404. That’s an error.

The requested URL /apis/analytics/docs/gdata/gdataExplorer.html?dimensions=ga%253AreferralPath%252Cga%253ApageTitle%252Cga%253ApagePath%252Cga%253Ahostname&metrics=ga%253Avisits&filters=ga%253Asource%253D%253Dt.co&sort=-ga%253Avisits&start-date=2012-02-21&end-date=2012-03-06&max-results=10 was not found on this server. That’s all we know.