try
                                {
                                    new AsyncTask<Void, Void, Void>() {

                                        @Override
                                        protected Void doInBackground( Void... voids ) {
                                            try
                                            {
                                                URL url = new URL(SERVER_URI + "/notifications/delete/" + 				String.valueOf(notification.getId()));
                                                HttpURLConnection httpCon = (HttpURLConnection) url.openConnection();
                                              //  httpCon.setDoOutput(true);
                                               // httpCon.setRequestProperty("Content-Type", "application/x-www-form-urlencoded" );
                                              //  httpCon.setRequestMethod("DELETE");
                                                httpCon.setRequestProperty("X-HTTP-Method-Override", "DELETE");
                                                httpCon.setRequestMethod("DELETE");
                                                httpCon.connect();

                                                Log.d("DELETE", String.valueOf(notification.getId()));

                                            } catch(IOException e)
                                            {
                                                e.printStackTrace();
                                            }
                                            return null;
                                        }
                                    }.execute().get();
                                } catch(InterruptedException e)
                                {
                                    e.printStackTrace();
                                } catch(ExecutionException e)
                                {
                                    e.printStackTrace();
                                }