RX JAVA + Retrofit sdk generation using Swagger codegen

Question

I want to generate sdk using swagger codegen which can give me generated sdk with Observable as callback like below :

@POST(\"oauth/token\")
Obs

Answer 1

I would recommend Swagger Gradle Codegen, Generates Kotlin code and Retrofit interfaces, with RxJava2 for async calls, Moshi for serialization and ThreeTenABP for Data management