/fal-ai/flux-1/dev

POST

https://api.n1n.ai/fal-ai/flux-1/dev

Last modified:2025-10-08 16:55:40

官方文档: https://fal.ai/models/fal-ai/flux-1/dev

Request

Authorization

Provide your bearer token in the

Authorization

header when making requests to protected resources.

Example:

Authorization: Bearer ********************

Body Params application/json

Example

{
  "prompt": "Extreme close-up of a single tiger eye, direct frontal view. Detailed iris and pupil. Sharp focus on eye texture and color. Natural lighting to capture authentic eye shine and depth. The word \"FLUX\" is painted over it in big, white brush strokes with visible texture.",
  "image_size": "landscape_4_3",
  "num_inference_steps": 28,
  "guidance_scale": 3.5,
  "num_images": 1,
  "enable_safety_checker": true,
  "output_format": "jpeg",
  "acceleration": "regular"
}

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --request POST 'https://api.n1n.ai/fal-ai/flux-1/dev' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data-raw '{
  "prompt": "Extreme close-up of a single tiger eye, direct frontal view. Detailed iris and pupil. Sharp focus on eye texture and color. Natural lighting to capture authentic eye shine and depth. The word \"FLUX\" is painted over it in big, white brush strokes with visible texture.",
  "image_size": "landscape_4_3",
  "num_inference_steps": 28,
  "guidance_scale": 3.5,
  "num_images": 1,
  "enable_safety_checker": true,
  "output_format": "jpeg",
  "acceleration": "regular"
}'

Responses

🟢200成功

application/json

Body

Example

{
    "status": "IN_QUEUE",
    "request_id": "3892f1e8-5fb1-469f-87b0-696d6054c9f2",
    "response_url": "https://queue.fal.run/fal-ai/flux-1/requests/3892f1e8-5fb1-469f-87b0-696d6054c9f2",
    "status_url": "https://queue.fal.run/fal-ai/flux-1/requests/3892f1e8-5fb1-469f-87b0-696d6054c9f2/status",
    "cancel_url": "https://queue.fal.run/fal-ai/flux-1/requests/3892f1e8-5fb1-469f-87b0-696d6054c9f2/cancel",
    "logs": null,
    "metrics": {},
    "queue_position": 0
}

Modified at 2025-10-08 16:55:40

获取请求结果

/fal-ai/flux-1/dev/image-to-image