API Overview

Getting Started with REST Developer Guide
- Recent Revisions to This Document

Overview of REST

Set Up Your Cybersource Account

Set Up JSON Web Token Messaging
- Step 1: Step 1: Sign Up for a Sandbox Account
- Step 2: Step 2: Create a P12 Certificate
- Step 3: Step 3: Construct Messages Using JSON Web Tokens
- Step 4: Step 4: Enable Message-Level Encryption
- Step 5: Step 5: Going Live

Set Up an HTTP Signature Message
- Step 1: Step 1: Sign Up for a Sandbox Account
- Step 2: Step 2: Shared Secret Key Pair
  - Create a Shared Secret Key Pair
  - Test the Shared Secret Key Pair
  - Test Endpoints
- Step 3: Step 3: Construct Messages Using HTTP Signature Security
- Step 4: Step 4: Going Live

VISA Platform Connect: Specifications and Conditions for Resellers/Partners

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Prerequisites for MLE

Before you can enable message-level encryption (MLE), you must complete these requirements:

Verify that the Cybersource products you are integrating support MLE.

Retrieve the Cybersource public key from either the Account Manager or Client Executive in the Business Center.

Ensure that your system is configured to read the public key and encrypt the API payload.

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