text: public virtual GetJourneyDateRangeKpiResponse GetJourneyDateRangeKpi(GetJourneyDateRangeKpiRequest request){var options = new InvokeOptions();options.RequestMarshaller = GetJourneyDateRangeKpiRequestMarshaller.Instance;options.ResponseUnmarshaller = GetJourneyDateRangeKpiResponseUnmarshaller.Instance;return Invoke<GetJourneyDateRangeKpiResponse>(request, options);}