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REST API
consumerAuthenticationInformation. ucafAuthenticationData
Universal cardholder authentication field (UCAF) data.
This field is supported only for
FDC Compass
and Visa Platform Connect
.IMPORTANT
Mastercard has indicated that an issuing bank can downgrade an
authorization request to a non-secure transaction when the UCAF collection indicator is
1
and UCAF authentication data is not present. An issuing bank can choose
not to settle a downgraded Mastercard Identity Check transaction. When UCAF authentication
data is not present, set the UCAF collection indicator to 0
.The value for this field corresponds to the following data in the TC 33 capture file:
- Record: CP01 TCR8
- Position: 126-157
- Field: Mastercard UCAF Data
Specifications
- Data Type:String
- Data Length (request):32
- Data Length (response):255
Mapping Information
- REST API Field:consumerAuthenticationInformation. ucafAuthenticationData
- SCMP API Fields:
- pa_validate_ucaf_authentication_data
- ucaf_authentication_data
- Simple Order API Fields:
- payerAuthValidateReply_ucafAuthenticationData
- ucaf_authenticationData