This small Spring Boot application can be used as inspiration for the apps you'll build during the Java micro frameworks workshop. We intentionally used a different framework for this app, to try to prevent steering your implementation in a certain direction as much as possible. This app contains some database interaction and uses an encryption library that might be useful as a basis for your app.

To be able to build and run this app, you need the following.

1. Git
2. Java SE Development Kit for Java 8
3. Maven
4. SQLite

1. Check out this repository.
2. Navigate to the folder of the repository.
3. Execute mvn clean verify to run the tests and build the jar.
4. Execute java -jar target/micro-0.0.1-SNAPSHOT.jar to run the app.

With your app running at http://localhost:8080/, you can create an account by posting the following request (using Postman, for example).

POST http://localhost:8080/account

{
  "username": "John Doe",
  "password": "test123"
}

This will result in a response of the following form.

{
  "id": 1,
  "username": "John Doe"
}

Given a valid account identifier, you can update an account as follows.

PUT http://localhost:8080/account/1

{
  "username": "Jane Doe",
  "password": "test1234",
  "currentPassword": "test123"
}

This will result in a response similar to the one shown above.