Spring Applications

Project: Customer REST Service

The objective of this exercise is to implement a REST interface of the customer service.

1. Add the spring-boot-starter-web Maven dependency to the customer project.
2. Implement a REST controller CustomerController that supports the following REST requests (details see API Documentation):
   • POST /customers − Register a customer
   • GET /customers/{id} − Find a customer by his identifier
   • PUT /customers/{id} − Update a customer
3. Use the server.port application property to start the order microservice on port 8002.
4. Test the controller using the Postman utility.