The following fields are required when submitting an authorization request using the Merchant decryption method:
  • cavv
     -set this field to the 3D Secure cryptogram of the payment network token.
    IMPORTANT
    Include the whole 20-byte cryptogram in the cavv field. For a 40-byte cryptogram, split the cryptogram into two 20-byte binary values (block A and block B). Set the cavv field to the block A value and set the xid field to the block B value.
  • customer_cc_number
    -set this field to the payment network token value.
  • customer_cc_expmo
    -set this field to the payment network token expiration month value.
  • customer_cc_expyr
    -set this field to the payment network token expiration year value.
  • e_commerce_indicator
    -set this field to
    aesk
    .
  • network_token_cryptogram
    -set this field to the network token cryptogram.
  • payment_network_token_transaction_type
     -set this field to
    1
    .
  • payment_solution
     -set this field to
    008
    .