Usa l'API RunComfy per eseguire blackforestlabs/flux-2/flash/text-to-image. Per input e output accettati, consulta lo schema.
curl --request POST \
--url https://model-api.runcomfy.net/v1/models/blackforestlabs/flux-2/flash/text-to-image \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <token>" \
--data '{
"prompt": "A photorealistic still life scene featuring a large bundle of fully bloomed, soft yellow-orange English garden roses with lush, layered petals arranged in a clear cylindrical glass vase filled with water. The vase is placed on a slightly wrinkled black cloth-covered table. A human hand with medium skin tone is gently grasping a glossy ceramic yellow cup beside the vase. The background consists of a moody, dimly lit wall with subtle texture and cracks, partially cast in shadow, creating a softly dramatic atmosphere. The lighting is natural and low-key, coming from the left side, casting gentle highlights and shadows across the flowers and vase. The person in the frame is dressed in a black top and is mostly cropped out of the image. Dark, modern aesthetic with warm and muted tones, shallow depth of field. Shot from a close-up, eye-level angle. Style is cinematic and atmospheric, in 8k ultra high-resolution, photorealistic, unreal engine rendering quality."
}'Imposta la variabile d'ambiente YOUR_API_TOKEN con la tua chiave API (gestione nel Profilo) e includi in ogni richiesta un token Bearer nell'intestazione Authorization : Authorization: Bearer $YOUR_API_TOKEN.
Invia un job di generazione asincrono e ricevi subito un request_id e URL per stato, risultati e annullamento.
curl --request POST \
--url https://model-api.runcomfy.net/v1/models/blackforestlabs/flux-2/flash/text-to-image \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <token>" \
--data '{
"prompt": "A photorealistic still life scene featuring a large bundle of fully bloomed, soft yellow-orange English garden roses with lush, layered petals arranged in a clear cylindrical glass vase filled with water. The vase is placed on a slightly wrinkled black cloth-covered table. A human hand with medium skin tone is gently grasping a glossy ceramic yellow cup beside the vase. The background consists of a moody, dimly lit wall with subtle texture and cracks, partially cast in shadow, creating a softly dramatic atmosphere. The lighting is natural and low-key, coming from the left side, casting gentle highlights and shadows across the flowers and vase. The person in the frame is dressed in a black top and is mostly cropped out of the image. Dark, modern aesthetic with warm and muted tones, shallow depth of field. Shot from a close-up, eye-level angle. Style is cinematic and atmospheric, in 8k ultra high-resolution, photorealistic, unreal engine rendering quality."
}'Recupera lo stato corrente per 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>"Recupera output finali e metadati per il request_id; se il job non è completo, la risposta restituisce lo stato corrente per continuare il polling.
curl --request GET \
--url https://model-api.runcomfy.net/v1/requests/{request_id}/result \
--header "Authorization: Bearer <token>"Annulla un job in coda tramite request_id; i job in corso non possono essere annullati.
curl --request POST \
--url https://model-api.runcomfy.net/v1/requests/{request_id}/cancel \
--header "Authorization: Bearer <token>"Fornisci un URL HTTPS raggiungibile pubblicamente. L'host deve consentire fetch lato server (senza login/cookie), senza rate limit eccessivo o blocco bot. Consigliato: immagini ≤ 50 MB (~4K), video ≤ 100 MB (~2–5 min a 720p). Per asset privati, URL stabili o pre-firmati.
{
"type": "object",
"title": "Schema di input",
"required": [
"prompt"
],
"properties": {
"prompt": {
"title": "Richiesta",
"description": "",
"type": "string",
"default": "A photorealistic still life scene featuring a large bundle of fully bloomed, soft yellow-orange English garden roses with lush, layered petals arranged in a clear cylindrical glass vase filled with water. The vase is placed on a slightly wrinkled black cloth-covered table. A human hand with medium skin tone is gently grasping a glossy ceramic yellow cup beside the vase. The background consists of a moody, dimly lit wall with subtle texture and cracks, partially cast in shadow, creating a softly dramatic atmosphere. The lighting is natural and low-key, coming from the left side, casting gentle highlights and shadows across the flowers and vase. The person in the frame is dressed in a black top and is mostly cropped out of the image. Dark, modern aesthetic with warm and muted tones, shallow depth of field. Shot from a close-up, eye-level angle. Style is cinematic and atmospheric, in 8k ultra high-resolution, photorealistic, unreal engine rendering quality."
},
"guidance_scale": {
"title": "Scala di orientamento",
"description": "Quanto strettamente il modello dovrebbe attenersi al prompt.",
"type": "float",
"minimum": 0,
"maximum": 20,
"default": 2.5
},
"seed": {
"title": "Seme",
"description": "",
"type": "integer",
"default": null
},
"image_size": {
"title": "Dimensione dell'immagine",
"description": "",
"type": "string",
"enum": [
"square_hd",
"square",
"portrait_4_3",
"portrait_16_9",
"landscape_4_3",
"landscape_16_9"
],
"default": "landscape_4_3"
},
"output_format": {
"title": "Formato di uscita",
"description": "Il formato dell'immagine generata.",
"type": "string",
"enum": [
"jpeg",
"png",
"webp"
],
"default": "png"
}
}
}{
"output": {
"type": "object",
"properties": {
"image": {
"type": "string",
"format": "uri",
"description": "URL immagine singola"
},
"video": {
"type": "string",
"format": "uri",
"description": "URL video singolo"
},
"images": {
"type": "array",
"description": "più URL immagine",
"items": {
"type": "string",
"format": "uri"
}
},
"videos": {
"type": "array",
"description": "più URL video",
"items": {
"type": "string",
"format": "uri"
}
}
}
}
}RunComfy è la piattaforma principale ComfyUI che offre ComfyUI online ambiente e servizi, insieme a workflow di ComfyUI con visuali mozzafiato. RunComfy offre anche AI Models, consentire agli artisti di sfruttare gli ultimi strumenti di AI per creare arte incredibile.