var request = new XMLHttpRequest();
request.addEventListener('load', renderEvents);
- request.open('GET', 'https://api.rollbar.com/api/1/items/?access_token=' + kReadToken + '&environment=production&status=active');
+ request.open('GET', 'https://api.rollbar.com/api/1/items/?access_token=' + kReadToken + '&environment=production&status=active&level=error');
request.send();
};