使用 RunComfy 的 API 运行 kling/kling-video-o1/image-to-video。 可接受的输入与输出请参阅模型的 数据结构说明。
curl --request POST \
--url https://model-api.runcomfy.net/v1/models/kling/kling-video-o1/image-to-video \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <token>" \
--data '{
"prompt": "The girl is walking on the street",
"start_image_url": "https://playgrounds-storage-public.runcomfy.net/tools/7243/media-files/input-1-1.png",
"end_image_url": "https://playgrounds-storage-public.runcomfy.net/tools/7243/media-files/input-1-2.png"
}'将 YOUR_API_TOKEN 环境变量设置为您的 API 密钥(在 个人资料中管理密钥),并在每个请求的 Authorization 标头中以 Bearer 令牌形式携带: Authorization: Bearer $YOUR_API_TOKEN。
提交异步生成任务,将立即获得 request_id 以及用于查询状态、获取结果和取消的 URL。
curl --request POST \
--url https://model-api.runcomfy.net/v1/models/kling/kling-video-o1/image-to-video \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <token>" \
--data '{
"prompt": "The girl is walking on the street",
"start_image_url": "https://playgrounds-storage-public.runcomfy.net/tools/7243/media-files/input-1-1.png",
"end_image_url": "https://playgrounds-storage-public.runcomfy.net/tools/7243/media-files/input-1-2.png"
}'根据 request_id 获取当前状态("in_queue"、"in_progress"、"completed" 或 "cancelled")。
curl --request GET \
--url https://model-api.runcomfy.net/v1/requests/{request_id}/status \
--header "Authorization: Bearer <token>"获取指定 request_id 的最终输出与元数据;若任务未完成,响应会返回当前状态,便于继续轮询。
curl --request GET \
--url https://model-api.runcomfy.net/v1/requests/{request_id}/result \
--header "Authorization: Bearer <token>"通过 request_id 取消排队中的任务;进行中的任务无法取消。
curl --request POST \
--url https://model-api.runcomfy.net/v1/requests/{request_id}/cancel \
--header "Authorization: Bearer <token>"请提供可公网访问的 HTTPS 地址。确保目标主机允许服务端拉取(无需登录或 Cookie)、未被限流或拦截爬虫。建议:图片 ≤ 50 MB(约 4K),视频 ≤ 100 MB(约 720p 下 2–5 分钟)。私有资源请使用稳定或预签名 URL。
{
"type": "object",
"title": "输入结构",
"required": [
"prompt",
"start_image_url",
"end_image_url"
],
"properties": {
"prompt": {
"title": "提示词",
"description": "必填指令。使用 `@Image1` 引用首帧,使用 `@Image2` 引用尾帧。",
"type": "string",
"default": "The girl is walking on the street"
},
"start_image_url": {
"title": "起始图片",
"description": "必填首帧图片,接受 `jpg`、`jpeg`、`png`、`webp`、`gif`、`avif`。",
"type": "string",
"default": "https://playgrounds-storage-public.runcomfy.net/tools/7243/media-files/input-1-1.png",
"validations": [
{
"validation_rule": "file_size_mb<",
"validation_value": 10,
"validation_error": "文件大小必须小于 10 MB。"
},
{
"validation_rule": "width_pixels>",
"validation_value": 300,
"validation_error": "上传图片的宽和高都必须大于 300 像素。"
},
{
"validation_rule": "height_pixels>",
"validation_value": 300,
"validation_error": "上传图片的宽和高都必须大于 300 像素。"
},
{
"validation_rule": "width/height>",
"validation_value": 0.4,
"validation_error": "宽高比必须在 0.40 到 2.50 之间。"
},
{
"validation_rule": "width/height<",
"validation_value": 2.5,
"validation_error": "宽高比必须在 0.40 到 2.50 之间。"
}
]
},
"end_image_url": {
"title": "结束图片",
"description": "必填尾帧图片,接受 `jpg`、`jpeg`、`png`、`webp`、`gif`、`avif`。",
"type": "string",
"default": "https://playgrounds-storage-public.runcomfy.net/tools/7243/media-files/input-1-2.png",
"validations": [
{
"validation_rule": "file_size_mb<",
"validation_value": 10,
"validation_error": "文件大小必须小于 10 MB。"
},
{
"validation_rule": "width_pixels>",
"validation_value": 300,
"validation_error": "上传图片的宽和高都必须大于 300 像素。"
},
{
"validation_rule": "height_pixels>",
"validation_value": 300,
"validation_error": "上传图片的宽和高都必须大于 300 像素。"
},
{
"validation_rule": "width/height>",
"validation_value": 0.4,
"validation_error": "宽高比必须在 0.40 到 2.50 之间。"
},
{
"validation_rule": "width/height<",
"validation_value": 2.5,
"validation_error": "宽高比必须在 0.40 到 2.50 之间。"
}
]
},
"duration": {
"title": "时长(秒)",
"description": "视频时长(秒),精确值为 5、10。",
"type": "integer",
"enum": [
5,
10
],
"default": 5
}
}
}{
"output": {
"type": "object",
"properties": {
"image": {
"type": "string",
"format": "uri",
"description": "单张图片 URL"
},
"video": {
"type": "string",
"format": "uri",
"description": "单个视频 URL"
},
"images": {
"type": "array",
"description": "多张图片 URL",
"items": {
"type": "string",
"format": "uri"
}
},
"videos": {
"type": "array",
"description": "多个视频 URL",
"items": {
"type": "string",
"format": "uri"
}
}
}
}
}RunComfy 是首选的 ComfyUI 平台,提供 ComfyUI 在线 环境和服务,以及 ComfyUI 工作流 具有惊艳的视觉效果。 RunComfy还提供 AI Models, 帮助艺术家利用最新的AI工具创作出令人惊叹的艺术作品。