Short Notes

Introduction to CRUD with Go Fiber v2

In this tutorial, we'll explore how to build a complete CRUD (Create, Read, Update, Delete) application using Go Fiber v2, a fast and lightweight web framework for Go.

Prerequisites

Project Setup

Project Structure

Database Configuration

Let's set up our database connection in config/database.go:

Creating the Product Model

Define the Product model in models/product.go:

Implementing CRUD Handlers

Create the handlers in handlers/product.go:

Setting Up Routes

Create the routes in routes/routes.go:

Main Application

Finally, create the main.go file:

Testing the API

You can test your API endpoints using tools like Postman or curl:

Create Product (POST /api/products)

Get All Products (GET /api/products)

Conclusion

We've successfully created a CRUD API using Go Fiber v2. This implementation includes all basic operations needed for a RESTful API service. The code is organized in a clean, maintainable structure that can be easily extended for more complex applications.

Next Steps