Express: req.get(field): Access http request headers

req.get(field)

This method returns the value of the header field.

Example

req.get('Content-Type');

index.js

'use strict'

const express = require('express')

const app = express()

app.get('/', (req, res) => {
 var acceptContentType = req.get('Accept')
 
 var result = `acceptContentType : ${acceptContentType}`
 
 res.send(result)
 
})

const port = 3000
app.listen(port, () => console.log(`Application started listening on port ${port}!`));

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