HttpLoggingInterceptor for http request & response logging

Question

I\'m using retrofit2 and I need to log all request and response. Request and response works perfectly, All I need is to log those request/response, I tried almost every solu

Answer 1

I it would be better to add interceptors while creating client using Builder as below code. If you notice we add two interceptors - Network interceptor > addNetworkInterceptor - Interceptor > addInterceptor

The main difference is network interceptor only works when there is a real request (not loading from caching). Interceptor log data on both cases loading from network or cache.

Also make sure you are imorting the correct BuildConfig (sometimes autocompletion import it from one of your libraries, then it will be always false)

`OkHttpClient.Builder clientBuilder = new OkHttpClient.Builder();
if (BuildConfig.DEBUG) {
            HttpLoggingInterceptor.Logger networkLayerLogger = new HttpLoggingInterceptor.Logger() {
                @Override
                public void log(String message) {
                    LogUtils.d("NetworkLayer", message);
                }
            };

            HttpLoggingInterceptor.Logger appLayerLogger = new HttpLoggingInterceptor.Logger() {
            @Override
            public void log(String message) {
                LogUtils.d("ApplicationLayer", message);
            }
        };
        HttpLoggingInterceptor networkLogging = new HttpLoggingInterceptor(networkLayerLogger);
        HttpLoggingInterceptor appLogging = new HttpLoggingInterceptor(appLayerLogger);

        networkLogging.setLevel(HttpLoggingInterceptor.Level.HEADERS);
        appLogging.setLevel(HttpLoggingInterceptor.Level.BODY);

        clientBuilder.addNetworkInterceptor(networkLogging);
        clientBuilder.addInterceptor(appLogging);
    }

`