[JAVA][Retrofit2] How to use auto-generated client code?

[Defozo]

Description

Swagger generates instructions how to use auto-generated client code:
Eg. https://github.com/swagger-api/swagger-codegen/blob/master/samples/client/petstore/java/retrofit2/docs/PetApi.md
However, Configuration and ApiException used in the example code don't exist in the generated sources.
So, how to use it?

Swagger-codegen version

2.3.0

Command line used for generation

I'm using gradle plugin.

Steps to reproduce

Generate java code using Retrofit2 library from PetStore API example.

[wing328]

@Defozo the auto-generated is copied from the Java (okhttp-gson) generator.

May I know if you've time to fix the auto-generated doc? If yes, I can show you some good starting points.

[Defozo]

Well, even if I had a time, I think I wouldn't be the right person for repairing that. I'm a beginner user of Swagger & Retrofit2.

[wing328]

@Defozo that's ok. I would suggest you try the default (okhttp-gson) Java API client instead, which comes with better documentation on how to use it.

[8secz-johndpope]

https://github.com/675767159/CarManager_Android/blob/057ed6274d2f4b347fd25a30a257c33519178227/app/src/main/java/com/qcwp/carmanager/engine/ApiException.java

I think it's actually supposed to extend IOException