def request_cache(expiry=DEFAULT_EXPIRY):

    return quickcache(vary_on=_custom_vary_on,
                      timeout=expiry, helper_class=_ReportQuickCache)
A decorator that can be used on a method of a GenericReportView subclass
dataset/ETHPy150Open dimagi/commcare-hq/corehq/apps/reports/cache.py/request_cache