Gets attendees from a specific facebook event (based on a eventid) and returns their name

attend_parse.js

var request = require('request'),
    jsdom = require('jsdom'),
    sys = require('sys');

function getAttendees(eventID, accessToken, callback) {
	var attendees;
	console.log("fetching: "+"https://graph.facebook.com/"+eventID+"/attending?access_token="+accessToken);
	request({uri:"https://graph.facebook.com/"+eventID+"/attending?access_token="+accessToken}, function (error, response, body) {
		console.log("sucess!");
		if (!error && response.statusCode == 200) {
			data = JSON.parse(body);
			if (data.data[0]) {
				attendees = data.data[0].name;
				for (i=1; i<data.data.length; i++) {
					attendees = attendees+", "+data.data[i].name;
				}
			} else {
				attendees = "Error, could not get a event by that ID or the token has expired";
			}
  	}
		callback(attendees);
	});
}
var http = require('http');
	var s = http.createServer(function (req, res) {
		var url = req.url.split("/")[1];
		var accessToken = "2227470867|2.PBaTz9xoa6_JJDOsYQ1YYA__.3600.1303059600.0-1008281448|tPnjoXL2p2TGvZ6iNoBgWT4pwm8";
  	res.writeHead(200, {'Content-Type': 'text/plain'});
		res.write("Fetching attendees for: "+url+"\n");
		if(url!="favicon.ico") { 
			getAttendees(url, accessToken, function(data) {
				res.end(data);
			});
		}
	});
	s.listen(8000);


console.log('Server running at http://127.0.0.1:8000/');