public static HttpRequest GetQueryRequest(string query, int limit, ZuoraSession session)
        {
            HttpRequest request = new HttpRequest
            {
                Url    = session.InstanceUrl + session.SoapUrl,
                Body   = SoapCommands.Query(query, limit, session.SessionId),
                Method = RequestType.POST,
            };

            request.Headers.Add("SOAPAction", "query");

            return(request);
        }