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轮询此端点以检查 3D 模型生成任务的状态。
如果该任务已不存在或无法再从公开任务记录中查询到，TokenLab 会返回 async_task_not_found，并附带消息 Task not found or no longer available.

​
路径参数

​
id
string
必填
3D 生成任务 ID。

​
响应

​
id
string
任务 ID。
​
status
string
任务状态：pending、processing、completed 或 failed。
​
progress
integer
可选进度值。仅在任务提供真实进度时返回；请使用 status 判断任务是否完成。
​
model_url
string
3D 模型文件的下载 URL（完成时）。
​
glb_url
string
GLB 格式模型的下载 URL（可用时）。
​
fbx_url
string
FBX 格式模型的下载 URL（可用时）。
​
error
string
错误信息（失败时）。
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"3D Model URL: {result['model_url']}")
        break
    elif result["status"] == "failed":
        print(f"Error: {result['error']}")
        break

    time.sleep(5)  # 每 5 秒轮询一次

const taskId = 'ldtask_aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa';

async function pollFor3DModel() {
  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(`3D Model URL: ${result.model_url}`);
      return result.model_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("3D Model URL: %s\n", result["model_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 ($result['status'] === 'completed') {
        echo "3D Model URL: {$result['model_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",
  "model_url": "https://cdn.example.com/3d/abc123.glb",
  "glb_url": "https://cdn.example.com/3d/abc123.glb",
  "fbx_url": "https://cdn.example.com/3d/abc123.fbx"
}