GET

/v1/schemas/fal/image/fal-ai/stable-diffusion-v35-large?kind=output

kind outputactivity imagehash d996bfb4…extracted Jul 6, 2026version currentsource upstream spec ↗
fieldrecorded source
schemaSource linked above.
Source trace
9f9aca5ecd04b5ea910b6327e4d44f9a490491dca8fb5ecf8fbbf12223e8eb6f
{
  "fetchedAt": 1783329487,
  "extractorVersion": "1",
  "verifiedAt": null
}

Response body

5 properties · 5 required · 1 $defs
propertytypedescriptionconstraints
has_nsfw_concepts*boolean[]Whether the generated images contain NSFW concepts.
images*Image[]The generated image files info.
prompt*stringThe prompt used for generating the image.
timings*object
seed*integerSeed of the generated Image. It will be the same value of the one passed in the input or the randomly generated that was used in case none was passed.

Types

1 $defs

Imageobject

url*string
content_typestringnullable
width*integer
height*integer

Validate a payload

before you spend tokens
shell
$ curl -X POST https://modelschemas.com/v1/validate \
    -d '{"provider":"fal","endpointId":"fal-ai/stable-diffusion-v35-large","payload":{…}}'
→ {"valid": false, "errors": [{"path": "#", "keyword": "required", …}]}