title: Drupal 8 Routing - Parameters to _controller
body: <p>my_module.content:
  path: '/admin/my_module/{method}'
  defaults:
  _controller: '\Drupal\my_module\Controller\MyModuleController::%{method}' // Not working</p>
  
  <p>How can I send a a parameter to the _controller? to switch between the methods of the controller</p>
  
  <p>Thank you!</p>