Angular 12 HTTP Communication

by Brice Wilson

Nearly every Angular app needs to communicate with a server over HTTP. This course will teach you simple, as well as advanced, techniques to help you create and manage HTTP requests, responses as Observables, interceptors, and client-side caches.

What you'll learn

Nothing is more fundamental to a web application than the HTTP protocol. In Angular HTTP Communication, you will learn sophisticated techniques to help you take full advantage of the HTTP client features built-in to Angular. First, you will explore how to communicate with a REST service. Next, you will discover how to modify HTTP requests and responses with interceptors and create a client-side cache. Finally, you will create unit tests to make sure your HTTP requests always do what you expect. When you're finished with this course, you will have an advanced understanding of the HTTP features included with Angular and the practical skills required to build well-structured, performance-oriented Angular applications that take full advantage of Angular's HTTP client.

Table of contents

Course Overview
2mins

About the author

Brice Wilson has been a professional developer for over 20 years and has used many tools and programming languages during that time. His current interests are centered on web services, single-page web applications and native mobile development. He has worked as a developer and architect for a number of large companies and enjoys learning, experimenting with, and teaching new technologies. He also blogs at BriceWilson.net.

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