EdX Course Catalog API User Guide# 1. Introduction 1.1. Accessing the edX Course Catalog API 2. Authenticating as an edX REST Web Service User 2.1. Getting a Client ID and Client Secret 2.2. Getting an Access Token 2.3. Using an Access Token to Make REST Requests 3. Using the EdX Course Catalog API 3.1. EdX Course Catalog API Overview 3.2. EdX Course Catalog API Reference 4. Frequently Asked Questions