OpenAPI generation needs documentation

[Symbolics]

From the README:

Alpha OpenAPI support
Parse Open API v3 apis and generate Lisp API spec from it.

cl-swagger might be a good place to start. The original seems unmaintained, but there are active forks.

[mmontone]

Alpha OpenAPI support
Parse Open API v3 apis and generate Lisp API spec from it.

That refers to rs.openapi:define-api-from-spec that parses an OpenAPI v3 json spec file and generates a Lisp api interface.

I'm using it in one of my projects and works for my purposes.

But it needs to be documented.

[Symbolics]

• for that. I've changed the title.

[Symbolics]

Just to add: it would be great if this were separated from cl-rest-server so that folks just generating REST clients from a spec could use it.

[naryl]

#10