docs: def can_route(self, endpoint, method=None, **kwargs):
          """Make sure we can route to the given endpoint or url.
  
          This checks for `http.get` permission (or other methods) on the ACL of
          route functions, attached via the `ACL` decorator.
  
          :param endpoint: A URL or endpoint to check for permission to access.
          :param method: The HTTP method to check; defaults to `'GET'`.
          :param **kwargs: The context to pass to predicates.
  
          """
  
          view = flask.current_app.view_functions.get(endpoint)
          if not view:
              endpoint, args = flask._request_ctx.top.match(endpoint)
              view = flask.current_app.view_functions.get(endpoint)
          if not view:
              return False
  
          return self.can('http.' + (method or 'GET').lower(), view, **kwargs)