if ($_SERVER['REQUEST_METHOD'] == 'POST') { $name = $_POST['name']; $email = $_POST['email']; $message = $_POST['message']; // Do something with the form data }
$param = $_GET['param'];In this case, we're using the `$_GET` superglobal to retrieve the value of the `param` parameter from the query string of the request. The PHP Request request is part of the standard PHP library, so no additional package or library is required.