| Parameter name | Validation rule | 
| All parameters except listed below | The following symbols are prohibited and removed < > " = ' / ( ) ; ## | 
| All parameters with URL | The following symbols are prohibited and removed < > %3C %3E symbols &&" are changed to &" | 
| Address, OrderComment | The following symbols are prohibited and removed < > = | 
| OrderNumber, Bill | The following symbols are prohibited and removed < > ' " ; | 
| Language, Currency, Country | Symbols "<>"='/();#" are prohibited and removed | 
