Используйте API RunComfy для запуска blackforestlabs/flux-2/turbo/text-to-image. Допустимые входы и выходы см. в схеме.
curl --request POST \
--url https://model-api.runcomfy.net/v1/models/blackforestlabs/flux-2/turbo/text-to-image \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <token>" \
--data '{
"prompt": "> `Final prompt:` A photorealistic image of a white ceramic teacup lying on its side on a wrinkled, light gray fabric background. The teacup is filled with dried yellow flowers, with small clustered blossoms and brittle stems emerging from the rim. The flowers spill out naturally, maintaining an organic arrangement. The lighting is soft and diffused, typical of natural window light on an overcast day, creating subtle shadows and highlights on the fabric and cup. The scene is minimalistic and thoughtfully composed, evoking a calm, rustic atmosphere. The camera angle is slightly overhead with a gentle tilt, capturing the full cup at a diagonal orientation, and showing the handle at the bottom right. The photographic style is moody and still-life inspired, focusing on color contrast between the pale background and the muted yellow blossoms. Rendered in ultra-high resolution, 8k, with fine detail, realistic textures, and soft focus depth."
}'Задайте для переменной окружения YOUR_API_TOKEN ваш API-ключ (управление в Профиль) и передавайте в каждом запросе Bearer-токен в заголовке Authorization : Authorization: Bearer $YOUR_API_TOKEN.
Отправьте асинхронную задачу генерации и сразу получите request_id и URL для статуса, результатов и отмены.
curl --request POST \
--url https://model-api.runcomfy.net/v1/models/blackforestlabs/flux-2/turbo/text-to-image \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <token>" \
--data '{
"prompt": "> `Final prompt:` A photorealistic image of a white ceramic teacup lying on its side on a wrinkled, light gray fabric background. The teacup is filled with dried yellow flowers, with small clustered blossoms and brittle stems emerging from the rim. The flowers spill out naturally, maintaining an organic arrangement. The lighting is soft and diffused, typical of natural window light on an overcast day, creating subtle shadows and highlights on the fabric and cup. The scene is minimalistic and thoughtfully composed, evoking a calm, rustic atmosphere. The camera angle is slightly overhead with a gentle tilt, capturing the full cup at a diagonal orientation, and showing the handle at the bottom right. The photographic style is moody and still-life inspired, focusing on color contrast between the pale background and the muted yellow blossoms. Rendered in ultra-high resolution, 8k, with fine detail, realistic textures, and soft focus depth."
}'Текущее состояние по request_id: «in_queue», «in_progress», «completed» или «cancelled».
curl --request GET \
--url https://model-api.runcomfy.net/v1/requests/{request_id}/status \
--header "Authorization: Bearer <token>"Финальные выходные данные и метаданные для request_id; если задача не завершена, в ответе — текущее состояние для дальнейшего опроса.
curl --request GET \
--url https://model-api.runcomfy.net/v1/requests/{request_id}/result \
--header "Authorization: Bearer <token>"Отмена задачи в очереди по request_id; выполняющиеся задачи отменить нельзя.
curl --request POST \
--url https://model-api.runcomfy.net/v1/requests/{request_id}/cancel \
--header "Authorization: Bearer <token>"Укажите публично доступный HTTPS URL. Хост должен разрешать серверные запросы (без входа и cookie), без жёсткого лимита и блокировки ботов. Рекомендуется: изображения ≤ 50 МБ (~4K), видео ≤ 100 МБ (~2–5 мин при 720p). Для приватных ресурсов — стабильные или подписанные URL.
{
"type": "object",
"title": "Схема входа",
"required": [
"prompt"
],
"properties": {
"prompt": {
"title": "Промпт",
"description": "Текстовое описание создаваемого изображения.",
"type": "string",
"default": "> `Final prompt:` A photorealistic image of a white ceramic teacup lying on its side on a wrinkled, light gray fabric background. The teacup is filled with dried yellow flowers, with small clustered blossoms and brittle stems emerging from the rim. The flowers spill out naturally, maintaining an organic arrangement. The lighting is soft and diffused, typical of natural window light on an overcast day, creating subtle shadows and highlights on the fabric and cup. The scene is minimalistic and thoughtfully composed, evoking a calm, rustic atmosphere. The camera angle is slightly overhead with a gentle tilt, capturing the full cup at a diagonal orientation, and showing the handle at the bottom right. The photographic style is moody and still-life inspired, focusing on color contrast between the pale background and the muted yellow blossoms. Rendered in ultra-high resolution, 8k, with fine detail, realistic textures, and soft focus depth."
},
"guidance_scale": {
"title": "Сила следования промпту",
"description": "Определяет, насколько строго модель следует промпту (0–20; по умолчанию: 2,5).",
"type": "float",
"minimum": 0,
"maximum": 20,
"default": 2.5
},
"seed": {
"title": "Сид",
"description": "Сид для воспроизводимых результатов (по умолчанию: 0).",
"type": "integer",
"default": 0
},
"image_size": {
"title": "Размер изображения",
"description": "Размер вывода из фиксированных пресетов `square_hd`, `square`, `portrait_4_3`, `portrait_16_9`, `landscape_4_3` и `landscape_16_9`.",
"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": "Формат вывода",
"description": "Формат файла создаваемого изображения: `jpeg`, `png` или `webp`.",
"type": "string",
"enum": [
"jpeg",
"png",
"webp"
],
"default": "png"
}
}
}{
"output": {
"type": "object",
"properties": {
"image": {
"type": "string",
"format": "uri",
"description": "URL одного изображения"
},
"video": {
"type": "string",
"format": "uri",
"description": "URL одного видео"
},
"images": {
"type": "array",
"description": "несколько URL изображений",
"items": {
"type": "string",
"format": "uri"
}
},
"videos": {
"type": "array",
"description": "несколько URL видео",
"items": {
"type": "string",
"format": "uri"
}
}
}
}
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