Router options

Name	Type(s)	Description	Examples
base	string	prefixes all routes with this string	see documentation
schema	object	Object of the common OpenAPI customizations	see documentation
docs_url	string or null or undefined	Path for swagger docs, null: disabled, undefined: /docs	/docs
redoc_url	string or null or undefined	Path for redoc docs, null: disabled, undefined: /redocs	/redocs
openapi_url	string or null or undefined	Path for openapi schema, null: disabled, undefined: /openapi.json	/openapi.json
raiseUnknownParameters	boolean	This will raise validation errors when an endpoint received an unknown query parameter	true
generateOperationIds	boolean	This will generate operation ids from class names for your endpoints when nothing is provided	true
openapiVersion	string	Use this property to switch between the 3 and 3.1 OpenAPI specification, by default this will be 3.1	3.1

Selecting a different OpenAPI version

By default chanfana generated OpenAPI 3.1 schemas, but you can revert back to 3.0 by updating your router configuration

const router = Router()
const openAPI = fromIttyRouter(router, {
    openapiVersion: '3',
})