Currency Exchange Microservices

http://localhost:8000/currency-exchange/from/XX/to/XX

Currency Conversion Microservices

http://localhost:8100/currency-conversion/from/XX/to/XX/quantity/XX

Eureka

Naming Server

LoadBalancer

Replace Ribbon in latest version Talk to Eureka to pick up microservices instance

Feign

REST Client for Service Invocation - call another microservices Let Currency Conversion call Currency Exchange

Circuit Breaker - Resilience4j

Fallback response when a service is down

API Gateway

Discovery Locator with Eureka for Gateway

Database

H2 & JPA

Docker & Kubernetes