Has there been a change in the format of permalinks for spreadsheet data ? I used to be able to load the spreadsheet data as tab-separated values using :
"http://spreadsheets.google.com/pub?key="; + key + "&output=txt" This appears to no longer work unless I am logged in at docs.google.com. Is there a new url format to obtain the data or is it no longer possible to read the data without being logged in ? (the spreadsheets I'm using are all published and shared)
