old_contents: ﻿(function () {
      'use strict';
      var express = require('express');
      var path = require('path');
      var logger = require('morgan');
      var cookieParser = require('cookie-parser');
      var bodyParser = require('body-parser');
      var stt = require('./routers/stt-token.js');
      var tts = require('./routers/tts-token.js');
      var index = require('./routers/index');
  
      var app = express();
  
      // view engine setup
      app.set('views', path.join(__dirname, 'views'));
      app.set('view engine', 'pug');
  
      //Force Https
      function requireHTTPS(req, res, next) {
          if (req.headers && req.headers.$wssp === "80") {
              return res.redirect('https://' + req.get('host') + req.url);
          }
          next();
      }
  
      app.use(requireHTTPS);
      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('/static', express.static(path.join(__dirname, 'public')));
      app.use('/', index);
      app.use('/users', users);
      app.use('/api/speech-to-text/', stt);
      app.use('/api/text-to-speech/', tts);
  
      // 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) {
              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) {
          res.status(err.status || 500);
          res.render('error', {
              message: err.message,
              error: {}
          });
      });
  
      module.exports = app;
  })();
new_contents: ﻿(function () {
      'use strict';
      var express = require('express');
      var path = require('path');
      var logger = require('morgan');
      var cookieParser = require('cookie-parser');
      var bodyParser = require('body-parser');
      var stt = require('./routers/stt-token.js');
      var tts = require('./routers/tts-token.js');
      var index = require('./routers/index');
  
      var app = express();
  
      // view engine setup
      app.set('views', path.join(__dirname, 'views'));
      app.set('view engine', 'pug');
  
      //Force Https
      function requireHTTPS(req, res, next) {
          if (req.headers && req.headers.$wssp === "80") {
              return res.redirect('https://' + req.get('host') + req.url);
          }
          next();
      }
  
      app.use(requireHTTPS);
      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('/static', express.static(path.join(__dirname, 'public')));
      app.use('/', index);
      app.use('/api/speech-to-text/', stt);
      app.use('/api/text-to-speech/', tts);
  
      // 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) {
              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) {
          res.status(err.status || 500);
          res.render('error', {
              message: err.message,
              error: {}
          });
      });
  
      module.exports = app;
  })();
subject: remove users usage