- Introducing Payer Authentication
- Implementing Cardinal Cruise Direct Connection API Payer Authentication
- Implementing SDK Payer Authentication
- API Fields
- Testing Payer Authentication
- 3-D Secure 1.0 Testing
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REST API
Step 5: Payer Authentication Validation Service
When you receive the response as discussed in Step 4: Step-Up IFrame make a validation call to verify that the
customer successfully authenticated.