remove_http_headers.remove_http_headers_settings:
  path: '/admin/config/system/remove-http-headers'
  defaults:
    _form: '\Drupal\remove_http_headers\Form\RemoveHttpHeadersSettings'
    _title: 'Remove HTTP headers settings'
  requirements:
    _permission: 'remove_http_headers settings access'
  options:
    _admin_route: TRUE