
             "text": "Based on your budget, I recommend the **Bailian Zephyr Z9**. This phone is priced between 2499-2799 yuan, which is very suitable for budgets under 3000 yuan.
     
     ### Product highlights
     - **Slim design**: Features a 6.4-inch screen with 1080 x 2340 pixel resolution, with an exquisite appearance that's easy to carry.
     - **Balanced performance**: Equipped with 6GB RAM and 128GB storage space, capable of meeting daily usage needs.
     - **Long-lasting battery**: Built-in 4000mAh battery ensures your normal usage throughout the day is not affected.
     - **Excellent photography**: Supports 30× digital zoom function, easily capturing distant scenery or details.
     
     If you're looking for a smartphone with good value for money that can meet basic needs while also having certain features, then the Bailian Zephyr Z9 would be a good choice."
         },
         "usage": {
             "models": [
                 {
                     "output_tokens": 180,
                     "model_id": "qwen-max",
                     "input_tokens": 1055
                 }
             ]
         },
         "request_id": "d0811195-0b3f-931e-90b8-323a65053d9c"
     }
     

     Go

     Exemple de requête

     package main
     
     import (
         "bytes"
         "encoding/json"
         "fmt"
         "io"
         "net/http"
         "os"
     )
     
     func main() {
         // If environment variables are not configured, you can replace the following line with apiKey := "sk-xxx". However, it is not recommended to hard-code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
         apiKey := os.Getenv("DASHSCOPE_API_KEY")
         appId := "YOUR_APP_ID" // Replace with the actual application ID
     
         if apiKey == "" {
             fmt.Println("Please make sure DASHSCOPE_API_KEY is set.")
             return
         }
     
         url := fmt.Sprintf("https://dashscope-intl.aliyuncs.com/api/v1/apps/%s/completion", appId)
     
         // Create request body
         requestBody := map[string]interface{}{
             "input": map[string]string{
                 "prompt": "Please recommend a mobile phone under 3000 yuan",
             },
             "parameters": map[string]interface{}{
                 "rag_options": map[string]interface{}{
                     "pipeline_ids": []string{"YOUR_PIPELINE_ID1"}, // Replace with specified unstructured knowledge base ID
                     "file_ids":     []string{"YOUR_FILE_ID1"},     // Replace with specified unstructured document ID
                     "metadata_filter": map[string]string{
                         "name": "Alice", // Metadata key-value pairs
                     },
                     "tags": "mobile phone", // Unstructured data document tags
                 },
             },
             "debug": map[string]interface{}{},
         }
     
         jsonData, err := json.Marshal(requestBody)
         if err != nil {
             fmt.Printf("Failed to marshal JSON: %v\n", err)
             return
         }
     
         // Create HTTP POST request
         req, err := http.NewRequest("POST", url, bytes.NewBuffer(jsonData))
         if err != nil {
             fmt.Printf("Failed to create request: %v\n", err)
             return
         }
     
         // Set request headers
         req.Header.Set("Authorization", "Bearer "+apiKey)
         req.Header.Set("Content-Type", "application/json")
     
         // Send request
         client := &http.Client{}
         resp, err := client.Do(req)
         if err != nil {
             fmt.Printf("Failed to send request: %v\n", err)
             return
         }
         defer resp.Body.Close()
     
         // Read response
         body, err := io.ReadAll(resp.Body)
         if err != nil {
             fmt.Printf("Failed to read response: %v\n", err)
             return
         }
     
         // Process response
         if resp.StatusCode == http.StatusOK {
             fmt.Println("Request successful:")
             fmt.Println(string(body))
         } else {
             fmt.Printf("Request failed with status code: %d\n", resp.StatusCode)
             fmt.Println(string(body))
         }
     }
     

     Exemple de réponse

     {
         "output": {
             "finish_reason": "stop",
             "session_id": "9de268b3d84748b5ac6321aba72b6ecd",
             "text": "Based on your budget, I recommend you consider the **Bailian Zephyr Z9**. This phone has a reference price of 2499-2799 yuan, which is very suitable for needs under 3000 yuan. It has the following features:
     
     - Lightweight 6.4-inch 1080 x 2340 pixel screen design.
     - Paired with 128GB storage and 6GB RAM, capable of meeting daily usage needs.
     - Equipped with a 4000mAh battery, ensuring normal use throughout the day.
     - The rear camera supports 30× digital zoom lens, capable of capturing distant details.
     
     If you don't have particularly high requirements for photography or gaming, then the Bailian Zephyr Z9 should be a good choice."
         },
         "usage": {
             "models": [
                 {
                     "output_tokens": 156,
                     "model_id": "qwen-max",
                     "input_tokens": 1055
                 }
             ]
         },
         "request_id": "8940b597-92e1-9471-b4eb-896e563c479d"
     }
     

3. Récupération de données spécifiques issues de documents structurés : transmettez l'ID de la base de connaissances ainsi que des paires clé-valeur au format « en-tête de données structurées + valeur » dans rag_options.

   Pour obtenir les paires clé-valeur des données structurées (structured_filter), rendez-vous sur la page Knowledge Base, cliquez sur View pour ouvrir une base de connaissances, puis sélectionnez View Index.

   Python

   Exemple de requête

   import os
   from http import HTTPStatus
   # Recommended dashscope SDK version >= 1.20.11
   from dashscope import Application
   import dashscope
   dashscope.base_http_api_url = 'https://dashscope-intl.aliyuncs.com/api/v1'
   
   response = Application.call(
       # If environment variables are not configured, you can replace the following line with api_key="sk-xxx". However, it is not recommended to hard-code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
       api_key=os.getenv("DASHSCOPE_API_KEY"),
       app_id='YOUR_APP_ID',  # Replace YOUR_APP_ID with application ID
       prompt='Please recommend a mobile phone under 3000 yuan',
       rag_options={
           "pipeline_ids": ["YOUR_PIPELINE_ID1", "YOUR_PIPELINE_ID2"],  # Replace with actual knowledge base IDs, separate multiple with commas
            "structured_filter": {  # Structured data key-value pairs, corresponding to structured data, separate multiple with commas
               "key1": "value1",
               "key2": "value2"
            }
       }
   )
   
   if response.status_code != HTTPStatus.OK:
       print(f'request_id={response.request_id}')
       print(f'code={response.status_code}')
       print(f'message={response.message}')
       print(f'Refer to: https://www.alibabacloud.com/help/en/model-studio/developer-reference/error-code')
   else:
       print('%s\n' % (response.output))
   

   Exemple de réponse

   {
       "text": "I recommend the \"Bailian\" phone, which is priced at 2999 yuan, fitting your budget requirement. If you need to know more information, such as performance, appearance, etc., please let me know.",
       "finish_reason": "stop",
       "session_id": "80a3b868b5ce42c8a12f01dccf8651e2",
       "thoughts": null,
       "doc_references": null
   }
   

   Java

   Exemple de requête

   // Recommended dashscope SDK version >= 2.16.8;
   import com.alibaba.dashscope.app.*;
   import com.alibaba.dashscope.exception.ApiException;
   import com.alibaba.dashscope.exception.InputRequiredException;
   import com.alibaba.dashscope.exception.NoApiKeyException;
   import com.google.gson.JsonObject;
   import java.util.List;
   
   import com.alibaba.dashscope.utils.Constants;
   
   public class Main {
       static {
           Constants.baseHttpApiUrl="https://dashscope-intl.aliyuncs.com/api/v1";
       }
       public static void streamCall() throws NoApiKeyException, InputRequiredException {
           JsonObject structureFilter = new JsonObject();
           structureFilter.addProperty("key1", "value1"); // Structured data key-value pairs
           structureFilter.addProperty("key2", "value2"); // For multiple, repeatedly call addProperty
           ApplicationParam param = ApplicationParam.builder()
                   // If environment variables are not configured, you can replace the following line with .apiKey("sk-xxx"). However, it is not recommended to hard-code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
                   .apiKey(System.getenv("DASHSCOPE_API_KEY"))
                   .appId("YOUR_APP_ID") // Replace with the actual application ID
                   .prompt("Please recommend a mobile phone around 3000 yuan")
                   .ragOptions(RagOptions.builder()
                           .pipelineIds(List.of("PIPELINE_ID1","PIPELINE_ID2"))  // Replace with actual specified knowledge base IDs, separate multiple with commas
                           .structuredFilter(structureFilter)
                           .build())
                   .build();
   
           Application application = new Application();
           ApplicationResult result = application.call(param);
           System.out.printf("%s\n",
                   result.getOutput().getText());// Process text output only
       }
   
       public static void main(String[] args) {
           try {
               streamCall();
           } catch (ApiException | NoApiKeyException | InputRequiredException e) {
               System.out.printf("Exception: %s", e.getMessage());
               System.out.println("Refer to: https://www.alibabacloud.com/help/en/model-studio/developer-reference/error-code");
           }
           System.exit(0);
       }
   }
   

   Exemple de réponse

   I recommend the "Bailian" phone, which is priced at 2999.0 yuan, fitting your budget requirement. If you need to know more information about this phone, such as configuration, performance, etc., please let me know, and I will provide you with more detailed information.
   

   HTTP

   curl

   Exemple de requête

   curl -X POST https://dashscope-intl.aliyuncs.com/api/v1/apps/YOUR_APP_ID/completion \
   --header "Authorization: Bearer $DASHSCOPE_API_KEY" \
   --header 'Content-Type: application/json' \
   --data '{
       "input": {
           "prompt": "Please recommend a mobile phone around 3000 yuan"
       },
       "parameters":  {
                       "rag_options" : {
                       "pipeline_ids":["YOUR_PIPELINE_ID1"],
                       "structured_filter":{
                       "price":"2999"}
                       }
       },
       "debug": {}
   }'
   

   Remplacez YOUR_APP_ID par l'ID réel de l'application et YOUR_PIPELINE_ID1 par l'ID de la base de connaissances souhaitée.

   Exemple de réponse

   {"output":{"finish_reason":"stop","session_id":"d6bc4206f9cc4d368d534f8aa4e502bc",
   "text":"I recommend a mobile phone priced close to 3000 yuan:\n\n- **Bailian phone**, priced at 2999 yuan.
   \n\nThis phone offers good value for money and meets your budget requirements.
   If you need more detailed information about this phone or have other specific requirements (such as camera performance, processor model, etc.), please let me know, and I will try to provide more comprehensive information."},
   "usage":{"models":[{"output_tokens":73,"model_id":"qwen-max","input_tokens":235}]},"request_id":"934e1258-219c-9ef1-8982-fc1bcefb8f11"}%
   

   PHP

   Exemple de requête

   <?php
   # If the environment variable is not configured, you can replace the next line with your API key: $api_key="sk-xxx". However, it is not recommended to hardcode the API key directly into the code in a production environment to reduce the risk of API key leakage.
   $api_key = getenv("DASHSCOPE_API_KEY");
   $application_id = 'YOUR_APP_ID'; // Replace with the actual application ID
   
   $url = "https://dashscope-intl.aliyuncs.com/api/v1/apps/$application_id/completion";
   
   // Construct request data
   $data = [
       "input" => [
           'prompt' => 'Please help me recommend a smartphone under 3000 yuan.'
       ],
       "parameters" => [
           'rag_options' => [
               'pipeline_ids' => ['YOUR_PIPELINE_ID1','YOUR_PIPELINE_ID2'], // Replace with the specified knowledge base IDs; use commas to separate multiple IDs
               "structured_filter" => [ // Structured data key-value pairs; use commas to separate multiple entries
                   "key1" => "value1",
                   "key2" => "value2"
               ]
           ]
       ]
   ];
   
   // Encode data as JSON
   $dataString = json_encode($data);
   
   // Check if json_encode was successful
   if (json_last_error() !== JSON_ERROR_NONE) {
       die("JSON encoding failed with error: " . json_last_error_msg());
   }
   
   // Initialize curl session
   $ch = curl_init($url);
   
   // Set curl options
   curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
   curl_setopt($ch, CURLOPT_POSTFIELDS, $dataString);
   curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
   curl_setopt($ch, CURLOPT_HTTPHEADER, [
       'Content-Type: application/json',
       'Authorization: Bearer ' . $api_key
   ]);
   
   // Execute the request
   $response = curl_exec($ch);
   
   // Check if curl execution was successful
   if ($response === false) {
       die("curl Error: " . curl_error($ch));
   }
   
   // Get HTTP status code
   $status_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
   // Close curl session
   curl_close($ch);
   
   // Decode response data
   $response_data = json_decode($response, true);
   
   // Handle response
   if ($status_code == 200) {
       if (isset($response_data['output']['text'])) {
           echo "{$response_data['output']['text']}\n";
       } else {
           echo "No text in response.\n";
       }
   } else {
       if (isset($response_data['request_id'])) {
           echo "request_id={$response_data['request_id']}\n";
       }
       echo "code={$status_code}\n";
       if (isset($response_data['message'])) {
           echo "message={$response_data['message']}\n";
       } else {
           echo "message=Unknown error\n";
       }
   }
   ?>
   

   Exemple de réponse

   I recommend the "Bailian" phone, which is priced at 2999 yuan, fitting your budget requirement. If you need to know more information about this phone, please let me know.
   

   Node.js

   Dépendance :

   npm install axios
   

   Exemple de requête

   const axios = require('axios');
   async function callDashScope() {
       // If environment variables are not configured, you can replace the following line with apiKey='sk-xxx'. However, it is not recommended to hard-code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
       const apiKey = process.env.DASHSCOPE_API_KEY;
       const appId = 'YOUR_APP_ID';  // Replace with the actual application ID
       // YOUR_PIPELINE_ID1 replace with specified knowledge base ID, separate multiple knowledge base IDs with commas
       const url = `https://dashscope-intl.aliyuncs.com/api/v1/apps/${appId}/completion`;
   
       const data = {
           input: {
               prompt: "Please recommend a mobile phone under 3000 yuan"
           },
           parameters: {
               rag_options:{
                   pipeline_ids:['YOUR_PIPELINE_ID1','YOUR_PIPELINE_ID2'],
                   structured_filter:{
                       'key1':'value1',
                       'key2':'value2'
                   }
               }
           },
           debug: {}
       };
   
       try {
           const response = await axios.post(url, data, {
               headers: {
                   'Authorization': `Bearer ${apiKey}`,
                   'Content-Type': 'application/json'
               }
           });
   
           if (response.status === 200) {
               console.log(`${response.data.output.text}`);
           } else {
               console.log(`request_id=${response.headers['request_id']}`);
               console.log(`code=${response.status}`);
               console.log(`message=${response.data.message}`);
           }
       } catch (error) {
           console.error(`Error calling DashScope: ${error.message}`);
           if (error.response) {
               console.error(`Response status: ${error.response.status}`);
               console.error(`Response data: ${JSON.stringify(error.response.data, null, 2)}`);
           }
       }
   }
   
   callDashScope();
   

   Exemple de réponse

   I recommend the "Bailian" phone, which is priced at 2999 yuan, fitting your budget requirement. If you need to know more details or have other specific requirements, please let me know!
   

   C#

   Exemple de requête

   using System.Text;
   
   class Program
   {
       static async Task Main(string[] args)
       {
           // If environment variables are not configured, you can replace the following line with apiKey="sk-xxx". However, it is not recommended to hard-code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
           string apiKey = Environment.GetEnvironmentVariable("DASHSCOPE_API_KEY")?? throw new InvalidOperationException("DASHSCOPE_API_KEY environment variable is not set.");;
           string appId = "YOUR_APP_ID";// Replace with the actual application ID
           // YOUR_PIPELINE_ID1 replace with specified knowledge base ID
           if (string.IsNullOrEmpty(apiKey))
           {
               Console.WriteLine("Please make sure DASHSCOPE_API_KEY is set.");
               return;
           }
   
           string url = $"https://dashscope-intl.aliyuncs.com/api/v1/apps/{appId}/completion";
   
           using (HttpClient client = new HttpClient())
           {
               client.DefaultRequestHeaders.Add("Authorization", $"Bearer {apiKey}");
               string jsonContent = $@"{{
                   ""input"": {{
                       ""prompt"": ""Please recommend a mobile phone under 3000 yuan""
                   }},
                   ""parameters"": {{
                       ""rag_options"" : {{
                           ""pipeline_ids"":[""YOUR_PIPELINE_ID1""],
                           ""structured_filter"":{{
                               ""price"":""2999""
                           }}
                       }}
                   }},
                   ""debug"": {{}}
               }}";
   
               HttpContent content = new StringContent(jsonContent, Encoding.UTF8, "application/json");
   
               try
               {
                   HttpResponseMessage response = await client.PostAsync(url, content);
   
                   if (response.IsSuccessStatusCode)
                   {
                       string responseBody = await response.Content.ReadAsStringAsync();
                       Console.WriteLine(responseBody);
                   }
                   else
                   {
                       Console.WriteLine($"Request failed with status code: {response.StatusCode}");
                       string responseBody = await response.Content.ReadAsStringAsync();
                       Console.WriteLine(responseBody);
                   }
               }
               catch (Exception ex)
               {
                   Console.WriteLine($"Error calling DashScope: {ex.Message}");
               }
           }
       }
   }
   

   Exemple de réponse

   {
       "output": {
           "finish_reason": "stop",
           "session_id": "108e9104568e44f1915fb3d3d44fdc92",
           "text": "I recommend the \"Bailian\" phone, which is priced at 2999.0 yuan, fitting your budget requirement. If you need more information about this phone or other suggestions, please let me know."
       },
       "usage": {
           "models": [
               {
                   "output_tokens": 38,
                   "model_id": "qwen-max",
                   "input_tokens": 104
               }
           ]
       },
       "request_id": "d6d103f4-5c22-9782-9682-45d51a5607f9"
   }
   

   Go

   Exemple de requête

   package main
   
   import (
       "bytes"
       "encoding/json"
       "fmt"
       "io"
       "net/http"
       "os"
   )
   
   func main() {
       // If environment variables are not configured, you can replace the following line with apiKey := "sk-xxx". However, it is not recommended to hard-code the API Key directly into the code in a production environment to reduce the risk of API Key leakage.
       apiKey := os.Getenv("DASHSCOPE_API_KEY")
       appId := "YOUR_APP_ID" // Replace with the actual application ID
   
       if apiKey == "" {
           fmt.Println("Please make sure DASHSCOPE_API_KEY is set.")
           return
       }
   
       url := fmt.Sprintf("https://dashscope-intl.aliyuncs.com/api/v1/apps/%s/completion", appId)
   
       // Create request body
       requestBody := map[string]interface{}{
           "input": map[string]string{
               "prompt": "Please recommend a mobile phone under 3000 yuan",
           },
           "parameters": map[string]interface{}{
               "rag_options": map[string]interface{}{
                   "pipeline_ids": []string{"YOUR_PIPELINE_ID1"}, // Replace with specified structured knowledge base ID
                   "structured_filter": map[string]string{
                       "price": "2999", // Structured data key-value pairs
                   },
               },
           },
           "debug": map[string]interface{}{},
       }
   
       jsonData, err := json.Marshal(requestBody)
       if err != nil {
           fmt.Printf("Failed to marshal JSON: %v\n", err)
           return
       }
   
       // Create HTTP POST request
       req, err := http.NewRequest("POST", url, bytes.NewBuffer(jsonData))
       if err != nil {
           fmt.Printf("Failed to create request: %v\n", err)
           return
       }
   
       // Set request headers
       req.Header.Set("Authorization", "Bearer "+apiKey)
       req.Header.Set("Content-Type", "application/json")
   
       // Send request
       client := &http.Client{}
       resp, err := client.Do(req)
       if err != nil {
           fmt.Printf("Failed to send request: %v\n", err)
           return
       }
       defer resp.Body.Close()
   
       // Read response
       body, err := io.ReadAll(resp.Body)
       if err != nil {
           fmt.Printf("Failed to read response: %v\n", err)
           return
       }
   
       // Process response
       if resp.StatusCode == http.StatusOK {
           fmt.Println("Request successful:")
           fmt.Println(string(body))
       } else {
           fmt.Printf("Request failed with status code: %d\n", resp.StatusCode)
           fmt.Println(string(body))
       }
   }
   

   Exemple de réponse

   {
       "output": {
           "finish_reason": "stop",
           "session_id": "9e0a031b51d1492e8b613ca391b445b0",
           "text": "I recommend you consider the \"Bailian\" phone, which is priced at 2999.0 yuan, fitting your budget requirement. If you need more information about this phone or other recommendations, please let me know."
       },
       "usage": {
           "models": [
               {
                   "output_tokens": 39,
                   "model_id": "qwen-max",
                   "input_tokens": 104
               }
           ]
       },
       "request_id": "036abd4f-10c8-9709-881d-8cc9f8095d54"
   }
   

Consulter les informations

Visualiser le processus de récupération : Lors de l'appel, ajoutez has_thoughts au code et définissez sa valeur sur True. Le processus de récupération est alors retourné dans le champ thoughts de output.

Afficher la source de la réponse : Activez l'option Show Source dans la section Retrieval Configuration de votre Agent Application, puis publiez l'application.

Référence d'API

Pour consulter la liste complète des paramètres, reportez-vous à la Référence d'API pour les applications d'agent workflow et héritées de DashScope.

Codes d'erreur

En cas d'échec d'un appel, consultez les Codes d'erreur pour résoudre le problème.

Références

• Pour appeler une application RAG à l'aide d'une API ou d'un SDK avec peu de code, consultez Créer rapidement une application RAG avec peu de code.
• Pour savoir comment sélectionner des modèles dans une application, consultez la Liste des modèles.
• Pour obtenir des informations sur la création et l'utilisation des applications, consultez la rubrique Types d'applications.
• Pour savoir comment utiliser l'outil d'ingénierie de prompt dans une application, consultez la rubrique Ingénierie de prompt.

FAQ