text: var express = require("express");
  var bodyParser = require('body-parser');
  var cons = require('consolidate');
  var nosql = require('nosql').load('database.nosql');
  var cors = require('cors');
  
  var app = express();
  
  app.use(bodyParser.urlencoded({ extended: true })); // support form-encoded bodies (for bearer tokens)
  
  app.engine('html', cons.underscore);
  app.set('view engine', 'html');
  app.set('views', 'files/protectedResource');
  app.set('json spaces', 4);
  
  app.use('/', express.static('files/protectedResource'));
  app.use(cors());
  
  var resource = {
  	"name": "Protected Resource",
  	"description": "This data has been protected by OAuth 2.0"
  };
  
  var getAccessToken = function(req, res, next) {
  	// check the auth header first
  	var auth = req.headers['authorization'];
  	var inToken = null;
  	if (auth && auth.toLowerCase().indexOf('bearer') == 0) {
  		inToken = auth.slice('bearer '.length);
  	} else if (req.body && req.body.access_token) {
  		// not in the header, check in the form body
  		inToken = req.body.access_token;
  	} else if (req.query && req.query.access_token) {
  		inToken = req.query.access_token
  	}
  	
  	console.log('Incoming token: %s', inToken);
  	nosql.one(function(token) {
  		if (token.access_token == inToken) {
  			return token;	
  		}
  	}, function(err, token) {
  		if (token) {
  			console.log("We found a matching token: %s", inToken);
  		} else {
  			console.log('No matching token was found.');
  		}
  		req.access_token = token;
  		next();
  		return;
  	});
  };
  
  var requireAccessToken = function(req, res, next) {
  	if (req.access_token) {
  		next();
  	} else {
  		res.status(401).end();
  	}
  };
  
  app.options('/resource', cors());
  
  app.post("/resource", cors(), getAccessToken, function(req, res){
  
  	if (req.access_token) {
  		res.json(resource);
  	} else {
  		res.status(401).end();
  	}
  	
  });
  
  var server = app.listen(9002, '0.0.0.0', function () {
    var host = server.address().address;
    var port = server.address().port;
  
    console.log('OAuth Resource Server is listening at http://%s:%s', host, port);
  });
   
  