public IActionResult GetReport()
{
        {
            // create and import report
            var report = new StiReport();
            var path = StiNetCoreHelper.MapPath(this, "Reports/XXXXXX.mrt");
            report.Load(path);
            // get parameters
            var formValues = StiNetCoreViewer.GetFormValues(this);
            if (formValues.Count == 0)
            {
                return StiNetCoreDesigner.DesignerEventResult(this);
                
            }