The app.js file edited to use the /mozu.events route

app-mozu-events.js

var express = require('express');
var path = require('path');
var favicon = require('serve-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');

var routes = require('./routes/index');
var users = require('./routes/users');
var mozu_events = require('./routes/mozu-events');

var app = express();

// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'jade');

// uncomment after placing your favicon in /public
//app.use(favicon(path.join(__dirname, 'public', 'favicon.ico')));
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));

app.use('/', routes);
app.use('/users', users);
app.use('/mozu.events', mozu_events);

// catch 404 and forward to error handler
app.use(function(req, res, next) {
  var err = new Error('Not Found');
  err.status = 404;
  next(err);
});

// error handlers

// development error handler
// will print stacktrace
if (app.get('env') === 'development') {
  app.use(function(err, req, res, next) {
    res.status(err.status || 500);
    res.render('error', {
      message: err.message,
      error: err
    });
  });
}

// production error handler
// no stacktraces leaked to user
app.use(function(err, req, res, next) {
  res.status(err.status || 500);
  res.render('error', {
    message: err.message,
    error: {}
  });
});


module.exports = app;

mozu-events-validation-middleware.js

var express = require('express');
var router = express.Router();
var apiContext = require('mozu-node-sdk/clients/platform/application')();
var isRequestValid = require('mozu-node-sdk/security/is-request-valid');

/* GET /mozu.events  */
router.get('/', function(req, res, next) {
	res.render('events', { title: 'Eventing' });
});

router.use(function(req, res, next) {
    isRequestValid(apiContext.context, req, function(err) {
        if(err) {
            res.status(401);
            res.render('error', {message: err.message, error: err});
        } else {
            console.log("Validated request.");
            req.mozu = {isValid: true};
            next();
        }
    });    
});

/* POST against /mozu.events */
router.post('/', function(req, res, next) {
  console.log("Received POST request...");
  console.log(req.headers);
  console.log(req.body);
  console.log("Is Valid? " + (req.mozu.isValid ? "\u2713" : "x"));
  res.sendStatus(200);
});

module.exports = router;

mozu.config.json

{
    "appKey": "Grobelny.ExpressJSEvents.1.0.0.Release",
    "sharedSecret": "q1w2e3r4t5y6uiopasdfghjklz6x5c4v3b2n1m",
    "baseUrl": "https://home.mozu.com/",
    "tenant": "12345",
}

routerMiddleware.js

router.use(function(req, res, next) {
    isRequestValid(apiContext.context, req, function(err) {
        if(err) {
            res.status(401);
            res.render('error', {message: err.message, error: err});
        } else {
            console.log("Validated request.");
            next();
        }
    });    
});