Class Properties _template _pattern _keys _params _match _meta _defaults _subPatterns _persist _handler _formatters _autoConfig Class Methods __construct _init parse match canContinue _matchKeys _write export compile _regex Extends lithium\core\Object The array of values that appear in the second parameter of `Router::connect()`, which are **not** present in the URL template. When matching a route, these parameters must appear **exactly** as specified here.