set([ 'open_http2_protocol' => 1, 'ssl_cert_file' => $key_dir.'/ssl.crt', 'ssl_key_file' => $key_dir.'/ssl.key', ]); $http->on('request', function (swoole_http_request $request, swoole_http_response $response) { $response->end("

Hello Swoole.

"); }); $http->start();