Not getting response body

Iv'e followed the instructions in the video and can't seem to print out the response body on the logcat window

protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main);

    String apiKey = "33103c062707e4cd3daa4b53a5c63d573";
    double latitude = 37.8267;
    double longitude = -122.423;
    String forecastURL = "https://api.forecast.io/forecast/" + apiKey + "/" + latitude + "," + longitude;

    OkHttpClient client = new OkHttpClient();

    Request request = new Request.Builder()
            .url(forecastURL)
            .build();

    Call call = client.newCall(request);
    call.enqueue(new Callback(){
        @Override
        public void onFailure(Request request, IOException e) {

        }

        @Override
        public void onResponse(Response response) throws IOException {
            try {
                if (response.isSuccessful()){
                    Log.i(TAG, response.body().string());
                }
            } catch (IOException e) {
                Log.e(TAG, "Exception caught: ", e);
            }
        }
    });
}

Here's whats logged

07-03 14:34:35.077 17888-17888/? I/art﹕ Not late-enabling -Xcheck:jni (already on) 07-03 14:34:35.799 17888-17903/com.example.myname.stormy3 V/MainActivity﹕ Forbidden 07-03 14:34:35.953 17888-17920/com.example.myname.stormy3 D/OpenGLRenderer﹕ Use EGL_SWAP_BEHAVIOR_PRESERVED: true 07-03 14:34:35.958 17888-17888/com.example.myname.stormy3 D/﹕ HostConnection::get() New Host Connection established 0xa5804d50, tid 17888 07-03 14:34:35.964 17888-17888/com.example.myname.stormy3 D/Atlas﹕ Validating map... 07-03 14:34:36.001 17888-17920/com.example.myname.stormy3 D/﹕ HostConnection::get() New Host Connection established 0xa5804ec0, tid 17920 07-03 14:34:36.011 17888-17920/com.example.myname.stormy3 I/OpenGLRenderer﹕ Initialized EGL, version 1.4 07-03 14:34:36.019 17888-17920/com.example.myname.stormy3 D/OpenGLRenderer﹕ Enabling debug mode 0 07-03 14:34:36.031 17888-17920/com.example.myname.stormy3 W/EGL_emulation﹕ eglSurfaceAttrib not implemented 07-03 14:34:36.031 17888-17920/com.example.myname.stormy3 W/OpenGLRenderer﹕ Failed to set EGL_SWAP_BEHAVIOR on surface 0xb43ce900, error=EGL_SUCCESS