Seedance 2.0 API

# 1) Create a video generation task
curl -X POST "https://futurmix.ai/v1/video/generations" \
  -H "Authorization: Bearer $FUTURMIX_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "doubao-seedance-2-0-260128",
    "prompt": "Use first-person perspective for a fruit tea ad, with energetic cuts and layered drink close-ups.",
    "duration": 11,
    "metadata": {
      "content": [
        {
          "type": "image_url",
          "image_url": {
            "url": "https://ark-project.tos-cn-beijing.volces.com/doc_image/r2v_tea_pic1.jpg"
          },
          "role": "reference_image"
        },
        {
          "type": "image_url",
          "image_url": {
            "url": "https://ark-project.tos-cn-beijing.volces.com/doc_image/r2v_tea_pic2.jpg"
          },
          "role": "reference_image"
        },
        {
          "type": "video_url",
          "video_url": {
            "url": "https://ark-project.tos-cn-beijing.volces.com/doc_video/r2v_tea_video1.mp4"
          },
          "role": "reference_video"
        },
        {
          "type": "audio_url",
          "audio_url": {
            "url": "https://ark-project.tos-cn-beijing.volces.com/doc_audio/r2v_tea_audio1.mp3"
          },
          "role": "reference_audio"
        }
      ],
      "generate_audio": true,
      "ratio": "16:9",
      "watermark": false
    }
  }'

# 2) Poll task status (replace TASK_ID with the task_id from step 1)
curl -X GET "https://futurmix.ai/v1/video/generations/TASK_ID" \
  -H "Authorization: Bearer $FUTURMIX_API_KEY"