Getting Started with the CyberSource REST API

What Is REST?

REST Components

Message Security

Registration

Authentication
- Create a Shared Secret Key for HTTP Signature Authentication
- Create a P12 Certificate for JSON Web Token Authentication
- Generate the Header
  - HTTP Signature Authentication
    - Send the Request
    - Test the Message
  - JSON Web Token Authentication

Go Live

On This Page

Registration

Before you begin creating REST API requests, you must create an evaluation account and complete the registration process.

Create an Evaluation Account

To create an evaluation account, see:

https://www.cybersource.com/register/

To complete the registration process, follow the email instructions that you receive to activate your merchant account, and log in to the Business Center.