Spring-Boot REST API

Clean Architecture - DDD

Documentation

http status codes for REST API - Success Responses

- CREATE - 201  CREATED
- READ -   200  OK
- UPDATE - 200  OK
- DELETE - 204  NO_CONTENT

View dependencies and configuration in the build.gradle file.

• Lombok
• H2 Database
• JpaRepository
• Hibernate

Environment variables are set in applicaion.properties file. H2, In-Memory Database is also configured by default.

Running Application and Database

/gradlew build

/gradlew bootRun

Default API URL

http://localhost:8080/api/v1/categories

Default H2 Database console

http://localhost:8080/api/v1/h2

Default database credentials

• JDBC URL - jdbc:h2:mem:devdb
• username - root
• password -

Roadmaps

• Exception Handling with specific error codes
• Data Validation
• Mutable and Immutable Models
• Mutable and Immutable Services
• Relationships
• Swagger Documentation
• Environment Variables
• Security
• Docker
• Unit Testing
• Integration Testing

Credit for the OOP - Mutable and Immutable Concepts goes to Ko Aung Thu Moe, my senior, mentor, and also my former boss.