def METHOD_NAME(cls, request, view=None):
    user = request.user
    if user.is_authenticated and not user.is_staff:
        return cls.cache_format % {
            "scope": cls.scope,
            "ident": request.user.id,
        }
    if not user.is_authenticated:
        cls._log(request, "ALLOWING: not throttling anonymous users")
    elif user.is_staff:
        cls._log(request, "ALLOWING: not throttling staff users")
    return None