HTTP status codes? (take 2)

[zsszatmari]

Hi!

I would expect the following to return a http status code:

const express = require('express');
const app = express();
const Q = require('q');

app.use(require('express-promise')());

app.get('/index.html', function(req, res){

    res.send(Q(new Error(401)));
});

const port = Number(process.env.PORT || 3000);
app.listen(port, function () {
    console.log("Listening on " + port);
});

Instead I get '{}' as response body and 200 OK as status code.
In fact, I see no way I see no way to return http status code as promise result. Is there an easy way I've overlooked?
Thank You!