express get host url code example
Example 1: express get full url
var fullUrl = req.protocol + '://' + req.get('host') + req.originalUrl;
Example 2: express get host url
const hostWithProtocol = req.protocol + '://' + req.get('host')
var fullUrl = req.protocol + '://' + req.get('host') + req.originalUrl;
const hostWithProtocol = req.protocol + '://' + req.get('host')