https://gwws.greywolf.com/p21/ws.aspx?APIKey=APIKEYHERE&result=xml&v=1&api=SalesOrderList&company_id=&customer_id=&location_id=&po_no=&cancel_flag=&completed=&brs-b-order_date=&brs-e-order_date=&delete_flag=&brs-b-mod_date=&brs-e-mod_date=&ship_confirmed_flag=&corp_address_id=&filter=