How can I 'fix' ["request" service is deprecated] in Symfony2 version 2.8?

Question

The profiler in phpStorm is reporting:

The "request" service is deprecated and will be removed in 3.0. Add a typehint for Symfony\Component\HttpFoundation\Request to your controller parameters to retrieve the request instead.

I thought I was already doing this by following this suggestion by using the following code to get the request and session:

    $this->request = $this->get( 'request_stack' )->getCurrentRequest();
    $this->session = $this->request->getSession();

Is the warning correct or am I doing this correctly and the warning can be ignored?

Thanks.

Answer 1

Use like that;

$this->container->get('request_stack')->getCurrentRequest();

Answer 2

This warning can be ignored unless you are going to upgrade to Symfony 3.0 in a future.

If you want to get rid of it I would suggest to follow this warning's message and inject Request object into your actions:

public function yourAwesomeAction(Request $request)
{
    $session = $request->getSession();
}

Answer 3

You have to use this one :

$request = $this->get('request_stack')->getCurrentRequest();

You may want to read the route name via the request variable, so you can do it as follows :

$routeName = $request->get('_route');

Thanks