const express = require('express');
const bodyParser = require('body-parser');
const { sanitize } = require('express-validator');
const app = express();
// Middleware to parse incoming JSON data
app.use(bodyParser.json());
// Middleware to sanitize data using express-validator
app.use(sanitize({
// Specify the fields to sanitize
body: ['field1', 'field2'],
}));
// Define your routes here
app.post('/your-route', (req, res) => {
// Your route logic here
// Sanitized data is available in req.body.field1 and req.body.field2
});
// Start the Express server
const PORT = process.env.PORT || 3000;
app.listen(PORT, () => {
console.log(`Server is running on port ${PORT}`);
});