How to ignore some variables in models using for retrofit

Question

I am using Retrofit to send and receive requests to my server.

I Have a model like below and I have to send it to my server but some variables in th

Answer 1

change your Retrofit adapter code like this (I hope you're using retrofit2)

Gson gson = new GsonBuilder()
     .excludeFieldsWithoutExposeAnnotation()
     .create();

Retrofit retrofit = new Retrofit.Builder()  
     .baseUrl(BASE_URL)
     .addConverterFactory(GsonConverterFactory.create(gson))
     .build();