def query_string(self):
        request_query = '?%s' % urllib.urlencode(self.REQUEST_DICT)
        return request_query
Remove all records from cache.
dataset/ETHPy150Open abunsen/Paython/paython/lib/api.py/GetGateway.query_string--crossover with--dataset/ETHPy150Open jamesturk/scrapelib/scrapelib/cache.py/SQLiteCache.clear