custom_meta-8.x-1.0-beta1/custom_meta.routing.yml

custom_meta.admin_overview:
  path: '/admin/config/search/metatag/custom-meta'
  defaults:
    _controller: '\Drupal\custom_meta\Controller\CustomMetaController::adminOverview'
    keys: NULL
    _title: 'Custom Meta Tags'
  requirements:
    _permission: 'administer custom meta tags'
  options:
    _admin_route: TRUE

custom_meta.admin_add:
  path: '/admin/config/search/metatag/custom-meta/add'
  defaults:
    _title: 'Add tag'
    _form: '\Drupal\custom_meta\Form\AddForm'
  requirements:
    _permission: 'administer custom meta tags'

custom_meta.admin_edit:
  path: '/admin/config/search/metatag/custom-meta/edit/{id}'
  defaults:
    _title: 'Edit tag'
    _form: '\Drupal\custom_meta\Form\AddForm'
  requirements:
    _permission: 'administer custom meta tags'

custom_meta.delete:
  path: '/admin/config/search/metatag/custom-meta/delete/{id}'
  defaults:
    _form: '\Drupal\custom_meta\Form\DeleteForm'
    _title: 'Delete tag'
  requirements:
    _permission: 'administer custom meta tags'

custom_meta.settings:
  path: '/admin/config/search/metatag/custom-meta/settings'
  defaults:
    _form: '\Drupal\custom_meta\Form\CustomMetaSettingsForm'
    _title: 'Custom Meta tags Settings'
  requirements:
    _permission: 'administer custom meta tags'
  options:
    _admin_route: TRUE