<?php $pData = json_decode(file_get_contents("php://input")); switch ($_REQUEST['cmd']) { case "login": if ($pData->username == "test" && $pData->password == "test") { $json_data['data'] = array( "access_token" => "asdasd", "userName" => "balls", "authenticated" => true ); } else { $json_data['data'] = array( "access_token" => "asdasd", "userName" => $postdata, "authenticated" => false ); } print(json_encode($json_data['data'])); break; default: print "{}"; } ?>