Summary and Resources
In this tutorial we used the New Project Wizard in IntelliJ IDEA to create a Spring Boot project with the Spring Web dependency.
We created a Spring Controller and served some text to the local Tomcat webserver. Finally, we added a test for our HTTP call.
I referenced this guide to create this tutorial.
There are lots of guides available on the Spring website that you can also have a play with. I recommend you work through more of them, especially if you're interested in Spring development and learning more.