curl --location 'https://api.weimeta.cn/dashscope/api/v1/tasks/'{
"request_id": "string",
"output": {
"task_id": "string",
"task_status": "PENDING",
"video_url": "string",
"property1": "string",
"property2": "string"
},
"usage": {
"duration": 0,
"input_video_duration": 0,
"output_video_duration": 0,
"property1": "string",
"property2": "string"
},
"property1": "string",
"property2": "string"
}