GET

/v1/schemas/fal/image/fal-ai/hy-wu-edit

kind inputactivity imagehash 20fb3000…extracted Jul 6, 2026version currentsource upstream spec ↗
fieldrecorded source
schemaSource linked above.
Source trace
f385de80834993e7c3859f24b315ff55ec7d2dc57eb2863a05bade5a5222d35a
{
  "fetchedAt": 1783329487,
  "extractorVersion": "1",
  "verifiedAt": null
}

Request body

10 properties · 2 required · 1 $defs
propertytypedescriptionconstraints
image_urls*string[]URLs of input images for editing. Typically 2 images: the base image and the reference image. Supports up to 3 images.
prompt*stringThe text prompt describing the desired edit. Supports both English and Chinese. Use specific instructions like 'Replace the clothing on figure 1 with the outfit from figure 2'.
num_inference_stepsintegerNumber of diffusion denoising steps.1 ≤ n ≤ 100 · default: 30
sync_modebooleanIf True, the media will be returned as a data URI.default: false
enable_safety_checkerbooleanIf set to true, the safety checker will be enabled.default: true
image_sizeImageSize | enumThe desired size of the generated image. If auto, image size will be determined by the model.default: "auto"
output_formatenumThe format of the generated image.jpeg | png · default: "png"
seedintegerRandom seed for reproducible results. If None, a random seed is used.nullable
num_imagesintegerThe number of images to generate.1 ≤ n ≤ 4 · default: 1
enable_thinkingbooleanEnable thinking mode. The model reasons about the edit before generating, producing higher quality results at the cost of longer inference time. Disable for faster results on straightforward edits.default: true

Types

1 $defs

ImageSizeobject

heightintegerThe height of the generated image.0 < n ≤ 14142 · default: 512
widthintegerThe width of the generated image.0 < n ≤ 14142 · default: 512

Validate a payload

before you spend tokens
shell
$ curl -X POST https://modelschemas.com/v1/validate \
    -d '{"provider":"fal","endpointId":"fal-ai/hy-wu-edit","payload":{…}}'
→ {"valid": false, "errors": [{"path": "#", "keyword": "required", …}]}