REST Web Service in only Three Classes

This demo shows off how you can create a fully functional -- albeit simple -- REST app with only three classes. For further info, see my blog -- Smoke and Ice

Building and Running

This project includes a Gradle build script, and the Gradle wrapper -- running it is simple:

./gradlew build

Running it is also simple:

./gradlew bootRun

What do I do with it?

Well, it's just a demo, so there's not much to do, but once you have it running, you can access the following URL's:

• Site HATEOAS link -- http://localhost:8080
• List Users -- GET to http://localhost:8080/users
• Create a User -- POST to http://localhost:8080/users (JSON format listed below)
• Get a specific User -- GET to http://localhost:8080/users/
• Delete a specific User -- DELETE to http://localhost:8080/users/
• Edit a user -- PUT or PATCH to http://localhost:8080/users/
• ALPS metadata -- http://localhost:8080/profile

The JSON format for creating, editing and retrieving data is simple:

{
    "firstName": "Barry",
    "lastName": "White",
    "email": "aaaaaaawww@yeeeeaaah.com"
}

What else do I do with it?

There's really nothing else here -- play around, expand it, and use the knowledge you just gained on your next project!