How To Build a Node js API with MongoDB CRUD Step by Step
Build a Node.js API with MongoDB step by step in this beginner-friendly tutorial. Learn how to create a REST API using Node.js, Express, and MongoDB, and implement full CRUD operations (Create, Read, Update, Delete) from scratch.
Having trouble with data disappearing after server restarts? This tutorial walks you through connecting your Node.js SQLJS API to MongoDB, ensuring your data persists like a production application. Learn essential backend development techniques for beginners and perform a database migration with ease. This programming guide will help you build a robust rest api.
If you’ve already built an API with arrays, this video shows you how to connect your Node.js API to MongoDB so your data is stored permanently like a real-world backend application.
📌 WHAT YOU’LL LEARN
How to connect Node.js to MongoDB
How to use Express.js to build REST APIs
How to create a MongoDB database and connect it
How to build full CRUD API with MongoDB
How to replace in-memory data with a real database
How to test your API using Postman
🛠️ PROJECT OVERVIEW
In this tutorial, you’ll build a complete Users API with:
POST → Create user
GET → Fetch all users
GET → Fetch single user
PUT → Update user
DELETE → Delete user