This course is the second of three courses in the Developing APIs for Google Cloud's Apigee API Platform series. This course focuses on API security. In this course, you learn how to secure your APIs. You explore the security concerns you will encounter for your APIs. You learn about OAuth, the primary authorization method for REST APIs. You will learn about JSON Web Tokens (JWTs) and federated security. You will also learn about securing against malicious requests, safely sending requests across a public network, and how to secure your data for users of Apigee. This course utilizes hands-on labs that model an API development process that can be used for real-world projects on Google Cloud's Apigee API platform.