editor.routing.yml

editor.field_untransformed_text:
  path: '/editor/{entity_type}/{entity}/{field_name}/{langcode}/{view_mode_id}'
  defaults:
    _controller: '\Drupal\editor\EditorController::getUntransformedText'
  options:
    _theme: ajax_base_page
  requirements:
    _permission: 'access in-place editing'
    _access_edit_entity_field: 'TRUE'

editor.image_dialog:
  path: '/editor/dialog/image/{filter_format}'
  defaults:
    _form: '\Drupal\editor\Form\EditorImageDialog'
  requirements:
    _entity_access: 'filter_format.view'

editor.link_dialog:
  path: '/editor/dialog/link/{filter_format}'
  defaults:
    _form: '\Drupal\editor\Form\EditorLinkDialog'
  requirements:
    _entity_access: 'filter_format.view'