GET

/v1/schemas/fal/image/fal-ai/ideogram/upscale

Accept:

kind inputactivity imagehash 906b8768…extracted Oct 29, 2026version currentsource upstream spec ↗

field	recorded source
schema	Source linked above. upstream-spec Source trace `33d86a1133a7a2d8fbff3f0174f28b05e73f1ef2b24873ba4508eff260dec1d7` { "fetchedAt": 1793250001, "extractorVersion": "1", "verifiedAt": null }

Request body

8 properties · 1 required · 0 $defs

property	type	description	constraints
image_url*	string	The image URL to upscale
prompt	string	The prompt to upscale the image with	nullable
seed	integer	Seed for the random number generator	nullable
enable_safety_checker	boolean	Authorized callers may set false to request relaxed screening.	default: true
resemblance	integer	The resemblance of the upscaled image to the original image	1 ≤ n ≤ 100 · default: 50
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_prompt_expansion	boolean	Whether to expand the prompt with MagicPrompt functionality.	default: false
detail	integer	The detail of the upscaled image	1 ≤ n ≤ 100 · default: 50

Validate a payload

before you spend tokens

shell

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