HttpLoggingInterceptor not registered with modification 2

Question

I am trying to write all requests (with a network interceptor) using refrofit2, kotlin and logging-interceptor:

• retrofit: "2.0.2"
• okhttp3: "3.2.0"
• com.squareup.okhttp3: logging-interceptor 3.2.0

as:

val interceptor = HttpLoggingInterceptor()
    interceptor.setLevel(HttpLoggingInterceptor.Level.BODY);

    val okHttpClient = OkHttpClient.Builder()
        .addNetworkInterceptor(interceptor) // same for .addInterceptor(...)
        .connectTimeout(30, TimeUnit.SECONDS) //Backend is really slow
        .writeTimeout(30, TimeUnit.SECONDS)
        .readTimeout(30, TimeUnit.SECONDS)
        .build()

    sRestAdapter = Retrofit.Builder()
        .client(okHttpClient)
        .baseUrl(if (host.endsWith("/")) host else "$host/")
        .addConverterFactory(GsonConverterFactory.create(gson()))
        .addCallAdapterFactory(RxJavaCallAdapterFactory.create())
        .build()

It just prints:

D/OkHttp: --> GET url...
D/OkHttp: --> END GET

What's happening?

--------------- EDIT --------

Errors executed in the main thread are not displayed by the logger, so be careful.

Answer 1

Instead

val okHttpClient = OkHttpClient.Builder()
    .addNetworkInterceptor(interceptor)
    ...

you should get something like:

val okHttpClient = OkHttpClient.Builder()
    .addInterceptor(interceptor)
    ...

addNetworkInterceptor() , , addInterceptor() , : ( ) , ( , ).

, , , .

"" . , NetworkOnMainThreadException, , .