/fal-ai/flux-1/schnell/redux

POST https://www.kkiai.com/fal-ai/flux-1/schnell/redux

Official documentation: https://fal.ai/models/fal-ai/flux-1/schnell/redux

Request Parameters

Authorization

Add the Authorization parameter to the Header, with the value being the Token concatenated after Bearer

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

Body Parameters (application/json)

Parameter	Type	Required	Description
image_url	string	Required	Drag and drop file here, or provide base64 encoded data URL. Accepted file types: jpg, jpeg, png, webp, gif, avif
num_inference_steps	integer	Optional	Number of inference steps to perform. Default: 4 Range: 1-12
image_size	string	Optional	Size of generated image. Default: landscape_4_3 Range (3:4, 4:3, 16:9, 9:16)
num_images	integer	Optional	Number of images to generate. Default: 1 Range: 1-4
enable_safety_checker	boolean	Optional	If set to true, enables safety checker. Default: true
output_format	string	Optional	Format of generated image. Default: "jpeg" Supported: default, png, jpeg
acceleration	string	Optional	Generation speed. Higher speed generates faster. Default: "regular" Supported: default, none, regular, high

Request Example

{
  "image_url": "https://fal.media/files/kangaroo/acQvq-Kmo2lajkgvcEHdv.png",
  "num_inference_steps": 4,
  "image_size": "landscape_4_3",
  "num_images": 1,
  "enable_safety_checker": true,
  "output_format": "jpeg",
  "acceleration": "regular"
}

cURL Example

curl --location --request POST 'https://www.kkiai.com/fal-ai/flux-1/schnell/redux' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data-raw '{
  "image_url": "https://fal.media/files/kangaroo/acQvq-Kmo2lajkgvcEHdv.png",
  "num_inference_steps": 4,
  "image_size": "landscape_4_3",
  "num_images": 1,
  "enable_safety_checker": true,
  "output_format": "jpeg",
  "acceleration": "regular"
}'

Response

🟢 200 Success

Response Example

{
    "status": "IN_QUEUE",
    "request_id": "acf05732-7cb3-445b-9f39-fdaeccb1d730",
    "response_url": "https://queue.fal.run/fal-ai/flux-pro/requests/acf05732-7cb3-445b-9f39-fdaeccb1d730",
    "status_url": "https://queue.fal.run/fal-ai/flux-pro/requests/acf05732-7cb3-445b-9f39-fdaeccb1d730/status",
    "cancel_url": "https://queue.fal.run/fal-ai/flux-pro/requests/acf05732-7cb3-445b-9f39-fdaeccb1d730/cancel",
    "logs": null,
    "metrics": {},
    "queue_position": 0
}