Specifying a subdomain in the route definition in Express
问题 I'm new to ExpressJS and NodeJS in general, so I need directions on how to achieve this effect: app.get('/', 'sub1.domain.com', function(req, res) { res.send("this is sub1 response!"); }); app.get('/', 'sub2.domain.com', function(req, res) { res.send("this is sub2 response!"); } So that when I request sub1.domain.com the first handler reacts and on sub2.domain.com I get response from second handler. I've read some questions on SO about using vhost for this purpose, but I'd be more happy if