barbajs-1.0.0-alpha1/barbajs_ui/barbajs_ui.routing.yml

barba.settings:
  path: '/admin/config/user-interface/barba/settings'
  defaults:
    _form: '\Drupal\barbajs_ui\Form\BarbaSettings'
    _title: 'Barba settings'
  requirements:
    _permission: 'administer barba'
  options:
    _admin_route: TRUE