Wan — Retrieve animation result

Check animation status

GET

/tasks/{task_id}

cURL - Query task result

# Replace {task_id} with the actual task ID from the submit response
curl -X GET 'https://dashscope-intl.aliyuncs.com/api/v1/tasks/{task_id}' \
  -H "Authorization: Bearer $DASHSCOPE_API_KEY"

{
  "request_id": "a67f8716-18ef-447c-a286-xxxxxx",
  "output": {
    "task_id": "0385dc79-5ff8-4d82-bcb6-xxxxxx",
    "task_status": "SUCCEEDED",
    "submit_time": "2025-09-18 15:32:00.105",
    "scheduled_time": "2025-09-18 15:32:15.066",
    "end_time": "2025-09-18 15:34:41.898",
    "results": {
      "video_url": "https://dashscope-result-sh.oss-accelerate.aliyuncs.com/xxxxx.mp4?Expires=xxxxxx"
    }
  },
  "usage": {
    "video_duration": 5.2,
    "video_ratio": "standard"
  }
}

Check the task status and retrieve the animation.

Polling strategy

After creating a task, you'll receive a task_id.
Poll every 15 seconds until task_status is SUCCEEDED or FAILED.
On success, retrieve the animation from output.results.video_url.

Important notes

URL expiration: Animation URLs expire after 24 hours. Download promptly.
Status flow: PENDING → RUNNING → SUCCEEDED or FAILED.

Authorizations

string

header

required

DashScope API Key. Create one in the Qwen Cloud console.

Path Parameters

string

required

The task ID returned by the POST endpoint.

Response

200-application/json

string

Unique request identifier.

Example:a67f8716-18ef-447c-a286-xxxxxx

object

Show child attributes

string

The task ID.

Example:0385dc79-5ff8-4d82-bcb6-xxxxxx

enum<string>

Current task status. Transitions: PENDING → RUNNING → SUCCEEDED or FAILED. UNKNOWN means the task does not exist or has expired.

Available options:PENDING,RUNNING,SUCCEEDED,FAILED,CANCELED,UNKNOWN

string

Time when the task was submitted. UTC+8 format: YYYY-MM-DD HH:mm:ss.SSS.

Example:2025-09-18 15:32:00.105

string

Time when the task started running. UTC+8 format: YYYY-MM-DD HH:mm:ss.SSS.

Example:2025-09-18 15:32:15.066

string

Time when the task completed. UTC+8 format: YYYY-MM-DD HH:mm:ss.SSS.

Example:2025-09-18 15:34:41.898

object

Task results. Returned only when task_status is SUCCEEDED.

Show child attributes

string

URL of the generated video. Valid for 24 hours. Download promptly. MP4 format with H.264 encoding.

Example:https://dashscope-result-sh.oss-accelerate.aliyuncs.com/xxxxx.mp4?Expires=xxxxxx

string

Error code. Returned only when the task fails.

string

Detailed error message. Returned only when the task fails.

object

Output statistics. Returned only for successful tasks.

Show child attributes

number

Duration of the generated video in seconds.

Example:5.2

enum<string>

The service mode used. standard for wan-std, pro for wan-pro.

Available options:standard,pro

Example:standard

​Polling strategy

​Important notes

Authorizations

Path Parameters

Response

Polling strategy

Important notes