Access to file services thru CMIS/FTP/SHH/Webdav/etc... protocols has no help page. A reference and a user guide page is needed.
Source for writing help page http://bosdonnat.fr/libreoffice-integration-into-your-ecm.html http://mihai-varga.github.io/onedrive-connection.html http://davelargo.blogspot.fr/2012/07/libreoffice-alfresco-connection.html
Thanks Oliver. This source is quite helpful for Google Drive. http://ask.libreoffice.org/en/question/30926/connect-libreoffice-42-with-google-drive/ Hopefully the UI will be simplified by Bug 84642 and Bug 84646
http://cgit.freedesktop.org/libreoffice/core/commit/?id=acf8d8b899c6c303719e1fbedaae138dc0d65f46
*** Bug 101235 has been marked as a duplicate of this bug. ***
In recent versions, the corresponding Remote Files dialog can be invoked by File - Open Remote File or File - Save to Remote Server (or by the "Remote Files" button in the Start Centre).
Olivier Hallot committed a patch related to this issue. It has been pushed to "master": http://cgit.freedesktop.org/libreoffice/help/commit/?id=32e04637f0cdf7f44b17c83fb78f66752430ab41 tdf#80652 Help file for CMIS remote servers