Namespace Symfony\Component\HttpFoundation

Classes
Cookie Represents a cookie.
FileBag FileBag is a container for uploaded files.
HeaderBag HeaderBag is a container for HTTP headers.
InputBag InputBag is a container for user input values such as $_GET, $_POST, $_REQUEST, and $_COOKIE.
JsonResponse Response represents an HTTP response in JSON format.
ParameterBag ParameterBag is a container for key/value pairs.
RedirectResponse RedirectResponse represents an HTTP response doing a redirect.
Request Request represents an HTTP request.
Response Response represents an HTTP response.
ResponseHeaderBag ResponseHeaderBag is a container for Response HTTP headers.
ServerBag ServerBag is a container for HTTP headers from the $_SERVER variable.
Namespaces
Symfony\Component\HttpFoundation\Exception
Symfony\Component\HttpFoundation\File
Symfony\Component\HttpFoundation\Session