GET

/v1/schemas/fal/image/recraft/v4.1/flash/text-to-image?kind=output

kind outputactivity imagehash be7aaf0c…extracted Sep 24, 2026version currentsource upstream spec ↗
fieldrecorded source
schemaSource linked above.

upstream-spec

Source trace
bfe029df18a421114b5047d57a45292e6a5716025b00857ab189ce78a37a15ee
{
  "fetchedAt": 1790226001,
  "extractorVersion": "1",
  "verifiedAt": null
}

Response body

1 properties · 1 required · 1 $defs
propertytypedescriptionconstraints
images*File[]

Types

1 $defs

Fileobject

content_typestringThe mime type of the file.nullable
file_sizeintegerThe size of the file in bytes.nullable
file_namestringThe name of the file. It will be auto-generated if not provided.nullable
url*stringThe URL where the file can be downloaded from.

Validate a payload

before you spend tokens
shell
$ curl -X POST https://modelschemas.com/v1/validate \
    -d '{"provider":"fal","endpointId":"recraft/v4.1/flash/text-to-image","payload":{…}}'
→ {"valid": false, "errors": [{"path": "#", "keyword": "required", …}]}