def _request(self, parameters):
        """
        Add authentication parameters and make request to Amazon.
       
        **Arguments:**
         * *parameters* -- Key value pairs of parameters
        """
        parameters = self._getAuthorization("GET", parameters)
        query_string = urllib.urlencode(parameters)       
        url = "https://%s/?%s" % (self.host, query_string)
        if 4096 > len(url):
            del parameters['Signature']
            parameters = self._getAuthorization("POST", parameters)
            query_string = urllib.urlencode(parameters)       
            url = "https://%s" % (self.host)
            d = self.rq.getPage(url, method="POST", postdata=query_string)
            return d
        else:
            d = self.rq.getPage(url, method="GET")
            return d
dataset/ETHPy150Open wehriam/awspider/awspider/aws/sdb.py/AmazonSDB._request/swapped operands of `>`