xKeyto authenticate and identify which account to process a specific transaction.
xKey. Usage Examples:
stringcalled a token (
xToken). Each time you send a card or bank account number with a transaction, the response will include a token represented by
With this approach, sensitive data will not be at risk if a data breach occurs on your local system.
xAllowDuplicate= True" in the transaction request.
xDuplicateWindowwith the number of minutes on a transaction request to override the default 10-minute timeframe of the duplicate checker.