Usa la API de RunComfy para ejecutar wan-ai/wan-2-2/text-to-video. Para entradas y salidas admitidas, consulta el esquema.
curl --request POST \
--url https://model-api.runcomfy.net/v1/models/wan-ai/wan-2-2/text-to-video \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <token>" \
--data '{
"prompt": "Edge light, low contrast, medium close-up, daylight, left-heavy composition, clean single shot, warm tone, soft light, sunny light, side light, daytime. A young girl sits in a field of tall grass with two fluffy donkeys behind her. She is about 11 or 12 years old, wearing a floral dress, with braided pigtails and a pure smile. She gently plays with wildflowers beside her. Sunlight casts a natural, warm tone across the field."
}'Define la variable de entorno YOUR_API_TOKEN con tu clave API (gestión en Perfil) e incluye en cada solicitud un token Bearer en la cabecera Authorization : Authorization: Bearer $YOUR_API_TOKEN.
Envía un trabajo de generación asíncrono y recibe de inmediato un request_id y URLs para consultar estado, obtener resultados y cancelar.
curl --request POST \
--url https://model-api.runcomfy.net/v1/models/wan-ai/wan-2-2/text-to-video \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <token>" \
--data '{
"prompt": "Edge light, low contrast, medium close-up, daylight, left-heavy composition, clean single shot, warm tone, soft light, sunny light, side light, daytime. A young girl sits in a field of tall grass with two fluffy donkeys behind her. She is about 11 or 12 years old, wearing a floral dress, with braided pigtails and a pure smile. She gently plays with wildflowers beside her. Sunlight casts a natural, warm tone across the field."
}'Obtiene el estado actual de un request_id ("in_queue", "in_progress", "completed" o "cancelled").
curl --request GET \
--url https://model-api.runcomfy.net/v1/requests/{request_id}/status \
--header "Authorization: Bearer <token>"Obtiene las salidas finales y metadatos del request_id; si el trabajo no ha terminado, la respuesta devuelve el estado actual para seguir haciendo polling.
curl --request GET \
--url https://model-api.runcomfy.net/v1/requests/{request_id}/result \
--header "Authorization: Bearer <token>"Cancela un trabajo en cola por request_id; los trabajos en curso no se pueden cancelar.
curl --request POST \
--url https://model-api.runcomfy.net/v1/requests/{request_id}/cancel \
--header "Authorization: Bearer <token>"Proporciona una URL HTTPS públicamente accesible. El host debe permitir peticiones del servidor (sin login/cookies), sin rate limit agresivo ni bloqueo de bots. Recomendado: imágenes ≤ 50 MB (~4K), vídeos ≤ 100 MB (~2–5 min a 720p). Para activos privados, URLs estables o firmadas.
{
"type": "object",
"title": "Esquema de entrada",
"required": [
"prompt"
],
"properties": {
"prompt": {
"title": "Prompt",
"description": "Describe el sujeto, la acción y el movimiento de cámara con menos de 800 caracteres.",
"type": "string",
"default": "Edge light, low contrast, medium close-up, daylight, left-heavy composition, clean single shot, warm tone, soft light, sunny light, side light, daytime. A young girl sits in a field of tall grass with two fluffy donkeys behind her. She is about 11 or 12 years old, wearing a floral dress, with braided pigtails and a pure smile. She gently plays with wildflowers beside her. Sunlight casts a natural, warm tone across the field."
},
"negative_prompt": {
"title": "Prompt negativo",
"description": "Descripción opcional de los elementos que deben evitarse.",
"type": "string",
"default": ""
},
"aspect_ratio": {
"title": "Resolución (an.:al.)",
"description": "Elige uno de los 8 tamaños de salida; el valor predeterminado es `1920:1080 (16:9)`.",
"type": "string",
"enum": [
"1920:1080 (16:9)",
"832:480 (16:9)",
"1632:1248 (4:3)",
"1440:1440 (1:1)",
"624:624 (1:1)",
"1248:1632 (3:4)",
"1080:1920 (9:16)",
"480:832 (9:16)"
],
"default": "1920:1080 (16:9)"
},
"duration": {
"title": "Duración",
"description": "La única duración disponible es `5` segundos.",
"type": "integer",
"enum": [
5
],
"default": 5
},
"prompt_extend": {
"title": "Ampliar prompt",
"description": "Activa o desactiva la ampliación del prompt; el valor predeterminado es `true`.",
"type": "boolean",
"default": true
},
"seed": {
"title": "Seed",
"description": "Seed entero; valor predeterminado `94048797`.",
"type": "integer",
"default": 94048797
}
}
}{
"output": {
"type": "object",
"properties": {
"image": {
"type": "string",
"format": "uri",
"description": "URL de una sola imagen"
},
"video": {
"type": "string",
"format": "uri",
"description": "URL de un solo vídeo"
},
"images": {
"type": "array",
"description": "varias URLs de imagen",
"items": {
"type": "string",
"format": "uri"
}
},
"videos": {
"type": "array",
"description": "varias URLs de vídeo",
"items": {
"type": "string",
"format": "uri"
}
}
}
}
}RunComfy es la principal ComfyUI plataforma, ofreciendo ComfyUI en línea entorno y servicios, junto con flujos de trabajo de ComfyUI con impresionantes imágenes. RunComfy también ofrece AI Models, permitiendo a los artistas aprovechar las últimas herramientas de AI para crear arte increíble.