Handles a Request to convert it to a Response.
When $catch is true, the implementation must catch all exceptions and do its best to convert them to a Response instance.
@api
Request $request A Request instance:
integer $type The type of the request: (one of HttpKernelInterface::MASTER_REQUEST or HttpKernelInterface::SUB_REQUEST)
Boolean $catch Whether to catch exceptions or not:
\Exception When an Exception occurs during processing
Overrides HttpKernelInterface::handle
public function handle(Request $request, $type = self::MASTER_REQUEST, $catch = true) {
return new Response('foo');
}