MyApp

MyApp is a RESTful API built with Go, Fiber, and PostgreSQL. It provides CRUD operations for users and products, with JWT-based authentication.

Features

• User registration and login with JWT authentication
• CRUD operations for users and products
• Pagination support for listing users and products
• Password hashing for secure storage

Prerequisites

• Go 1.16 or later
• PostgreSQL
• Git

Setup

1. Clone the repository:

   git clone https://github.com/huuloc2026/crud-with-fiber
   cd myapp

2. Install dependencies:

   go mod tidy

3. Configure the database:

   Update the config/config.yaml file with your PostgreSQL credentials:

   database:
     host: localhost
     port: 5433
     user: root
     password: huuloc2026
     name: fiber-api
     sslmode: disable
     timezone: Asia/Jakarta
   
   jwt:
     secret: "super-secret-key-change-in-production"
     expires_in: 24h

4. Run the application:

   go run main.go

   The server will start on the configured port (default is 3000).

API Endpoints

Authentication

• POST /api/auth/register: Register a new user
• POST /api/auth/login: Login and receive a JWT token

Users

• POST /api/users: Create a new user (protected)
• GET /api/users: Get a list of users (protected)
• GET /api/users/:id: Get a specific user by ID (protected)
• PUT /api/users/:id: Update a user by ID (protected)
• DELETE /api/users/:id: Delete a user by ID (protected)

Products

• POST /api/products: Create a new product (protected)
• GET /api/products: Get a list of products (protected)
• GET /api/products/:id: Get a specific product by ID (protected)
• PUT /api/products/:id: Update a product by ID (protected)
• DELETE /api/products/:id: Delete a product by ID (protected)

Usage

1. Register a new user:

   curl -X POST http://localhost:3000/api/auth/register \
     -H "Content-Type: application/json" \
     -d '{"name":"John Doe","email":"john@example.com","password":"secret123"}'

2. Login to get a JWT token:

   curl -X POST http://localhost:3000/api/auth/login \
     -H "Content-Type: application/json" \
     -d '{"email":"john@example.com","password":"secret123"}'

3. Use the token for protected routes:

   curl -H "Authorization: Bearer YOUR_JWT_TOKEN" http://localhost:3000/api/users

License

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

Contributing

Contributions are welcome! Please open an issue or submit a pull request.