创建 Seedance 视频

curl --request POST \
  --url 'https://api.elkapi.com/v1/video/generations' \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
    "model": "doubao-seedance-2-0-260128",
    "prompt": "第一人称视角果茶宣传广告，手摘苹果、鲜切现摇、成品特写，电影感，高细节",
    "metadata": {
      "duration": 8,
      "ratio": "16:9",
      "resolution": "720p",
      "generate_audio": true,
      "watermark": false
    }
  }'

import requests

url = "https://api.elkapi.com/v1/video/generations"
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}
payload = {
    "model": "doubao-seedance-2-0-260128",
    "prompt": "第一人称视角果茶宣传广告，手摘苹果、鲜切现摇、成品特写，电影感，高细节",
    "metadata": {
        "duration": 8,
        "ratio": "16:9",
        "resolution": "720p",
        "generate_audio": True,
        "watermark": False
    }
}

response = requests.post(url, headers=headers, json=payload)
print(response.json())

const response = await fetch("https://api.elkapi.com/v1/video/generations", {
  method: "POST",
  headers: {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
  },
  body: JSON.stringify({
    model: "doubao-seedance-2-0-260128",
    prompt: "第一人称视角果茶宣传广告，手摘苹果、鲜切现摇、成品特写，电影感，高细节",
    metadata: {
      duration: 8,
      ratio: "16:9",
      resolution: "720p",
      generate_audio: true,
      watermark: false
    }
  })
});

console.log(await response.json());

{
  "id": "task_abc123",
  "task_id": "task_abc123",
  "object": "video",
  "model": "doubao-seedance-2-0-260128",
  "status": "queued",
  "progress": 0,
  "created_at": 1760000000
}

{
  "error": {
    "message": "prompt is required",
    "type": "invalid_request_error",
    "param": "prompt",
    "code": "invalid_request"
  }
}

curl --request POST \
  --url 'https://api.elkapi.com/v1/video/generations' \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
    "model": "doubao-seedance-2-0-260128",
    "prompt": "全程使用参考视频的第一视角构图，使用参考音频作为背景音乐，生成果茶宣传广告",
    "metadata": {
      "duration": 11,
      "ratio": "16:9",
      "generate_audio": true,
      "watermark": false,
      "content": [
        {
          "type": "image_url",
          "image_url": {
            "url": "https://example.com/first-frame.jpg"
          },
          "role": "reference_image"
        },
        {
          "type": "video_url",
          "video_url": {
            "url": "https://example.com/reference.mp4"
          },
          "role": "reference_video"
        },
        {
          "type": "audio_url",
          "audio_url": {
            "url": "https://example.com/music.mp3"
          },
          "role": "reference_audio"
        }
      ]
    }
  }'