> ## Documentation Index
> Fetch the complete documentation index at: https://docs.anyfast.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Wan2 Task Query

> Query the status and result of a Wan2 video generation task.

After submitting a video generation task with `wan2.2-t2v-a14b` or `wan2.2-i2v-a14b`, use this endpoint to poll the task until it completes.

## Quick example

<CodeGroup>
  ```bash cURL theme={null}
  curl https://www.anyfast.ai/v1/video/generations/{TASK_ID} \
    -H "Authorization: Bearer YOUR_API_KEY"
  ```

  ```python Python theme={null}
  import requests, time

  headers = {"Authorization": "Bearer YOUR_API_KEY"}

  while True:
      result = requests.get(
          f"https://www.anyfast.ai/v1/video/generations/{task_id}",
          headers=headers
      ).json()
      status = result["data"]["status"]
      print(f"Status: {status}")
      if status == "succeeded":
          print("Video URL:", result["data"]["url"])
          break
      elif status == "failed":
          print("Error:", result["data"]["error"])
          break
      time.sleep(3)
  ```
</CodeGroup>

## Response

| Field          | Description                                                  |
| -------------- | ------------------------------------------------------------ |
| `data.task_id` | Task ID                                                      |
| `data.status`  | `queued` → `processing` → `succeeded` / `failed`             |
| `data.format`  | Video format, always `mp4`                                   |
| `data.url`     | Video download URL (valid \~24 hours, only when `succeeded`) |
| `data.error`   | Error message (only when `failed`)                           |

<Card title="API Reference" icon="code" href="/api-reference/model-api/alibaba/wan2-task-query">
  View the interactive API playground for Wan2 Task Query.
</Card>

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