Parameter name

Validation rule

All parameters except listed below

The following symbols are prohibited and removed

< > " = ' / ( ) ; ##

All parameters with URL

Symbols "<,>,%3C,%3E" are prohibited and removed, symbols &&" are changed to &"

Address, OrderComment

Symbols "<>=" are prohibited and removed

OrderNumber

Symbols "<>'";" are prohibited and removed

Language, Currency, Country

Symbols "<>"='/();#" are prohibited and removed