官方格式查询视频

{
    "content": {
        "video_url": "https://ark-content-generation-cn-beijing.tos-cn-beijing.volces.com/doubao-seedance-1-0-pro/02175837548817500000000000000000000ffffac159606ed2411.mp4?X-Tos-Algorithm=TOS4-HMAC-SHA256&X-Tos-Credential=AKLTYWJkZTExNjA1ZDUyNDc3YzhjNTM5OGIyNjBhNDcyOTQ%2F20250920%2Fcn-beijing%2Ftos%2Frequest&X-Tos-Date=20250920T133911Z&X-Tos-Expires=86400&X-Tos-Signature=789c6cf4edb1617870ea2689036b3eb9b57ce10530e8248aada13a6d30f0b63d&X-Tos-SignedHeaders=host"
    },
    "created_at": 1758375488,
    "duration": 5,
    "framespersecond": 24,
    "id": "cgt-20250920213806-5wqgg",
    "model": "doubao-seedance-1-0-pro-250528",
    "ratio": "16:9",
    "resolution": "1080p",
    "seed": 57466,
    "status": "succeeded",
    "updated_at": 1758375551,
    "usage": {
        "completion_tokens": 246840,
        "total_tokens": 246840
    }
}