Example URL:
https://www.domain.com/mm5/json.mvc?Session_Type=admin&UserName=***&Password=***&Store_Code=***&Function=Module&Module_Code=dynamicorderexport&Module_Function=Export_OrderBatchReport&ReportModule=templatebatchreports&Report_Code=INVOICE&First_Order_ID=1000&Last_Order_ID=1100