HappyHorse 查询任务

1 请求地址

GEThttps://llm.infiflow.cn/dashscope/api/v1/tasks/{TASK_ID}

2. 请求参数

参数名	类型	必填	默认值	描述
TASK_ID	string	是	无	任务 ID

3. 请求示例

CLI

curl -X GET https://llm.infiflow.cn/dashscope/api/v1/tasks/{TASK_ID} \
  --header "Authorization: Bearer $DASHSCOPE_API_KEY"

PowerShell

$headers = @{
    "Authorization" = "Bearer $env:DASHSCOPE_API_KEY"
}
$response = Invoke-RestMethod -Uri "https://llm.infiflow.cn/dashscope/api/v1/tasks/{TASK_ID}" -Method Get -Headers $headers
Write-Host $response

Python

import requests

url = "https://llm.infiflow.cn/dashscope/api/v1/tasks/{TASK_ID}"
headers = {"Authorization": "Bearer $DASHSCOPE_API_KEY"}

response = requests.get(url, headers=headers)
print(response.json())

Java

import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;

HttpClient client = HttpClient.newHttpClient();
HttpRequest request = HttpRequest.newBuilder()
    .uri(URI.create("https://llm.infiflow.cn/dashscope/api/v1/tasks/{TASK_ID}"))
    .header("Authorization", "Bearer $DASHSCOPE_API_KEY")
    .GET()
    .build();

HttpResponse<String> response = client.send(request, HttpResponse.BodyHandlers.ofString());
System.out.println(response.body());

Vue

<script setup>
import axios from 'axios'

const res = await axios.get('https://llm.infiflow.cn/dashscope/api/v1/tasks/{TASK_ID}', {
  headers: { 'Authorization': 'Bearer $DASHSCOPE_API_KEY' }
})
console.log(res.data)
</script>

JavaScript

fetch('https://llm.infiflow.cn/dashscope/api/v1/tasks/{TASK_ID}', {
  headers: { 'Authorization': 'Bearer $DASHSCOPE_API_KEY' }
})
  .then(res => res.json())
  .then(data => console.log(data))

C#

using System.Net.Http;

var client = new HttpClient();
client.DefaultRequestHeaders.Add("Authorization", "Bearer $DASHSCOPE_API_KEY");

var response = await client.GetAsync("https://llm.infiflow.cn/dashscope/api/v1/tasks/{TASK_ID}");
Console.WriteLine(await response.Content.ReadAsStringAsync());

VB.NET

Imports System.Net.Http

Module QueryTask
    Sub Main()
        Dim client As New HttpClient()
        client.DefaultRequestHeaders.Add("Authorization", "Bearer $DASHSCOPE_API_KEY")

        Dim response As HttpResponseMessage = client.GetAsync("https://llm.infiflow.cn/dashscope/api/v1/tasks/{TASK_ID}").Result
        Console.WriteLine(response.Content.ReadAsStringAsync().Result)
    End Sub
End Module

J#

import System.*;
import System.Net.*;
import System.IO.*;
import System.Text.*;

public class QueryTask {
    public static void main(String[] args) throws Exception {
        HttpWebRequest request = (HttpWebRequest)WebRequest.Create("https://llm.infiflow.cn/dashscope/api/v1/tasks/{TASK_ID}");
        request.Method = "GET";
        request.Headers.Add("Authorization", "Bearer $DASHSCOPE_API_KEY");

        HttpWebResponse response = (HttpWebResponse)request.GetResponse();
        String result = new StreamReader(response.getResponseStream()).readToEnd();
        System.out.println(result);
    }
}

4. 响应参数

字段	类型	描述
request_id	string	请求唯一标识，用于请求明细溯源和问题排查
output	object	任务输出信息，包含 task_id、task_status、video_url 等
output.task_id	string	任务 ID，查询有效期 24 小时
output.task_status	string	任务状态。枚举值：PENDING（排队中）、RUNNING（处理中）、SUCCEEDED（成功）、FAILED（失败）、CANCELED（已取消）、UNKNOWN（不存在或超时）。状态流转：PENDING → RUNNING → SUCCEEDED / FAILED。初次查询通常为 PENDING 或 RUNNING
output.submit_time	string	任务提交时间，格式 YYYY-MM-DD HH:mm:ss.SSS
output.scheduled_time	string	任务执行时间，格式 YYYY-MM-DD HH:mm:ss.SSS
output.end_time	string	任务完成时间，格式 YYYY-MM-DD HH:mm:ss.SSS
output.video_url	string	视频下载 URL。仅在 task_status 为 SUCCEEDED 时返回，有效期 24 小时。视频帧率 24fps，格式 MP4（H.264）
output.orig_prompt	string	原始输入的 prompt，对应请求参数 prompt
output.code	string	请求失败的错误码，请求成功时不返回
output.message	string	请求失败的详细信息，请求成功时不返回
output.usage	object	输出信息统计，仅对成功结果计数。包含 input_video_duration、output_video_duration、duration
output.usage.input_video_duration	integer	输入视频时长，单位秒
output.usage.output_video_duration	integer	输出视频时长，单位秒
output.usage.duration	integer	总视频时长，用于计费
output.SR	integer	输出视频的分辨率档位
output.video_count	integer	输出视频的数量，固定为 1

5. 响应示例

任务执行成功

{
    "request_id": "8ae698ba-df2d-966c-abcf-xxxxxx",
    "output": {
        "task_id": "e56d806f-76f9-4037-aefa-xxxxxx",
        "task_status": "SUCCEEDED",
        "submit_time": "2026-04-20 19:33:50.425",
        "scheduled_time": "2026-04-20 19:33:50.463",
        "end_time": "2026-04-20 19:35:34.216",
        "orig_prompt": "一只猫在草地上奔跑",
        "video_url": "https://dashscope-result.oss-cn-beijing.aliyuncs.com/xxx.mp4?Expires=xxx"
    },
    "usage": {
        "duration": 5,
        "input_video_duration": 0,
        "output_video_duration": 5,
        "video_count": 1,
        "SR": 720
    }
}

任务执行失败

{
    "request_id": "e5d70b02-ebd3-98ce-9fe8-759d7d7b107d",
    "output": {
        "task_id": "86ecf553-d340-4e21-af6e-a0c6a421c010",
        "task_status": "FAILED",
        "code": "InvalidParameter",
        "message": "The parameter is invalid."
    }
}

任务查询过期

{
    "request_id": "a4de7c32-7057-9f82-8581-xxxxxx",
    "output": {
        "task_id": "502a00b1-19d9-4839-a82f-xxxxxx",
        "task_status": "UNKNOWN"
    }
}