GET

/v1/schemas/fal/image/bria%2Fupscale%2Fcreative

Accept:

kind inputactivity imagehash 92e62ba0…extracted Jul 6, 2026version currentsource upstream spec ↗

Request body

4 properties · 0 required · 0 $defs

property	type	description	constraints
sync_mode	boolean	If true, returns the image directly in the response (increases latency).	default: false
seed	integer	Random seed for reproducibility.	n > 0 · default: 5555
preserve_alpha	boolean	Preserve alpha channel from input image.	default: true
image_url	string		default: "https://bria-datasets.s3.us-eas…

Validate a payload

before you spend tokens

shell

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