# nps-php 1.2.0 Implemented optional Server response returned by custom handler ``` php $server->start( function ( bool $success, string $content, string $request, string $connect ): ?string { printf( 'connection: %s request: %s', $connect, $request ); if ($success) { var_dump( $content ); } return 'thank you!'; // null|string response } ); ``` ## Links => https://github.com/YGGverse/nps-php/releases/tag/1.2.0 Download nps-php 1.2.0