Spring Boot Basic Microservice Project

Overview

This project demonstrates the use of microservices architecture using Spring Boot 3. It consists of three main services:

1. Eureka Naming Server
2. Forex Service
3. Currency Conversion Service

Each microservice communicates via REST APIs, and the Eureka Naming Server facilitates service discovery.

Prerequisites

• Java 17+
• Maven 3.8+
• Spring Boot 3.x

Services Overview

1. Eureka Naming Server

This service acts as a registry where all other microservices register themselves. It also enables the discovery of other services.

2. Forex Service

This service provides currency exchange rates. It has the following API:

• GET /forex/from/{from}/to/{to}: Fetches the exchange rate from one currency to another.

3. Currency Conversion Service

This service uses the Forex Service to convert amounts from one currency to another. It has the following API:

• GET /currency-conversion/from/{from}/to/{to}/quantity/{quantity}: Converts a given amount from one currency to another.

Running the Application

1. Clone the repository:

   git clone https://github.com/your-repo/g-boot-basic-microservice.git
   cd g-boot-basic-microservice

2. Run the Eureka Naming Server:

   cd spring-boot-microservice-eureka-naming-server
   mvn spring-boot:run

3. Run the Forex Service:

   cd ../spring-boot-microservice-forex-service
   mvn spring-boot:run

4. Run the Currency Conversion Service:

   cd ../spring-boot-microservice-currency-conversion-service
   mvn spring-boot:run

API Endpoints

Forex Service

• GET /forex/from/{from}/to/{to}: Fetch the exchange rate from one currency to another. For example:

  GET http://localhost:8000/forex/from/USD/to/INR
  

Currency Conversion Service

• GET /currency-conversion/from/{from}/to/{to}/quantity/{quantity}: Convert the given amount from one currency to another. For example:

  GET http://localhost:8100/currency-conversion/from/USD/to/INR/quantity/1000
  

Authors and Contributions

This project was developed by the following contributors:

• Maatangy
• Bruhathi