request body empty express

1. Import the necessary modules:

const express = require('express');
const bodyParser = require('body-parser');

1. Create an Express app:

const app = express();

1. Use bodyParser middleware to parse the request body:

app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: true }));

1. Define a route that handles incoming POST requests:

app.post('/example-route', (req, res) => {
  // Access the request body data
  const requestBody = req.body;

  // Perform necessary operations with the request body data

  // Send a response
  res.send('Request body received');
});

1. Start the server and listen on a specific port:

const PORT = 3000; // Choose a port number
app.listen(PORT, () => {
  console.log(`Server is running on port ${PORT}`);
});