How can I set up a RESTful API using Node.js, Express, and MongoDB?

How can I set up a RESTful API using Node.js, Express, and MongoDB?

To set up a RESTful API, first, install Node.js and create a new project. Then, install Express and Mongoose for MongoDB.

What are the basic routes I should implement?

You should implement routes for CRUD operations: Create, Read, Update, and Delete. For example, GET /items, POST /items, etc.

How do I connect to MongoDB from my Express app?

Use Mongoose to connect to MongoDB. You can do this by calling mongoose.connect('your_mongo_uri') in your app.

Can you give me an example of a simple GET request?

Sure! Here's a simple GET request: app.get('/items', async (req, res) => { const items = await Item.find(); res.json(items); });