Fiber Auth

Fiber Auth is a lightweight authentication service built with the Fiber web framework for Go.

Features

• User registration and login
• JWT-based authentication
• Secure password hashing
• Middleware for protected routes

Installation

1. Clone the repository:

   git clone https://github.com/yourusername/fiber-auth.git
   cd fiber-auth

2. Install dependencies:

   go mod tidy

3. Set up database:

   • Ensure you have a PostgreSQL database running.
   • Update the database connection string in config/config.go.

    docker run --name fiber-auth -e POSTGRES_USER=postgres -e POSTGRES_PASSWORD=secret -e POSTGRES_DB=fiber_auth -p 5432:5432 -d postgres

3. Run the application:

go run main.go

Usage

• Register a new user:

POST /register
Content-Type: application/json

{
   "username": "example",
   "password": "password123"
}

• Login:

  POST /login
  Content-Type: application/json
  
  {
     "username": "example",
     "password": "password123"
  }

• Access protected routes: Add the Authorization: Bearer <token> header to your requests.

License

This project is licensed under the MIT License. See the LICENSE file for details.