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: Sign Up for a Sandbox Account
- Step 2: Create a P12 Certificate
- Step 3: Construct Messages Using JSON Web Tokens
- Step 4: Enable Message-Level Encryption
- Step 5: Test Your Set Up
- Step 6: Going Live

Set Up an HTTP Signature Message
- Step 1: Sign Up for a Sandbox Account
- Step 2: Create a Shared Secret Key Pair
  - Create a Shared Secret Key Pair
  - Merchant Account User: Create a Meta Key
  - Portfolio User: Create a Meta Key
  - Test Your Shared Secret Key Pair
- Step 3: Construct Messages Using HTTP Signature Security
- Step 4: Test Your Set Up
- Step 5: 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.

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

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