var fs = require('fs'), path = require('path'), union = require('../../lib'); var server = union.createServer({ before: [ function (req,res) { if (req.url === "/foo") { res.text(201, "foo"); } } ], after: [ function LoggerStream() { var stream = new union.ResponseStream(); stream.once("pipe", function (req) { console.log({res: this.res.statusCode, method: this.req.method}); }); return stream; } ] }); server.listen(9080); console.log('union running on 9080');