Angular HTTP : Connecting to the REST API

Abdelfattah Ragab

ISBN 10: 338440999X / ISBN 13: 9783384409997

Published by Tredition, Abdelfattah Ragab, 2024

About this Item

nach der Bestellung gedruckt Neuware - Printed after ordering - In this book, I explain everything you need to know about connecting to backend Rest APIs from your Angular application.In this book, I will show you how to invoke different methods like GET, POST, and the like, how to use interceptors to inject an authentication token into every outgoing request, and much more.We will cover all areas of calling Rest APIs with Angular.By the end of this book, you will be able to call Rest APIs from your Angular application in any scenario.Let us get started.

Seller Inventory # 9783384409997

Bibliographic Details

• Title: Angular HTTP : Connecting to the REST API
• Publisher: Tredition, Abdelfattah Ragab
• Publication Date: 2024
• Language: English
• ISBN 10: 338440999X
• ISBN 13: 9783384409997
• Binding: Buch
• Condition: Neu
• Dimensions: 210W x 148H x 32D millimeters 210 millimeters width by 148 millimeters height by 32 millimeters depth
• Weight: 205 grams

About this title

Synopsis

Angular HTTP: Connecting to the REST API is a practical guide that teaches developers how to build reliable communication between Angular applications and backend services. Modern web applications depend heavily on APIs, and Angular provides a powerful HTTP client for interacting with RESTful systems. This book explains how Angular applications send and receive data using the HttpClient module. Readers will learn how to perform common HTTP operations such as GET, POST, PUT, PATCH, and DELETE while following best practices for building maintainable front-end architectures. Beyond the fundamentals, the book also explores real-world patterns used in professional applications. Topics include organizing API services, handling authentication headers with interceptors, managing request errors, uploading files, and coordinating multiple asynchronous HTTP requests. The examples demonstrate how to structure clean service layers, manage responses using RxJS Observables, and design scalable communication patterns between front-end and backend systems. By the end of this book, readers will understand how to build robust Angular applications that interact efficiently with REST APIs and external services.