PUT('/v2 ' \" =end -- \\r\\n \\n \\r/fake', function($request, $response, $args) { $testCodeInjectEndRnNR = $args['testCodeInjectEndRnNR']; $response->write('How about implementing testCodeInject */ ' " =end \r\n \n \r as a PUT method ?'); return $response; }); $app->run();