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Prerequisites
These required and optional products must be configured before using the Visa
Acceptance Solutions OpenCart integration.
Required
This product must be enabled and configured for your Merchant ID:
- Unified Checkout
You must also have a REST Shared Secret Key Pair and a Response MLE Key.
Optional
These products are optional. If you choose to use any of these products, they must be
enabled and configured for your Merchant ID:
- Decision Manager
- Fraud Management Essentials
- Network Tokens
As of version 3.0.0, accepted card brands, payment methods, Payer Authentication for
3-D Secure
, fraud screening, and payment action are configured and
enabled in the Business Center
. For more information, see the
Unified Checkout Developer
Guide
.Required Environment Prerequisite
The GMP PHP extension must be enabled on your MAMP or XAMPP server for JSON Web Token messaging.