I am trying to upvote a question using the stackexchange api in android. using the url https://api.stackexchange.com/2.2/questions/{questionID}/upvote

but in the log its just showing something like this org.apache.http.message.BasicHttpResponse@33b2c539

API link for upvote a question is https://api.stackexchange.com/docs/upvote-question

When I am trying from api link its working, but not with the code.

Find below the code below:

String url= "https://api.stackexchange.com/2.2/questions/"+questionId+"/upvote";

            HttpClient httpClient = new DefaultHttpClient();
            HttpPost httpPost = new HttpPost(url.toString()); 

            List<NameValuePair> nameValuePair = new ArrayList<NameValuePair>(2);

            nameValuePair.add(new BasicNameValuePair("key", key));
            nameValuePair.add(new BasicNameValuePair("access_token", accessToken));

            try {
                    httpPost.setEntity(new UrlEncodedFormEntity(nameValuePair));
            } catch (UnsupportedEncodingException e) {
                    e.printStackTrace();
            }
            // making request

            try {
                   response = httpClient.execute(httpPost);
                    Log.d("Http Post Response:", response.toString());
            } catch (ClientProtocolException e) {
                    e.printStackTrace();
            } catch (IOException e) {
                    e.printStackTrace();
            }