HappyHorse 1.0 I2V：1080p 图生视频 | Models and API | RunComfy

curl --request POST \
  --url https://model-api.runcomfy.net/v1/models/happyhorse/happyhorse-1.0/image-to-video \
  --header "Content-Type: application/json" \
  --header "Authorization: Bearer <token>" \
  --data '{
    "image_url": "https://playgrounds-storage-public.runcomfy.net/tools/7345/media-files/ref-promo.webp",
    "prompt": "Slow cinematic camera drift around the subject, soft natural motion, identity-stable face and clothing, gentle wind moving hair, premium photoreal look."
  }'

curl --request GET \
  --url https://model-api.runcomfy.net/v1/requests/{request_id}/status \
  --header "Authorization: Bearer <token>"

curl --request GET \
  --url https://model-api.runcomfy.net/v1/requests/{request_id}/result \
  --header "Authorization: Bearer <token>"

curl --request POST \
  --url https://model-api.runcomfy.net/v1/requests/{request_id}/cancel \
  --header "Authorization: Bearer <token>"

{
  "type": "object",
  "title": "modelApiDoc_navInputSchema",
  "required": [
    "image_url",
    "prompt"
  ],
  "properties": {
    "image_url": {
      "title": "第一帧图像",
      "description": "要制作动画的源图像（第一帧）。格式：JPEG、JPG、PNG 或 WEBP。每边最小 300 像素；长宽比在1:2.5和2.5:1之间；最大 10MB。",
      "type": "string",
      "default": "https://playgrounds-storage-public.runcomfy.net/tools/7345/media-files/ref-promo.webp"
    },
    "prompt": {
      "title": "提示词",
      "description": "描述动作、摄像机、灯光和气氛。最多 5000 个非汉字或 2500 个汉字（较长输入将被截断）。",
      "type": "string",
      "default": "Slow cinematic camera drift around the subject, soft natural motion, identity-stable face and clothing, gentle wind moving hair, premium photoreal look.",
      "maxLength": 5000
    },
    "resolution": {
      "title": "分辨率",
      "description": "输出视频分辨率。 HappyHorse 1.0 I2V 支持 720P 或 1080P。",
      "type": "string",
      "enum": [
        "720P",
        "1080P"
      ],
      "default": "1080P"
    },
    "duration": {
      "title": "时长",
      "description": "输出视频持续时间（以秒为单位）。允许值：3–15。",
      "type": "integer",
      "enum": [
        3,
        4,
        5,
        6,
        7,
        8,
        9,
        10,
        11,
        12,
        13,
        14,
        15
      ],
      "default": 5
    },
    "seed": {
      "title": "种子",
      "description": "可繁殖世代的可选种子。使用 0 让提供者随机化。",
      "type": "integer",
      "minimum": 0,
      "maximum": 2147483647,
      "default": 0
    },
    "watermark": {
      "title": "水印",
      "description": "是否在生成的视频上保留提供商水印。",
      "type": "boolean",
      "default": false
    }
  }
}