API stands for Application Programming Interface. An API is a software intermediary that allows two applications to communicate and exchange data. It is one of the main drivers of our world of communication as we know today. APIs developers are in an at-all-time high demand since almost every company uses APIs.

In this course, you will learn how to build your very own API, along with an Angular application that will use and consume this API. This course teaches how to use JWT (JSON Web Token) Authentication & Authorization with Java, Spring Security to secure API, Stateless Session Policy management with Spring Security along with password encryption. It covers Entity Management, Relationship, and Mapping to Database (MySQL) using the Java Persistence API (JPA). It covers managing User Security Roles. This course also dives into defining and creating API, exposing API Endpoints Over HTTP, and handling HTTP Requests and File Upload through API Endpoints. It covers testing API Endpoints (using an HTTP client).

For the client application, this course dives into Angular Components, Forms, Routing, and Angular Services. It goes into Angular HTTP Communication and Angular Interceptors to manage Caching (web cache or HTTP cache).