button.setOnClickListener(new View.OnClickListener() {
            @RequiresApi(api = Build.VERSION_CODES.N)
            public void onClick(View v) {
                URL url= null;
                try {
                    url = new URL("http://androidweb.azurewebsites.net/utilisateur/login");
                } catch (MalformedURLException e) {
                    e.printStackTrace();
                }
                HttpURLConnection connection=null;
                int responseCode=0;
                try {
                    //JSONObject json=jsonParser.makeHttpRequest();
                    connection = (HttpURLConnection) url.openConnection();
                    connection.setRequestMethod("POST");
                    TextView email=findViewById(R.id.email);
                    TextView password=findViewById(R.id.password);
                    connection.addRequestProperty("pseudo", email.getText().toString());
                    connection.addRequestProperty("motDePasse", password.getText().toString());
                    connection.setRequestProperty("Content-Type", "text/plain");
                    connection.setRequestProperty("charset", "utf-8");
                    connection.setConnectTimeout(10000); //Apres 10 sec renvoie un timeout
                    connection.connect(); //Effectue la connection
                    responseCode=connection.getResponseCode();
                } catch (IOException e) {
                    e.printStackTrace();
                }
                if(responseCode==200){
                    try {
                        InputStream stream = connection.getInputStream();
                        BufferedReader rd = new BufferedReader(new InputStreamReader(stream, Charset.forName("UTF-8")));
                        JsonReader reader=new JsonReader(rd);
                    } catch (IOException e) {
                        e.printStackTrace();
                    }
                }
            }
        });