curl --request GET \
  --url https://zx1.deepwl.net/v1/videos/{task_id} \
  --header 'Authorization: Bearer <token>'

{
  "id": "<string>",
  "object": "<string>",
  "model": "<string>",
  "status": "<string>",
  "progress": 123,
  "created_at": 123,
  "completed_at": 123,
  "expires_at": 123,
  "seconds": "<string>",
  "size": "<string>",
  "video_url": "<string>",
  "error": {}
}