doubao-2.0 查询视频生成任务 API

{
    "content": {
        "video_url": "https://ark-acg-cn-beijing.tos-cn-beijing.volces.com/doubao-seedance-2-0/02177831701906400000000000000000000ffffac1778adc6a32f.mp4?X-Tos-Algorithm=TOS4-HMAC-SHA256&X-Tos-Credential=AKLTYWJkZTExNjA1ZDUyNDc3YzhjNTM5OGIyNjBhNDcyOTQ%2F20260509%2Fcn-beijing%2Ftos%2Frequest&X-Tos-Date=20260509T090109Z&X-Tos-Expires=86400&X-Tos-Signature=699d4a345c3573c9b86f2f145db21c00bfd32d7f8d1fe0bbe499ce54d92a0af5&X-Tos-SignedHeaders=host"
    },
    "created_at": 1778317019,
    "draft": false,
    "duration": 10,
    "execution_expires_after": 172800,
    "framespersecond": 24,
    "generate_audio": true,
    "id": "cgt-20260509165650-6rxbv",
    "model": "doubao-seedance-2-0-260128",
    "ratio": "1:1",
    "resolution": "720p",
    "seed": 70882,
    "service_tier": "default",
    "status": "succeeded",
    "updated_at": 1778317294,
    "usage": {
        "completion_tokens": 216900,
        "total_tokens": 216900
    }
}