GET

/v1/schemas/llmgateway/image/v1/images/generations?kind=output

Accept:

kind outputactivity imagehash 56e4bf7e…extracted Nov 7, 2026version currentsource upstream spec ↗

field	recorded source
schema	Source linked above. upstream-spec Source trace `477e8258752717545fa4114b499bcc484ac6b0a273b9c39832892143c7814be2` { "fetchedAt": 1794029444, "extractorVersion": "1", "verifiedAt": null }

Response body

4 properties · 2 required · 0 $defs

property	type	description	constraints
created*	number
data*	object[]
output_format	enum		png \| jpeg \| webp \| svg \| gif
usage	object	Token usage and cost of the underlying generation.

Validate a payload

before you spend tokens

shell

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