Problem with googleanalytics nodejs module

googleanalytics_problem_1

var ga = require('googleanalytics'),
	util = require('util');

var GA = new ga.GA();
GA.login(function(err, token) {
	var options = {
		'ids': 'ga:UA-29498666-1',
		'start-date': '2012-09-01',
		'end-date': '2012-09-30',
		'dimensions': 'ga:pagePath',
		'metrics': 'ga:pageviews',
		'sort': '-ga:pagePath'
	};

	GA.get(options, function(err, entries) {
		util.debug(JSON.stringify(entries));
	});
});