When using Amex card, Apple Pay is sending emvData whereas for Visa/Master Card it send data onlinePaymentCryptogram.
When I send the received emvData in G037 Vantiv responds with following error, can you please suggest what is the issue here? (for Visa/Master Card it is working)
* ERROR_CODE = 389
* ERROR_DESCRIPTION = GROUP DATA ERROR
Following merchant id and url has been used:
EMV_DATA received from Apple Pay is: nycBgJ82AgADnyYIS6OxdQEs2+afEAcGhgEDojEBXzQBAJUFgAAAAACCAhzAnwMGAAAAAAAAnxoCCECaAxgBBJwBAJ83BEi9mMs=