bookmark.routing.yml

bookmark.actions_controller_delete:
  path: '/bookmark/ajax/delete/{bookmark_id}'
  defaults:
    _controller: '\Drupal\bookmark\Controller\ActionsController::ajaxLinkDelete'
    _title: 'delete'
  requirements:
    _custom_access:  '\Drupal\bookmark\Controller\ActionsController::linkDeleteAccess'

bookmark.actions_controller_my_bookmarks:
  path: '/my-bookmarks'
  defaults:
    _controller: '\Drupal\bookmark\Controller\ActionsController::myBookmarks'
    _title: 'My Bookmarks'
  requirements:
    _permission: 'access bookmark overview'

bookmark.actions_controller_user_bookmarks:
  path: '/user/{user}/bookmarks'
  defaults:
    _controller: '\Drupal\bookmark\Controller\ActionsController::userBookmarks'
    _title: 'My Bookmarks'
  requirements:
    _custom_access:  '\Drupal\bookmark\Controller\ActionsController::userBookmarksAccess'
  options:
    parameters:
      user:
        entity: user

bookmark.actions_controller_delete_link:
  path: '/my-bookmarks/{bookmark_id}'
  defaults:
    _controller: '\Drupal\bookmark\Controller\ActionsController::linkDelete'
    _title: 'My Bookmarks'
  requirements:
    _custom_access:  '\Drupal\bookmark\Controller\ActionsController::linkDeleteAccess'