phantomjs user-agent setting

//=== http://phantomjs.org/api/webpage/property/settings.html

var webPage = require('webpage');
var page = webPage.create();

page.settings.userAgent =
'Mozilla/5.0 (Windows NT 6.1; WOW64)
AppleWebKit/537.36 (KHTML, like Gecko)
Chrome/37.0.2062.120 Safari/537.36';


or

page.settings.userAgent = "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)";