GET

/v1/schemas/fal/image/fal-ai/flux-pro/v1/vto

Accept:

kind inputactivity imagehash 70ce381a…extracted Oct 9, 2026version currentsource upstream spec ↗

field	recorded source
schema	Source linked above. upstream-spec Source trace `686a63626e23c43ee20f3245f96796fa844c0aeede7feb4812137f6bd70312d2` { "fetchedAt": 1791522002, "extractorVersion": "1", "verifiedAt": null }

Request body

7 properties · 3 required · 0 $defs

property	type	description	constraints
human_image_url*	string	The URL of the person image that the garment will be applied onto. The output keeps this image's aspect ratio. Maximum 2 megapixels; recommended under 1 MP.
prompt*	string	Natural-language styling instructions describing how the garment should be worn on the person (e.g. tucked in, layered, sleeves rolled up).
garment_image_url*	string	The URL of the garment reference image. Maximum 1 megapixel; recommended around 0.5 MP. Multiple garments must be merged into a single composite image before submission.
output_format	enum	The format of the generated image.	jpeg \| png · default: "jpeg"
sync_mode	boolean	If `True`, the media will be returned as a data URI and the output data won't be available in the request history.	default: false
enable_safety_checker	boolean	Authorized callers may set false to request relaxed screening.	default: true
seed	integer	The same seed and the same input will output the same image every time. If not provided, a random seed is used.	nullable

Validate a payload

before you spend tokens

shell

$ curl -X POST https://modelschemas.com/v1/validate \
    -d '{"provider":"fal","endpointId":"fal-ai/flux-pro/v1/vto","payload":{…}}'
→ {"valid": false, "errors": [{"path": "#", "keyword": "required", …}]}