a mapping between API routes and PathItems
this
Extend the specification with an extension object schema.
key value mappings with names MUST beginning with "x-"
Overrides the toJSON method for a custom serialization.
WARNING: overrideVal must be serializable and future changes are subject to breaking.
Overrides the serialization of this object into this value.
Serializes the object into its equivalent OpenApi JSON value.
Adds endpoints to the OpenAPI specification.