GET

/v1/schemas/fal/image/alibaba/qwen-image-3/text-to-image?kind=output

Accept:

kind outputactivity imagehash 8d97e4c1…extracted Aug 6, 2026version currentsource upstream spec ↗

field	recorded source
schema	Source linked above. Source trace `edf47a95d84c448d0b2c46a3413526a35fb53dbf95872e46800de1e8dd749016` { "fetchedAt": 1785992534, "extractorVersion": "1", "verifiedAt": null }

Response body

2 properties · 2 required · 1 $defs

property	type	description	constraints
images*	File[]	Generated images.
seed*	integer	The seed used for generation.

Types

1 $defs

Fileobject

url*	string	The URL where the file can be downloaded from.
file_size	integer	The size of the file in bytes.	nullable
content_type	string	The mime type of the file.	nullable
file_name	string	The name of the file. It will be auto-generated if not provided.	nullable

Validate a payload

before you spend tokens

shell

$ curl -X POST https://modelschemas.com/v1/validate \
    -d '{"provider":"fal","endpointId":"alibaba/qwen-image-3/text-to-image","payload":{…}}'
→ {"valid": false, "errors": [{"path": "#", "keyword": "required", …}]}