跳轉到主要內容
輪詢此端點以檢查音樂生成任務的狀態。
如果建立回應中包含 poll_url,請優先直接呼叫該 URL 輪詢。idtask_id 應視為同一個非同步任務身分。如果該任務已不存在,或無法再從公開任務記錄中查詢到,TokenLab 會回傳 async_task_not_found,並附上訊息 Task not found or no longer available.

路徑參數

id
string
必填
音樂生成任務 ID。

回應

id
string
任務 ID。
task_id
string
可用時返回的非同步任務 ID 別名。
poll_url
string
建立回應提供時,優先使用的輪詢 URL。
status
string
任務狀態:pendingprocessingcompletedfailed
progress
integer
可選進度值。僅在任務提供真實進度時返回;請使用 status 判斷任務是否完成。
audio_url
string
音訊檔案下載連結(完成時)。
video_url
string
帶有視覺化效果的影片版本連結(完成時)。
title
string
生成的歌曲標題。
lyrics
string
生成或提供的歌詞。
error
string
錯誤訊息(失敗時)。
curl "https://api.tokenlab.sh/v1/tasks/ldtask_aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \
  -H "Authorization: Bearer sk-your-api-key"
import requests
import time

task_id = "ldtask_aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"

while True:
    response = requests.get(
        f"https://api.tokenlab.sh/v1/tasks/{task_id}",
        headers={"Authorization": "Bearer sk-your-api-key"}
    )
    result = response.json()

    if result["status"] == "completed":
        print(f"Audio URL: {result['audio_url']}")
        break
    elif result["status"] == "failed":
        print(f"Error: {result['error']}")
        break

    time.sleep(5)  # Poll every 5 seconds
const taskId = 'ldtask_aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa';

async function pollForMusic() {
  while (true) {
    const response = await fetch(
      `https://api.tokenlab.sh/v1/tasks/${taskId}`,
      { headers: { 'Authorization': 'Bearer sk-your-api-key' } }
    );

    const result = await response.json();

    if (result.status === 'completed') {
      console.log(`Audio URL: ${result.audio_url}`);
      return result.audio_url;
    } else if (result.status === 'failed') {
      throw new Error(result.error);
    }

    await new Promise(r => setTimeout(r, 5000));
  }
}
package main

import (
    "encoding/json"
    "fmt"
    "net/http"
    "time"
)

func main() {
    taskID := "ldtask_aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"

    for {
        req, _ := http.NewRequest("GET",
            fmt.Sprintf("https://api.tokenlab.sh/v1/tasks/%s", taskID), nil)
        req.Header.Set("Authorization", "Bearer sk-your-api-key")

        client := &http.Client{}
        resp, _ := client.Do(req)

        var result map[string]interface{}
        json.NewDecoder(resp.Body).Decode(&result)
        resp.Body.Close()

        if result["status"] == "completed" {
            fmt.Printf("Audio URL: %s\n", result["audio_url"])
            break
        } else if result["status"] == "failed" {
            fmt.Printf("Error: %s\n", result["error"])
            break
        }

        time.Sleep(5 * time.Second)
    }
}
<?php
$taskId = 'ldtask_aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa';

while (true) {
    $ch = curl_init("https://api.tokenlab.sh/v1/tasks/{$taskId}");

    curl_setopt_array($ch, [
        CURLOPT_RETURNTRANSFER => true,
        CURLOPT_HTTPHEADER => [
            'Authorization: Bearer sk-your-api-key'
        ]
    ]);

    $response = curl_exec($ch);
    curl_close($ch);

    $result = json_decode($response, true);

    if ($result['status'] === 'completed') {
        echo "Audio URL: {$result['audio_url']}\n";
        break;
    } elseif ($result['status'] === 'failed') {
        echo "Error: {$result['error']}\n";
        break;
    }

    sleep(5);
}
{
  "id": "ldtask_aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
  "task_id": "ldtask_aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
  "poll_url": "/v1/tasks/ldtask_aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
  "status": "completed",
  "audio_url": "https://cdn.suno.ai/abc123.mp3",
  "video_url": "https://cdn.suno.ai/abc123.mp4",
  "title": "Night Drive",
  "lyrics": "[Verse 1]\nDriving through the night..."
}