Validating a Challenge Using Digital Payment (Google
Pay)
BarclaysAPI
Running the Validation service compares the customer's response to the challenge from the issuing bank to
validate the customer identity.
Card-Specific Requirements
Some payment cards require additional information to be collected during a
transaction.
- payerAuthEnrollService_defaultCard
- This field is recommended for Discover ProtectBuy.
- payerAuthEnrollService_MCC
- This field is required when the card type is Cartes Bancaires.
- payerAuthEnrollService_merchantName
- This field is required for Visa Secure travel.
- payerAuthEnrollService_productCode
- This field is required for American Express SafeKey (US) when the product code isAIRfor an airline purchase).
- shipTo_street1
- This field is required only for American Express SafeKey (US).
- shipTo_street2
- This field is required only for American Express SafeKey (US)
Country-Specific Requirements
These fields are required for transactions in specific countries.
- billTo_city
- TThis field is required for transactions in the US and Canada.
- billTo_postalCode
- This field is required when thebillTo_countryfield value isUSorCA.
- billTo_state
- This field is required for transactions in the US and Canada.
- payerAuthEnrollService_merchantScore
- This field is required for transactions processed in France.
Endpoint
Set the
payerAuthValidateService_run
fields to
true
.Send the request to:
Production:
https://ics2ws.ic3.com/commerce/1.x/transactionProcessor
Test:
https://ics2wstest.ic3.com/commerce/1.x/transactionProcessor