Model calls in a sub-workspace

// This example uses OpenAI SDK v2.6.0.
import com.openai.client.OpenAIClient;
import com.openai.client.okhttp.OpenAIOkHttpClient;
import com.openai.models.chat.completions.ChatCompletion;
import com.openai.models.chat.completions.ChatCompletionCreateParams;

public class Main {
    public static void main(String[] args) {
        OpenAIClient client = OpenAIOkHttpClient.builder()
                // The API keys for the Singapore and Beijing regions are different. Replace WorkspaceId with your actual workspace ID. To get an API key, see https://www.alibabacloud.com/help/model-studio/get-api-key
                .apiKey(System.getenv("DASHSCOPE_API_KEY"))
                // This base_url is for the Singapore region. Replace WorkspaceId with your actual workspace ID. For models in the Beijing region, use: https://dashscope.aliyuncs.com/compatible-mode/v1
                .baseUrl("https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/compatible-mode/v1")
                .build();

        ChatCompletionCreateParams params = ChatCompletionCreateParams.builder()
                .addUserMessage("Who are you")
                .model("qwen-plus")
                .build();

        try {
            ChatCompletion chatCompletion = client.chat().completions().create(params);
            System.out.println(chatCompletion);
        } catch (Exception e) {
            System.err.println("Error occurred: " + e.getMessage());
            e.printStackTrace();
        }
    }
}

package main

import (
	"context"
	"os"

	"github.com/openai/openai-go"
	"github.com/openai/openai-go/option"
)

func main() {
	client := openai.NewClient(
	        // The API keys for the Singapore and Beijing regions are different. Replace WorkspaceId with your actual workspace ID. To get an API key, see https://www.alibabacloud.com/help/model-studio/get-api-key
		option.WithAPIKey(os.Getenv("DASHSCOPE_API_KEY")), // defaults to os.LookupEnv("OPENAI_API_KEY")
		// This base URL is for the Singapore region. Replace WorkspaceId with your actual workspace ID. For models in the Beijing region, use: https://dashscope.aliyuncs.com/compatible-mode/v1/
		option.WithBaseURL("https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/compatible-mode/v1/"),
	)
	chatCompletion, err := client.Chat.Completions.New(
		context.TODO(), openai.ChatCompletionNewParams{
			Messages: openai.F(
				[]openai.ChatCompletionMessageParamUnion{
					openai.UserMessage("Who are you"),
				},
			),
			Model: openai.F("qwen-plus"),
		},
	)

	if err != nil {
		panic(err.Error())
	}

	println(chatCompletion.Choices[0].Message.Content)
}

using System.Net.Http.Headers;
using System.Text;

class Program
{
    private static readonly HttpClient httpClient = new HttpClient();

    static async Task Main(string[] args)
    {
        // If the environment variable is not set, replace the following line with your Model Studio API key: string? apiKey = "sk-xxx";
        // The API keys for the Singapore and Beijing regions are different. Replace WorkspaceId with your actual workspace ID. To get an API key, see https://www.alibabacloud.com/help/model-studio/get-api-key
        string? apiKey = Environment.GetEnvironmentVariable("DASHSCOPE_API_KEY");

        if (string.IsNullOrEmpty(apiKey))
        {
            Console.WriteLine("API key is not set. Ensure the 'DASHSCOPE_API_KEY' environment variable is set.");
            return;
        }

        // This URL is for the Singapore region. Replace WorkspaceId with your actual workspace ID. For models in the Beijing region, use: https://dashscope.aliyuncs.com/compatible-mode/v1/chat/completions
        string url = "https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/compatible-mode/v1/chat/completions";
        // This example uses qwen-plus. You can replace it with another model name as needed. For a list of models, see: https://www.alibabacloud.com/help/model-studio/getting-started/models
        string jsonContent = @"{
            ""model"": ""qwen-plus"",
            ""messages"": [
                {
                    ""role"": ""system"",
                    ""content"": ""You are a helpful assistant.""
                },
                {
                    ""role"": ""user"",
                    ""content"": ""Who are you?""
                }
            ]
        }";

        string result = await SendPostRequestAsync(url, jsonContent, apiKey);

        Console.WriteLine(result);
    }

    private static async Task<string> SendPostRequestAsync(string url, string jsonContent, string apiKey)
    {
        using (var content = new StringContent(jsonContent, Encoding.UTF8, "application/json"))
        {
            httpClient.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", apiKey);
            httpClient.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));

            HttpResponseMessage response = await httpClient.PostAsync(url, content);

            if (response.IsSuccessStatusCode)
            {
                return await response.Content.ReadAsStringAsync();
            }
            else
            {
                return $"Request failed: {response.StatusCode}";
            }
        }
    }
}

<?php
// This URL is for the Singapore region. Replace WorkspaceId with your actual workspace ID. For models in the Beijing region, use: https://dashscope.aliyuncs.com/compatible-mode/v1/chat/completions
$url = 'https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/compatible-mode/v1/chat/completions';
// If the environment variable is not set, replace the following line with your Model Studio API key: $apiKey = "sk-xxx";
// The API keys for the Singapore and Beijing regions are different. Replace WorkspaceId with your actual workspace ID. To get an API key, see https://www.alibabacloud.com/help/model-studio/get-api-key
$apiKey = getenv('DASHSCOPE_API_KEY');

$headers = [
    'Authorization: Bearer '.$apiKey,
    'Content-Type: application/json'
];

$data = [
    // This example uses qwen-plus. You can replace it with another model name as needed. For a list of models, see: https://www.alibabacloud.com/help/model-studio/getting-started/models
    "model" => "qwen-plus",
    "messages" => [
        [
            "role" => "system",
            "content" => "You are a helpful assistant."
        ],
        [
            "role" => "user",
            "content" => "Who are you?"
        ]
    ]
];

$ch = curl_init();

curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($data));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);

$response = curl_exec($ch);

if (curl_errno($ch)) {
    echo 'Curl error: ' . curl_error($ch);
}

curl_close($ch);

echo $response;
?>

// DashScope SDK v2.12.0 or later is recommended.
import java.util.Arrays;
import java.lang.System;
import com.alibaba.dashscope.aigc.generation.Generation;
import com.alibaba.dashscope.aigc.generation.GenerationParam;
import com.alibaba.dashscope.aigc.generation.GenerationResult;
import com.alibaba.dashscope.common.Message;
import com.alibaba.dashscope.common.Role;
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.protocol.Protocol;

public class Main {
    public static GenerationResult callWithMessage() throws ApiException, NoApiKeyException, InputRequiredException {
        Generation gen = new Generation(Protocol.HTTP.getValue(), "https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/api/v1");
        // The preceding line sets the base_url for the Singapore region. Replace WorkspaceId with your actual workspace ID. If you use a model in the China (Beijing) region, replace the base_url with: https://dashscope.aliyuncs.com/api/v1
        Message systemMsg = Message.builder()
                .role(Role.SYSTEM.getValue())
                .content("You are a helpful assistant.")
                .build();
        Message userMsg = Message.builder()
                .role(Role.USER.getValue())
                .content("Who are you?")
                .build();
        GenerationParam param = GenerationParam.builder()
                // If the environment variable is not set, replace the following line with your Model Studio API key: .apiKey("sk-xxx")
                // The API keys for the Singapore and China (Beijing) regions are different. To get an API key, see: https://www.alibabacloud.com/help/model-studio/get-api-key
                .apiKey(System.getenv("DASHSCOPE_API_KEY"))
                // This example uses qwen-plus. You can replace it with another model name as needed. For a list of models, see: https://www.alibabacloud.com/help/model-studio/getting-started/models
                .model("qwen-plus")
                .messages(Arrays.asList(systemMsg, userMsg))
                .resultFormat(GenerationParam.ResultFormat.MESSAGE)
                .build();
        return gen.call(param);
    }
    public static void main(String[] args) {
        try {
            GenerationResult result = callWithMessage();
            System.out.println(JsonUtils.toJson(result));
        } catch (ApiException | NoApiKeyException | InputRequiredException e) {
            // Use a logging framework to record the exception.
            System.err.println("An error occurred while calling the generation service: " + e.getMessage());
        }
        System.exit(0);
    }
}

<?php
// The following URL is for the Singapore region. Replace WorkspaceId with your actual workspace ID. If you use a model in the China (Beijing) region, replace the URL with: https://dashscope.aliyuncs.com/api/v1/services/aigc/text-generation/generation
$url = "https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/api/v1/services/aigc/text-generation/generation";
// The API keys for the Singapore and China (Beijing) regions are different. To get an API key, see: https://www.alibabacloud.com/help/model-studio/get-api-key
$apiKey = getenv('DASHSCOPE_API_KEY');

$data = [
    // This example uses qwen-plus. You can replace it with another model name as needed. For a list of models, see: https://www.alibabacloud.com/help/model-studio/getting-started/models
    "model" => "qwen-plus",
    "input" => [
        "messages" => [
            [
                "role" => "system",
                "content" => "You are a helpful assistant."
            ],
            [
                "role" => "user",
                "content" => "Who are you?"
            ]
        ]
    ],
    "parameters" => [
        "result_format" => "message"
    ]
];

$jsonData = json_encode($data);

$ch = curl_init($url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $jsonData);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, [
    "Authorization: Bearer $apiKey",
    "Content-Type: application/json"
]);

$response = curl_exec($ch);
$httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);

if ($httpCode == 200) {
    echo "Response: " . $response;
} else {
    echo "Error: " . $httpCode . " - " . $response;
}

curl_close($ch);
?>

import fetch from 'node-fetch';

// The API keys for the Singapore and China (Beijing) regions are different. To get an API key, see: https://www.alibabacloud.com/help/model-studio/get-api-key
const apiKey = process.env.DASHSCOPE_API_KEY;

const data = {
    model: "qwen-plus", // This example uses qwen-plus. You can replace it with another model name as needed. For a list of models, see: https://www.alibabacloud.com/help/model-studio/getting-started/models
    input: {
        messages: [
            {
                role: "system",
                content: "You are a helpful assistant."
            },
            {
                role: "user",
                content: "Who are you?"
            }
        ]
    },
    parameters: {
        result_format: "message"
    }
};

// The following URL is for the Singapore region. Replace WorkspaceId with your actual workspace ID. If you use a model in the China (Beijing) region, replace the URL with: https://dashscope.aliyuncs.com/api/v1/services/aigc/text-generation/generation
fetch('https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/api/v1/services/aigc/text-generation/generation', {
    method: 'POST',
    headers: {
        'Authorization': `Bearer ${apiKey}`,
        'Content-Type': 'application/json'
    },
    body: JSON.stringify(data)
})
.then(response => response.json())
.then(data => {
    console.log(JSON.stringify(data));
})
.catch(error => {
    console.error('Error:', error);
});

using System.Net.Http.Headers;
using System.Text;

class Program
{
    private static readonly HttpClient httpClient = new HttpClient();

    static async Task Main(string[] args)
    {
        // If the environment variable is not set, replace the following line with your Model Studio API key: string? apiKey = "sk-xxx";
        // The API keys for the Singapore and China (Beijing) regions are different. To get an API key, see: https://www.alibabacloud.com/help/model-studio/get-api-key
        string? apiKey = Environment.GetEnvironmentVariable("DASHSCOPE_API_KEY");

        if (string.IsNullOrEmpty(apiKey))
        {
            Console.WriteLine("API key not set. Ensure the 'DASHSCOPE_API_KEY' environment variable is set.");
            return;
        }

        // Set the request URL and content.
        // The following URL is for the Singapore region. Replace WorkspaceId with your actual workspace ID. If you use a model in the China (Beijing) region, replace the URL with: https://dashscope.aliyuncs.com/api/v1/services/aigc/text-generation/generation
        string url = "https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/api/v1/services/aigc/text-generation/generation";
        // This example uses qwen-plus. You can replace it with another model name as needed. For a list of models, see: https://www.alibabacloud.com/help/model-studio/getting-started/models
        string jsonContent = @"{
            ""model"": ""qwen-plus"",
            ""input"": {
                ""messages"": [
                    {
                        ""role"": ""system"",
                        ""content"": ""You are a helpful assistant.""
                    },
                    {
                        ""role"": ""user"",
                        ""content"": ""Who are you?""
                    }
                ]
            },
            ""parameters"": {
                ""result_format"": ""message""
            }
        }";

        // Send the request and get the response.
        string result = await SendPostRequestAsync(url, jsonContent, apiKey);

        // Print the result.
        Console.WriteLine(result);
    }

    private static async Task<string> SendPostRequestAsync(string url, string jsonContent, string apiKey)
    {
        using (var content = new StringContent(jsonContent, Encoding.UTF8, "application/json"))
        {
            // Set the request headers.
            httpClient.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", apiKey);
            httpClient.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));

            // Send the request and get the response.
            HttpResponseMessage response = await httpClient.PostAsync(url, content);

            // Process the response.
            if (response.IsSuccessStatusCode)
            {
                return await response.Content.ReadAsStringAsync();
            }
            else
            {
                return $"Request failed: {response.StatusCode}";
            }
        }
    }
}

package main

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

type Message struct {
	Role    string `json:"role"`
	Content string `json:"content"`
}

type Input struct {
	Messages []Message `json:"messages"`
}

type Parameters struct {
	ResultFormat string `json:"result_format"`
}

type RequestBody struct {
	Model      string     `json:"model"`
	Input      Input      `json:"input"`
	Parameters Parameters `json:"parameters"`
}

func main() {
	// Create an HTTP client.
	client := &http.Client{}

	// Build the request body.
	requestBody := RequestBody{
		// This example uses qwen-plus. You can replace it with another model name as needed. For a list of models, see: https://www.alibabacloud.com/help/model-studio/getting-started/models
		Model: "qwen-plus",
		Input: Input{
			Messages: []Message{
				{
					Role:    "system",
					Content: "You are a helpful assistant.",
				},
				{
					Role:    "user",
					Content: "Who are you?",
				},
			},
		},
		Parameters: Parameters{
			ResultFormat: "message",
		},
	}

	jsonData, err := json.Marshal(requestBody)
	if err != nil {
		log.Fatal(err)
	}

	// Create a POST request.
	// The following URL is for the Singapore region. Replace WorkspaceId with your actual workspace ID. If you use a model in the China (Beijing) region, replace the URL with: https://dashscope.aliyuncs.com/api/v1/services/aigc/text-generation/generation
	req, err := http.NewRequest("POST", "https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/api/v1/services/aigc/text-generation/generation", bytes.NewBuffer(jsonData))
	if err != nil {
		log.Fatal(err)
	}

	// Set the request headers.
	// If the environment variable is not set, replace the following line with your Model Studio API key: apiKey := "sk-xxx"
	// The API keys for the Singapore and China (Beijing) regions are different. To get an API key, see: https://www.alibabacloud.com/help/model-studio/get-api-key
	apiKey := os.Getenv("DASHSCOPE_API_KEY")
	req.Header.Set("Authorization", "Bearer "+apiKey)
	req.Header.Set("Content-Type", "application/json")

	// Send the request.
	resp, err := client.Do(req)
	if err != nil {
		log.Fatal(err)
	}
	defer resp.Body.Close()

	// Read the response body.
	bodyText, err := io.ReadAll(resp.Body)
	if err != nil {
		log.Fatal(err)
	}

	// Print the response content.
	fmt.Printf("%s\n", bodyText)
}