GET

/v1/schemas/fal/image/fal-ai/flux-lora-canny?kind=output

kind outputactivity imagehash d996bfb4…extracted Jul 6, 2026version currentsource upstream spec ↗
fieldrecorded source
schemaSource linked above.
Source trace
cf03a700f35c7cd057b1ab203c092864651ecea2c4fb451c0ee92ced3bd93366
{
  "fetchedAt": 1783330412,
  "extractorVersion": "1",
  "verifiedAt": null
}

Response body

5 properties · 5 required · 1 $defs
propertytypedescriptionconstraints
timings*object
prompt*stringThe prompt used for generating the image.
has_nsfw_concepts*boolean[]Whether the generated images contain NSFW concepts.
images*Image[]The generated image files info.
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

height*integer
width*integer
content_typestringnullable
url*string

Validate a payload

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