Spring-Boot-Demo-Microservice-with-MongoDB

Learn and play with Spring Framework using Spring Boot and MongoDB

Topics covered:

• Spring CommandLineRunner
• Spring Data (Implicit API Export, Search, Sorting, Paging)
• Spring MVC (REST Controllers)
• Spring with NoSQL databases
• Spring and Custom params validation (for nulls, consistency, value bounds)

Implemented based on LinkedIn learning course: Creating Your First Spring Boot Microservice

Tech stack

• Java 13
• Maven
• Spring Boot 2.2.0.RELEASE (data-mongodb, data-rest, web, test)
• Jakarta (validation)
• MongoDB (embedded)
• Lombok

Local run

1. Run main() method in application class. Spring app and embedded MongoDB should be started.
2. Check output in console for populating embedded DB with init data.
3. Use this Postman collection to make REST API calls.