Testing the APIs
Now, you must be looking forward to testing. You can find the Postman (API client) collection at the following location, which is based on Postman Collection version 2.1. You can import it and then test the APIs:
Building and running the service
You can build the code by running gradlew clean build
from the root of the project, and run the service using java -jar build/libs/Chapter04-0.0.1-SNAPSHOT.jar
. Make sure to use Java 15 in the path.