public IActionResult ExportReportResponse() { StiRequestParams requestParams = StiNetCoreViewer.GetRequestParams(this); // byte[] data = requestParams.Data; // string fileName = requestParams.Export.FileName; // StiExportFormat format = requestParams.Export.Format; // bool openAfterExport = requestParams.Export.OpenAfterExport; return(StiNetCoreViewer.ExportReportResponseResult(this)); }