Common notes on TransactionId: - The TransactionId is completely different than the TransId:
- the TransId is provided by you to identify a request sent by you to
- the TransactionId is provided by an external service provider (like credit card schemes / providers, PayPal, PPRO, ...)
Credit cards: The TransactionId is a reference returned by card schemes or external CC providers to identify a credit card on their side. - with "MsgVer=2.0" (i.e. used to initiate a payment with 3-D Secure 2.x - including fallback 3-D Secure 2.x -> 3-D Secure 1.0)
|