Connecting Angular to a REST Back End (Angular for Java Developers - Part 4)

In Angular for Java Developers Part Four: Connecting to a REST back end you'll learn how to connect an Angular front end up with a Java (Spring Boot) based back end system using REST. You'll also learn how to deal with slow and unavailable connections and deal with issues such as CORS for multiple-domain applications, how to set up a back end with Spring Boot, pre-processing data, and pre-fetching data.
about the subject
The Angular framework is used by millions of developers, powering frontends from simple prototypes to Google's own web apps. Prized for its scalability, Angular also offers lightning fast speed and response times and the chance to reuse code for both web and mobile. Best of all, it can be integrated with backends built in Java.
about the video
Angular for Java Developers is a five course series that teaches Java programmers how to use Angular and jаvascript to build applications that are maintainable, testable, and secure. In Part Four, you'll connect your front end to a back end system using REST. You'll learn about environments, creating, configuring and testing a Spring Boot based REST API, and how to implement REST from Angular.
Inside
The fourth course in the Angular for Java Developers series
Creating environment variables
Initiating the call to a REST endpoint
Configuring a Spring Boot REST endpoint to work well with Angular
Setting up your back end correctly with Spring Boot
Dealing with slow REST responses and catching errors
Customizing data with jаvascript objects
Pre-fetching data with navigation and a service
prerequisites
For viewers with basic Java experience.
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