https://github.com/Sasatayea/Spring-boot-Dashboard-api

The service is User-Controller and Movies operations REST Service .It uses MYSQL database to store the data. If your database connection properties work, you can call some REST endpoints defined in \rest\OmdbApiController adn also in \rest\UsersRestController on port 8080. (see below) ou can use this sample service to understand the conventions and configurations that allow you to create a DB-backed RESTful service. Once you understand and get comfortable with the sample app you can add your own services following the same patterns as the sample service.

Here is what this little application demonstrates:

Full integration with the latest Spring Framework: inversion of control, dependency injection, etc.

Writing a RESTful service using annotation: supports both XML and JSON request / response; simply use desired Accept header in your request

Exception mapping from application exceptions to the right HTTP response with exception details in the body

Spring Data Integration with JPA/Hibernate with just a few lines of configuration and familiar annotations.

Automatic CRUD functionality against the data source using Spring Repository pattern

Adding Spring security and use SecurityFilterChain to manage data operation access.

Save User Password Encrypted in database using BCryptPasswordEncoder