connect-domains

Parse req.headers.host into a heiarchy of domains and sub-domains populating the 'req.domains' object.

#connect-domains

Parse req.headers.host into a heiarchy of domains and sub-domains populating the 'req.domains' object.

var express = require('express');
var app = express();
// ... 
app.use(require('connect-domains')("example.com"));
app.use(function(req,res){
    //when visiting "www.sub1.example.com" 
    console.log(req.domains[0]);//#"example.com" 
    console.log(req.domains[1]);//#"sub1" 
    console.log(req.domains[2]);//#"www" 
    console.log(req.domains).join("/");//#"example.com/sub1/www" 
})
app.listen(8080);