Logging with Retrofit 2

Question

I\'m trying to get the exact JSON that is being sent in the request. Here is my code:

OkHttpClient client = new OkHt         


        

Answer 1

The main problem which I faced was dynamical adding headers and logging them into debug logcat. I've tried to add two interceptors. One for logging and one for adding headers on-the-go (token authorization). The problem was that we may .addInterceptor or .addNetworkInterceptor. As Jake Wharton said to me: "Network interceptors always come after application interceptors. See https://github.com/square/okhttp/wiki/Interceptors". So here is working example with headers and logs:

OkHttpClient httpClient = new OkHttpClient.Builder()
            //here we can add Interceptor for dynamical adding headers
            .addNetworkInterceptor(new Interceptor() {
                @Override
                public Response intercept(Chain chain) throws IOException {
                    Request request = chain.request().newBuilder().addHeader("test", "test").build();
                    return chain.proceed(request);
                }
            })
            //here we adding Interceptor for full level logging
            .addNetworkInterceptor(new HttpLoggingInterceptor().setLevel(HttpLoggingInterceptor.Level.BODY))
            .build();

    Retrofit retrofit = new Retrofit.Builder()
            .addConverterFactory(GsonConverterFactory.create(gsonBuilder.create()))
            .addCallAdapterFactory(RxJavaCallAdapterFactory.create())
            .client(httpClient)
            .baseUrl(AppConstants.SERVER_ADDRESS)
            .build();