How to make CVV Mandetory for Credit Card Transaction in Express Interface...?
Kindly Suggest me...........
When using Hosted Payments <CVVRequired> can be included in your transactionSetup request and set to true to require CVV. Note that when you are creating a PaymentAccountID (token) that CVV can not be stored with the PaymentAccountID (token) for security reasons.
The transactionSetupMethod used with Hosted Payments is fully defined within our API specification located below.
Express Interface Specifications v3.0.3
Can you tell me the difference between TransactionSetUpId and PaymentAccountId regarding to perform transactions........?
And also Could you tell me Is there any possibility to get collection of transactions with respect to single PaymentAccountId........?
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