Sane and flexible OpenAPI 3 schema generation for Django REST framework

Sane and flexible OpenAPI 3.0 schema generation for Django REST framework. This project has 3 goals: Extract as much schema information from DRF as possible. Provide flexibility to make the schema usable in the real world (not only toy examples). Generate a schema that works well with the most popular client generators. The code is a heavily modified fork of the DRF OpenAPI generator, which is/was lacking all of the below listed features. Features Serializers modelled as components. (arbitrary nesting and recursion supported) @extend_schema decorator for customization of APIView, Viewsets, function-based views, and @action additional parameters request/response serializer override (with status codes) polymorphic responses either manually with PolymorphicProxySerializer helper or via rest_polymorphics PolymorphicSerializer) and more customization options Authentication support (DRF natives included, easily extendable) Custom serializer class support (easily extendable) Ser