How to get string response from Retrofit2?

Question

I am doing android, looking for a way to do a super basic http GET/POST request. I keep getting an error:

java.lang.IllegalArgumentException: Unable to creat         


        

Answer 1

Just use log level BODY in intercepror:

        OkHttpClient.Builder clientBuilder = new OkHttpClient.Builder()....
        HttpLoggingInterceptor httpLoggingInterceptor = new HttpLoggingInterceptor();
        httpLoggingInterceptor.setLevel(HttpLoggingInterceptor.Level.BODY);
        clientBuilder.addNetworkInterceptor(httpLoggingInterceptor);

And you can see body in logcat like:

        D/OkHttp: {"blablabla":1,.... }
        D/OkHttp: <-- END HTTP (1756-byte body)

This solution for debug only, not for get String directly in code.