java - retrofit 2.0 how to print the full json response?

Question

I am moving from Volley to Retrofit currently version 2.0.

How to print the the full json response code ?

includes:

compile 'com.squareup.retrofit:converter-gson:2.0.0-beta2'
compile 'com.squareup.retrofit:retrofit:2.0.0-beta2'

RestClient:

OkHttpClient client = new OkHttpClient();
        client.interceptors().add(new Interceptor() {
            @Override
            public Response intercept(Interceptor.Chain chain) throws IOException {
                Response response = chain.proceed(chain.request());                
                return response;
            }
        });


        Gson gson = new GsonBuilder()
                .setDateFormat("yyyy'-'MM'-'dd'T'HH':'mm':'ss'.'SSS'Z'")
                .create();


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

        REST_CLIENT = retrofit.create(APIService.class);

APIService:

   @GET("my/json")
    Call<Model> getFeed();

In Activity - Calling API:

Call<Model> call = RestClient.get().getFeed();
call.enqueue(new Callback<Model>() {
    @Override
    public void onResponse(Response<Model> response, Retrofit retrofit) {

        Log.w("2.0 getFeed > response.raw() => ", response.raw().toString());//DONT WORK
        Log.w("2.0 getFeed > retrofit => ", retrofit.toString());//DONT WORK
        Log.w("2.0 getFeed > body => ", response.body().toString()); //DONT WORK
        Log.w("2.0 getFeed > getStatus => ", response.body().getStatus());

    }

    @Override
    public void onFailure(Throwable t) {
        t.printStackTrace();
        Log.e("2.0 getFeed > onFailure => ", t.toString());
    }
});

Answer 1

To print the full response in json:

Log.w("2.0 getFeed > Full json res wrapped in gson => ",new Gson().toJson(response));

If you'd like to have pretty print feature, use:

Log.w("2.0 getFeed > Full json res wrapped in pretty printed gson => ",new GsonBuilder().setPrettyPrinting().create().toJson(response));

Note that this prints the deserialized data (not raw response as returned from server). To get the raw response, you may use one of these:

1. Use HttpLoggingInterceptor see: https://stackoverflow.com/a/33256827/2267723 or have your own version of interceptor
2. Use http debugging tools such Stetho. see: http://facebook.github.io/stetho/ or Charles Web Debugging Proxy. see: https://www.charlesproxy.com