Google Document export via API -

After using Zend_GData to retrieve the document list feed, I can use the content URL in the form:

  http://docs.google.com/document/edit?id=<docid>&hl=en  

but the source URL < / P>>

  http://docs.google.com/feeds/download/documents/Export?docId=<docid>&exportFormat=html  

404 errors are coming back The URL should return the contents of the document in the requested format, but it is returning 404.

This problem has been mentioned without any resolution. As indicated in that forum post, this problem only affects new documents. My code retrieves old documents completely, but the new 404s are.

Does Google render new documents or the way permissions are assigned, has there been some change in it?

Using code I 'M is essentially similar to code, but it is not specific to PHP / Zend_Gdata.