The:method:`Symfony\\Component\\HttpFoundation\\Request::create` method

creates a request based on a path info, a method and some parameters (the

query parameters or the request ones depending on the HTTP method); and of

course, youan also override all other variables as well (by default, Symfony

course, youcan also override all other variables as well (by default, Symfony

creates sensible defaults for all the PHP global variables).

Based on such a request, you can override the PHP global variables via