Spring Boot based project to demonstrate microservice implementation. Centralized Config Server retrieves properties from git repository: Config Repository
Switch spring.profiles.active in the in api-limit-service properties file between dev/test to see the change.
| Application | Port |
|---|---|
| Limits Service | 1000 |
| Currency Exchange Service | 2000 |
| Currency Conversion Service | 3000 |
| Circuit Breaker | 4000 |
| Spring Cloud Config Server | 8888 |
| Spring Cloud Gateway | 8765 |
| Eureka Config Server | 8761 |
| URL | Description |
|---|---|
| http://localhost:1000/limits | Api Limit Service |
| http://localhost:8888/api-limit-service/test | Config Server Test Properties |
| http://localhost:8888/api-limit-service/dev | Config Server Development Properties |
| http://localhost:2000/h2-console | h2 Database Console |
| http://localhost:2000/currency-exchange/from/TR/to/USD | Currency Exchange Api |
| http://localhost:3000/currency-conversion/from/TR/to/USD/quantity/10 | Currency Conversion Api |
| http://localhost:4000/sample-api | Circuit Breaker Api Retry |
| http://localhost:4000/sample-api-v2 | Circuit Breaker Api Rate Limiter |
| http://localhost:8761 | Eureka Server |
| Api Gateway URL | Description |
|---|---|
| http://localhost:8765/currency-exchange/from/TR/to/USD | Currency Exchange Api Over Gateway |
| http://localhost:8765/currency-conversion/from/TR/to/USD/quantity/10 | Currency Conversion Api Over Gateway |
| http://localhost:8765/sample-api | Circuit Breaker Api Over Gateway |
| http://localhost:8765/sample-api-v2 | Circuit Breaker Api Over Gateway |
You can find all the images here.
Feign Client uses the load balancer inside Eureka Client dependency to share request traffic between application instances.
Make sure to Enable Lombok Annotation Processing