wse-1.0.x-dev/modules/wse_menu/tests/modules/wse_menu_test/wse_menu_test.links.menu.yml

# Simple link.
wse_menu_test.node_add:
  title: Add content
  description: Add new content.
  menu_name: wse-menu-test
  route_name: node.add_page
  weight: 10

# Child link.
wse_menu_test.node_add_article:
  title: Add article
  menu_name: wse-menu-test
  parent: wse_menu_test.node_add
  route_name: node.add
  route_parameters:
    node_type: article
  weight: 20

# Dynamic link.
wse_menu_test.user:
  menu_name: wse-menu-test
  class: Drupal\user\Plugin\Menu\LoginLogoutMenuLink
  weight: 30

# External link.
wse_menu_test.drupal.org:
  title: Drupal.org
  description: Drupal is an open source platform for building amazing digital experiences.
  url: https://www.drupal.org
  menu_name: wse-menu-test
  weight: 40
  options:
    attributes:
      target: _blank