Dear Eric, In addtion to above my report, I think the responded entry from server after creating first folder can't be used to update the folder.
When I tried below using Atom, the operation was succeeded. 1. create new folder 2. get atom:feed from server using http://docs.google.com/feeds/documents/private/full/-/folder 3. execute PUT request to update the folder name Below is a set of fail operations. 1.create new folder 2.execute PUT request to update the folder name against the edit URL of responded atom:entry in step1. Though you advised to m in previous message, I think the responded atom:entry of step 1 is also latest version. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Docs Data APIs" group. To post to this group, send email to Google-Docs-Data-APIs@googlegroups.com To unsubscribe from this group, send email to google-docs-data-apis+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/Google-Docs-Data-APIs?hl=en -~----------~----~----~----~------~----~------~--~---