You can retrieve the data that is represented by the customer token. Use the payment account reference in the paymentAccountReference field to analyze customer PAN usage across multiple customer tokens.
To retrieve a customer token:
Step 1Set the paySubscriptionRetrieveService_run service field to true.
Step 2Include the following required fields in the request:
nmerchantID
nmerchantReferenceCode
nrecurringSubscriptionInfo_subscriptionID
For detailed descriptions of request and reply fields, see API Fields. For examples, see Examples.