@classmethod
def get_route(klass, id=None):
    """
        Returns the route to the object for id if specified

        """
    if id is not None:
        return '{}/{}{}'.format(klass.BASE_ROUTE, id, klass.ROUTE_SUFFIX)
    else:
        return '{}{}'.format(klass.BASE_ROUTE, klass.ROUTE_SUFFIX)
