Consuming Services Using a Microservice Web Application

Now, after developing the microservices, it would be interesting to see how the services offered by the online table reservation system (OTRS) could be consumed by web or mobile applications. We will develop the web application (UI) using AngularJS/Bootstrap to build the prototype of the web application. This sample application will display the data and flow of this sample project—a small utility project. This web application will also be a sample project and will run independently. Earlier, web applications were being developed in single web archives (files with .war extensions) that contained both UI and server-side code. The reason for doing so was pretty simple, as UI was also developed using Java with JSPs, servlets, JSF, and so on. Nowadays, UIs are being developed independently using JavaScript. Therefore, these...