curl --request GET \
  --url https://api.example.com/open/tasks/query/{taskId}

{
  "code": 123,
  "msg": "<string>",
  "data": {
    "taskId": 123,
    "taskStatus": 123,
    "progress": 123,
    "failReason": "<string>",
    "results": [
      {
        "fileUrl": "<string>",
        "thumbnailUrl": "<string>",
        "durationSeconds": 123,
        "width": 123,
        "height": 123
      }
    ]
  }
}