Microservices in Golang - Authentication

Languages

• Golang

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Implementations

• Self-signed Certificates
• API Documentation
• JWT with Public/Private Key Rotation
• Refresh Token
• Rest
• GRPC
• Events
• Background Services
• Discovery Service
• Telemetry
• Metrics

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Testing

• Unit and Integration
• Coverage

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Components

• Viper
• UUID
• Validator
• Gin
• Breaker
• Retrier
• Cryptography
• Mongo
• Prometheus
• Otel
• Jaeger
• Consul
• Nats
• Swagger UI with JWT support

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Hosting

• NGINX
• Docker
• Kubernetes

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Architecture

• Ports and Adapters (Hexagonal Architecture)
• Clean Code
• Retry Pattern
• Circuit Breaker
• Repository
• Api Gateway / Reverse Proxy

Architecture Overview

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List of Services

This service is part 1/8 of the e-commerce application

• Authentication
• Email
• Customer
• Product
• Cart
• Order
• Payment
• Web

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How to build this project

Access the Infra repository and follow the instructions

• Infra

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About

Authentication service was developed by oceano.dev team under the MIT license.