# File lib/grape/endpoint.rb, line 184
    def prepare_default_route_attributes
      {
        namespace: namespace,
        version: prepare_version,
        requirements: prepare_routes_requirements,
        prefix: namespace_inheritable(:root_prefix),
        anchor: options[:route_options].fetch(:anchor, true),
        settings: inheritable_setting.route.except(:saved_declared_params, :saved_validations),
        forward_match: options[:forward_match]
      }
    end