This enum indicates the merchant's 3DS authentication preference.
This enum is used by the following API endpoints:
|Enum value||Byte / int value||Description|
The merchant does not have any preference about how the 3DS authentication should be used for this payment.
In this case Barion decides about the usage of 3DS authentication
The customer should be challenged during the payment process for additional security.
In this case 3DS authentication will be performed even if the transaction would be eligible for frictionless flow.
The customer should not be challenged during the payment process. The merchant trusts the customer.
In this case 3DS authentication will be performed however Barion will try to achieve the frictionless flow.