使用 RunComfy 的 API 运行 heygen/heygen-voice/text-to-audio。 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/heygen/heygen-voice/text-to-audio \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <token>" \
--data '{
"text": "The last ferry leaves at nine. If you miss it, the harbor lights stay on, but the gate will already be shut.",
"voice_id": "Nadine - Calm & Gentle"
}'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/heygen/heygen-voice/text-to-audio \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <token>" \
--data '{
"text": "The last ferry leaves at nine. If you miss it, the harbor lights stay on, but the gate will already be shut.",
"voice_id": "Nadine - Calm & Gentle"
}'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": [
"text",
"voice_id"
],
"properties": {
"text": {
"title": "文本",
"description": "通俗易懂的散文，最多5000字。",
"type": "string",
"maxLength": 5000,
"default": "The last ferry leaves at nine. If you miss it, the harbor lights stay on, but the gate will already be shut."
},
"voice_id": {
"title": "嗓音",
"description": "朗读文本的公众声音。",
"type": "string",
"enum": [
"Nadine - Calm & Gentle",
"Vincent - Thoughtful & Clear",
"Jonah - Clear & Professional",
"Elowen - Warm & Soothing",
"Hugh - Firm & Measured",
"Cecily - Warm & Friendly",
"Lucian - Conversational & Easygoing",
"Noelle - Warm & Soothing"
],
"default": "Nadine - Calm & Gentle"
},
"language": {
"title": "语言",
"description": "文本的语言。自动从段落中检测到它。",
"type": "string",
"enum": [
"auto",
"en",
"es",
"fr",
"de",
"pt",
"it"
],
"default": "auto"
},
"expressiveness_boost": {
"title": "表现力",
"description": "交付的提升程度如何。 0 表示较平坦，1 表示最饱满。",
"type": "number",
"default": 0.8,
"minimum": 0,
"maximum": 1
}
}
}{
"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。