Is it possible to set a base URL for NodeJS app?

Question

I want to be able to host multiple NodeJS apps under the same domain, without using sub-domains (like google.com/reader instead of images.google.com). The problem is that I\

Answer 1

I was looking for this feature but for API routes, not for static files. What I did was that when I initialized the router, I added the mount path. So my configuration looks like this

//Default configuration
app.configure(function(){
    app.use(express.compress());
    app.use(express.logger('dev'));
    app.set('json spaces',0);
    app.use(express.limit('2mb'));
    app.use(express.bodyParser());

    app.use('/api', app.router);        // <---

    app.use(function(err, req, res, callback){
        res.json(err.code, {});
    });
});

Notice the '/api' when calling the router