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MakeMyTrip Microservices Project

This project is a microservices architecture for the "MakeMyTrip" application, implemented using Spring Boot with Okta security. The architecture includes an API gateway, config server, hotel service, rating service, service registry, and user service.

Components

1. API Gateway

  • Description: Acts as a single entry point for all clients to access the various microservices.
  • Tags: Spring Boot, Zuul, Okta, API Gateway

2. Config Server

  • Description: Centralized configuration management for all microservices, storing configurations in a Git repository.
  • Tags: Spring Boot, Spring Cloud Config, Git, Config Server

3. Hotel Service

  • Description: Manages hotel information including details, availability, and booking.
  • Tags: Spring Boot, Okta, Hotel Service

4. Rating Service

  • Description: Manages and stores user ratings and reviews for hotels.
  • Tags: Spring Boot, Okta, Rating Service

5. Service Registry

  • Description: Registers and manages all microservices instances using Eureka.
  • Tags: Spring Boot, Eureka, Service Registry

6. User Service

  • Description: Manages user information, authentication, and authorization.
  • Tags: Spring Boot, Okta, User Service

Getting Started

Prerequisites

  • Java 11+
  • Maven
  • Git

Installation

  1. Clone the repository:

    git clone https://github.com/PawanSirsat/Microservices_OKTA_Security.git
cd makemytrip-microservices

  2. Configuration:

    • Set up Okta for authentication and authorization.
    • Update configuration files in the Config Server repository.

  3. Build and Run:

    mvn clean install
cd service-registry
mvn spring-boot:run
cd ../config-server
mvn spring-boot:run
cd ../api-gateway
mvn spring-boot:run
cd ../hotel-service
mvn spring-boot:run
cd ../rating-service
mvn spring-boot:run
cd ../user-service
mvn spring-boot:run

Usage

  • API Gateway: Access all services through the API Gateway at http://localhost:8080.
  • Config Server: Configurations stored in Git and served from http://localhost:8888.
  • Service Registry: View registered services at http://localhost:8761.

Endpoints

  • Hotel Service:
    • GET /hotels - List all hotels
    • POST /hotels - Add a new hotel
  • Rating Service:
    • GET /ratings - List all ratings
    • POST /ratings - Add a new rating
  • User Service:
    • POST /users/register - Register a new user
    • POST /users/login - User login

Security

  • Okta Integration: Secure all services using Okta for authentication and authorization. Update Okta configuration in each service’s properties file.

License

This project is licensed under the MIT License.