OpenSearch：內容產生大模型

前提條件

• 已開通AI搜尋開放平台服務，具體操作請參見開通服務。

• 已通過API-KEY完成身份鑒權，擷取鑒權資訊請參見擷取API-KEY。

參數說明

• 請求體body最大不能超過8MB。

• 更多參數說明，參考：內容產生服務。

package com.aliyun.sample;


import com.aliyun.searchplat20240529.Client;
import com.aliyun.searchplat20240529.models.GetDocumentRankRequest;
import com.aliyun.searchplat20240529.models.GetDocumentRankResponse;
import com.aliyun.searchplat20240529.models.GetTextGenerationRequest;
import com.aliyun.searchplat20240529.models.GetTextGenerationResponse;
import com.aliyun.teaopenapi.models.Config;
import com.fasterxml.jackson.databind.ObjectMapper;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

public class TextGenerationDemo {
    public static void main(String[] args) throws Exception {
        Config config = new Config();
        config.setBearerToken("your-api-key: OS-****");
        //endpoint: 配置統一的請求入口 需要去掉http://
        config.setEndpoint("***.opensearch.aliyuncs.com");
        config.setProtocol("http");
        Client client = new Client(config);

        String history = "[{\"role\":\"user\",\"content\":\"hello\"},{\"role\":\"assistant\",\"content\":\"hello\"}]";
        final ObjectMapper objectMapper = new ObjectMapper();
        List<GetTextGenerationRequest.GetTextGenerationRequestMessages> messages = objectMapper.readValue(history, List.class);

        messages.add(new GetTextGenerationRequest.GetTextGenerationRequestMessages().setRole("user").setContent("上海有什麼好玩的"));
        GetTextGenerationRequest request = new GetTextGenerationRequest();
        request.setMessages(messages);
        GetTextGenerationResponse response =client.getTextGeneration("default","ops-qwen-turbo",request);
        System.out.println(response.getBody().getResult().getText());

    }

}