token-8.x-1.x-dev/token.routing.yml

token.tree:
  path: '/token/tree'
  defaults:
    _controller: '\Drupal\token\Controller\TokenTreeController::outputTree'
  requirements:
    _csrf_token: 'TRUE'

token.flush_cache:
  path: '/token/flush-cache'
  defaults:
    _controller: '\Drupal\token\Controller\TokenCacheController::flush'
  requirements:
    _permission: 'flush caches'
    _csrf_token: 'TRUE'
    _module_dependencies: 'admin_menu'