var jayson = require('./../..'); var jsonParser = require('body-parser').json; var connect = require('connect'); var app = connect(); var server = jayson.server({ add: function(args, callback) { callback(null, args[0] + args[1]); } }); // parse request body before the jayson middleware app.use(jsonParser()); app.use(server.middleware()); app.listen(3000);