OpenSearch:Demo code for implementing the search feature

# Core dependency for the SDK for Java
<dependency>
    <groupId>com.aliyun.opensearch</groupId>
    <artifactId>aliyun-sdk-opensearch</artifactId>
    <version>4.0.0</version>
</dependency>

pip install alibabacloud_tea_util 
pip install alibabacloud_opensearch_util
pip install alibabacloud_credentials

V3.4.1 (2021-05-11)
Download URL: https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20230719/mxik/opensearch-sdk-php-release-v3.4.1.zip

package com.aliyun.opensearch;

import com.aliyun.opensearch.OpenSearchClient;
import com.aliyun.opensearch.sdk.generated.OpenSearch;
import com.aliyun.opensearch.sdk.generated.commons.OpenSearchClientException;
import com.aliyun.opensearch.sdk.generated.commons.OpenSearchException;
import com.aliyun.opensearch.sdk.generated.commons.OpenSearchResult;

import java.util.HashMap;
import java.util.Map;

public class LLMSearch {
    private static String appName = "AppName";
    private static String host = "The endpoint of the OpenSearch API in your region";
    private static String path = "/apps/AppName/actions/knowledge-search";

    public static void main(String[] args) {
      // Specify your AccessKey pair.
      // Obtain the AccessKey ID and the AccessKey secret from environment variables. You must configure the environment variables before you run the sample code.
      String accesskey = System.getenv("ALIBABA_CLOUD_ACCESS_KEY_ID");
      String secret = System.getenv("ALIBABA_CLOUD_ACCESS_KEY_SECRET");
        //ApiReadTimeOut
        OpenSearch openSearch = new OpenSearch(accesskey, secret, host);
        openSearch.setTimeout(62000);

        OpenSearchClient openSearchClient = new OpenSearchClient(openSearch);

        Map<String, String> params = new HashMap<String, String>() {{
            put("format", "full_json");
            put("_POST_BODY", "{\"question\":{\"text\":\"What is OpenSearch\"}}");
        }};
      	try {
            OpenSearchResult openSearchResult = openSearchClient
            .callAndDecodeResult(path, params, "POST");
            System.out.println("RequestID=" + openSearchResult.getTraceInfo().getRequestId());
            System.out.println(openSearchResult.getResult());
        } catch (
            OpenSearchException e) {
            System.out.println("RequestID=" + e.getRequestId());
            System.out.println("ErrorCode=" + e.getCode());
            System.out.println("ErrorMessage=" + e.getMessage());
        } catch (
            OpenSearchClientException e) {
            System.out.println("ErrorMessage=" + e.getMessage());
        }
    }
}

# -*- coding: utf-8 -*-

import time, os
from typing import Dict, Any

from Tea.exceptions import TeaException
from Tea.request import TeaRequest
from alibabacloud_tea_util import models as util_models
from BaseRequest import Config, Client


class LLMSearch:
    def __init__(self, config: Config):
        self.Clients = Client(config=config)
        self.runtime = util_models.RuntimeOptions(
            connect_timeout=10000,
            read_timeout=10000,
            autoretry=False,
            ignore_ssl=False,
            max_idle_conns=50,
            max_attempts=3
        )
        self.header = {}


    def searchDoc(self, app_name: str,body:Dict, query_params: dict={}) -> Dict[str, Any]:
        try:
            response = self.Clients._request(method="POST", pathname=f'/v3/openapi/apps/{app_name}/actions/knowledge-search',
                                             query=query_params, headers=self.header, body=body, runtime=self.runtime)
            return response
        except TeaException as e:
            print(e)


if __name__ == "__main__":
    # Specify the endpoint of the OpenSearch API. The value does not contain the http:// prefix.
    endpoint = "<endpoint>"

    # Specify the request protocol. Valid values: HTTPS and HTTP.
    endpoint_protocol = "HTTP"

    # Specify your AccessKey pair.
    # Obtain the AccessKey ID and AccessKey secret from environment variables. 
    # You must configure environment variables before you run this code. For more information, see the "Configure environment variables" section of this topic.
    access_key_id = os.environ.get("ALIBABA_CLOUD_ACCESS_KEY_ID")
    access_key_secret = os.environ.get("ALIBABA_CLOUD_ACCESS_KEY_SECRET")

    # Specify the authentication method. Default value: access_key. A value of sts specifies authentication based on Resource Access Management (RAM) and Security Token Service (STS).
    # Valid values: sts and access_key.
    auth_type = "access_key"

    # If you use authentication based on RAM and STS, you must specify the security_token parameter. You can call the AssumeRole operation of Alibaba Cloud RAM to obtain an STS token.
    security_token =  "<security_token>"

    # Specify common request parameters.
    # The type and security_token parameters are required only if you use the SDK as a RAM user.
    Configs = Config(endpoint=endpoint, access_key_id=access_key_id, access_key_secret=access_key_secret,
                     security_token=security_token, type=auth_type, protocol=endpoint_protocol)

    # Create an OpenSearch instance.
    ops = LLMSearch(Configs)
    app_name = "The ID of the OpenSearch application for which you want to implement the search feature"

    # --------------- Search for documents ---------------

    docQuery = {"question": {"text": "search", "type": "TEXT"}}

    res1 = ops.searchDoc(app_name=app_name, body=docQuery)
    print(res1)

<?php
require_once($path . "/OpenSearch/Autoloader/Autoloader.php");

use OpenSearch\Client\OpenSearchClient;

// Specify your AccessKey pair.
// Obtain the AccessKey ID and AccessKey secret from environment variables. 
// Configure environment variables before you run the sample code. For more information, see the "Configure environment variables" section in this topic.
// Specify the AccessKey ID.
$accessKeyId = getenv('ALIBABA_CLOUD_ACCESS_KEY_ID');
// Specify the AccessKey secret.
$secret = getenv('ALIBABA_CLOUD_ACCESS_KEY_SECRET');
$end Point = '<The endpoint of the OpenSearch API in your region>';
$appName = '<The application name>';
$options = array('debug' => true);
$requestBody = "{\"question\":{\"text\":\"Based on the survey of various types of typical sites\",\"type\":\"TEXT\"}}";

$client = new OpenSearchClient($accessKeyId, $secret, $endPoint, $options);

$uri = "/apps/{$appName}/actions/knowledge-search";

try{
    $ret = $client->post($uri, $requestBody);
    print_r(json_decode($ret->result, true));
}catch (\Throwable $e) {
    print_r($e);
}