August 2017
Beginner to intermediate
370 pages
8h 37m
English
Content preview from Building Web Apps with Spring 5 and Angular
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Invoking server APIs using the Angular HttpClient service
Angular 4.3 came out with another API named as HttpClient which is built on top of the XMLHttpRequest interface supported by modern browsers for making HTTP requests. The HttpClient service is a part of HttpClientModule, which belongs to the @angular/common/http package. In this section, you will learn about some of the following aspects in relation to using HttpClient for invoking Spring RESTful APIs:
- The HttpClient service can be directly used within components, unlike the HTTP service which is made part of a data service. The component, then, uses these data services to delegate server communication tasks. The following code represents the GET API being invoked on an instance ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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