Usa la API de RunComfy para ejecutar meituan/longcat-image/text-to-image. Para entradas y salidas admitidas, consulta el esquema.
curl --request POST \
--url https://model-api.runcomfy.net/v1/models/meituan/longcat-image/text-to-image \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <token>" \
--data '{
"prompt": "A vibrant, photorealistic top-down view of a carefully styled fruit and botanical flat lay on a smooth, light blue marble background. The scene includes two ceramic plates: one green and one coral pink. Each plate contains a halved pomegranate, a sliced blood orange, and a halved lemon, with the pulp clearly visible. Small white jasmine flowers are delicately scattered on and around the fruits. A stem of fresh ginger root lies across the bottom-left part of the frame, near the pink plate. There are two tropical leaves with vivid green, red, and yellow variegation, and several glossy green leaves interwoven in the composition. A palm leaf is partially covering the green plate. In the foreground, large soft-focus warm-toned tropical leaves and a softly blurred white flower subtly frame the image for depth. The lighting is natural and warm, casting soft diffused shadows to enhance the color contrast and textures. High detail and clarity, rich saturation, 8k resolution, natural lens blur, photorealistic, styled like a modern culinary still life photo for a premium food magazine."
}'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/meituan/longcat-image/text-to-image \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <token>" \
--data '{
"prompt": "A vibrant, photorealistic top-down view of a carefully styled fruit and botanical flat lay on a smooth, light blue marble background. The scene includes two ceramic plates: one green and one coral pink. Each plate contains a halved pomegranate, a sliced blood orange, and a halved lemon, with the pulp clearly visible. Small white jasmine flowers are delicately scattered on and around the fruits. A stem of fresh ginger root lies across the bottom-left part of the frame, near the pink plate. There are two tropical leaves with vivid green, red, and yellow variegation, and several glossy green leaves interwoven in the composition. A palm leaf is partially covering the green plate. In the foreground, large soft-focus warm-toned tropical leaves and a softly blurred white flower subtly frame the image for depth. The lighting is natural and warm, casting soft diffused shadows to enhance the color contrast and textures. High detail and clarity, rich saturation, 8k resolution, natural lens blur, photorealistic, styled like a modern culinary still life photo for a premium food magazine."
}'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": "Descripción de texto de la imagen a generar.",
"type": "string",
"default": "A vibrant, photorealistic top-down view of a carefully styled fruit and botanical flat lay on a smooth, light blue marble background. The scene includes two ceramic plates: one green and one coral pink. Each plate contains a halved pomegranate, a sliced blood orange, and a halved lemon, with the pulp clearly visible. Small white jasmine flowers are delicately scattered on and around the fruits. A stem of fresh ginger root lies across the bottom-left part of the frame, near the pink plate. There are two tropical leaves with vivid green, red, and yellow variegation, and several glossy green leaves interwoven in the composition. A palm leaf is partially covering the green plate. In the foreground, large soft-focus warm-toned tropical leaves and a softly blurred white flower subtly frame the image for depth. The lighting is natural and warm, casting soft diffused shadows to enhance the color contrast and textures. High detail and clarity, rich saturation, 8k resolution, natural lens blur, photorealistic, styled like a modern culinary still life photo for a premium food magazine."
},
"image_size": {
"title": "Tamaño de imagen",
"description": "Selecciona uno de los seis ajustes preestablecidos de tamaño exacto. Este esquema no proporciona un campo personalizado de ancho o alto.",
"type": "string",
"enum": [
"square_hd",
"square",
"portrait_4_3",
"portrait_16_9",
"landscape_4_3",
"landscape_16_9"
],
"default": "landscape_4_3"
},
"num_inference_steps": {
"title": "Número de pasos de inferencia",
"description": "Número de pasos de inferencia, de 1 a 50.",
"type": "integer",
"minimum": 1,
"maximum": 50,
"default": 28
},
"guidance_scale": {
"title": "Escala de guía",
"description": "Controla la fuerza con la que la generación sigue la indicación, del 1 al 20.",
"type": "float",
"minimum": 1,
"maximum": 20,
"default": 4.5
},
"seed": {
"title": "Semilla",
"description": "Semilla aleatoria entera utilizada para comparaciones repetibles.",
"type": "integer",
"default": 0
},
"output_format": {
"title": "Formato de salida",
"description": "Formato de salida. Los valores exactos son `jpeg`, `png` y `webp`.",
"type": "string",
"enum": [
"jpeg",
"png",
"webp"
],
"default": "png"
}
}
}{
"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.