In this tutorial, we will create a simple RESTful web service using Spring Boot and Gradle. Spring Boot makes it easy to create stand-alone, production-grade Spring-based applications, and Gradle is a powerful build tool that simplifies the build process.
What Is REST?
REST, Representational State Transfer, is a set of architectural principles ensuring your APIs are interoperable, scalable, and maintainable. Imagine building Lego blocks — different applications can seamlessly interact with your API as long as they follow the RESTful guidelines, just like Legos click together regardless of their set.