创建视频任务

curl --location --request POST 'https://api.yijiarj.cn/v1/video/generations' \
--header 'Authorization: Bearer YOUR_API_KEY' \
--header 'Content-Type: application/json' \
--data-raw '{
  "model": "seedance-2-fast-text-video",
  "prompt": "一个人从床上起来",
  "metadata": {
    "content": [
      {
        "type": "text",
        "text": "1"
      },
      {
        "type": "image_url",
        "image_url": {
          "url": "https://ossyt.78978988.xyz/temp_1_del/1775188491004658765_6fb2085e171adf00b15688cf.jpeg"
        },
        "role": "first_frame"
      }
    ],
    "ratio": "16:9",
    "duration": 4,
    "generate_audio": true,
    "watermark": false
  }
}'