In this article, you'll learn how to implement RS256 JWT (JSON Web Token) Authentication and Authorization with Golang, Gin Gonic, MongoDB-Go-driver, and Docker-compose.

• Golang & MongoDB JWT Authentication Overview
• JWT Authentication Example with Golang and MongoDB
• How to Generate Public and Private Keys
• Update Environment Variables with Viper
• Creating the User models with structs
• Creating an Auth and User Interfaces
  • Authentication Interface
  • User Interface
• Create utility functions to hash and verify password
• Create services that interact with the database
  • Auth interface implementation
  • User interface implementation
• Create a utility function to sign and verify JWT tokens
  • Create Json Web Token
  • Verify JSON Web Token
• Create the authentication controllers
  • Signup user controller
  • Login user controller
  • Refresh access token controller
  • Logout user controller
• Authentication Middleware Guard
• Create the user controllers
• Create API Routes with Gin
  • Auth Routes
  • User Routes
• Add the Routes to the Gin Middleware Pipeline

Read the entire article here: https://codevoweb.com/golang-mongodb-jwt-authentication-authorization

Articles in this series:

API with Golang + MongoDB + Redis + Gin Gonic: Project Setup

Golang & MongoDB: JWT Authentication and Authorization

API with Golang + MongoDB: Send HTML Emails with Gomail

API with Golang, Gin Gonic & MongoDB: Forget/Reset Password

Build Golang gRPC Server and Client: SignUp User & Verify Email

Build Golang gRPC Server and Client: Access & Refresh Tokens

Build CRUD RESTful API Server with Golang, Gin, and MongoDB

Build CRUD gRPC Server API & Client with Golang and MongoDB