Question from the Symfony 3 test

In the configuration of a route, the request method is defined in the following directive:

requirements: { "_method": "..." }

In a twig template, the current route is accessible by the following variable:

{{ app.request.attributes.get(("_route") }}

All substitution parameters of a route can be declared as an argument of a controller.

In the Symfony console, the command to list the routes is:

php app/console debug:router:list