php-swooleHTTP request get query string

$http = new Swoole\HTTP\Server('127.0.0.1', 81);
$http->on('Request', function($req, $res) { echo $req->get['id'] . "\n"; });
$http->start();ctrl + cgithub

`$http` creates HTTP server	`on('Request'` do something when we got request from client
`$req` Swoole HTTP Request object to operate on request	`$req->get['id']` output `id` param from query string of client request right into server output

Usage example

curl 127.0.0.1:81?id=20

output

20 // printed on server (not returned to client)

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