I have really bad experiences with the generated python code here. Its not even a stub, missing typing etc. What are your experiences with openAPI. What are you using for internal microservices communication.. I'm heading towards GRPC
I remember there were discussions about adding typing to the Python client before but I don't think anyone has time to implement it yet. If you've time to make the contribution, please let me know by opening an issue/ticket: https://github.com/OpenAPITools/openapi-generator/issues/new
We've also added a protobuf schema generator (`protobuf-schema`) to convert OpenAPI spec v2,v3 to protocol buffer schemas. Please give it a try to see if it helps in your use cases.
For C++, I don't think anyone has contributed the OAUTH2 enhancement to the C++ client generator (cpp-qt5, cpp-restsdk) yet. We definitely welcome the contributions.
For Java, I agree there are rooms for improvements as we cover so many different libraries (jersey2, retrofit2, openfeign, resttemplate, etc) and a good starting point is https://github.com/OpenAPITools/openapi-generator/tree/maste... and we can plot the OAuth-related enhancements back to the template more easily.
