I'd like to share my Zimbra calendar so I can view and hopefully edit it in Google's gmail calendar interface. Essentially I want Zimbra to act as the ics source or caldav server, and gmail to act as caldav client. I expect there should be some Zimbra calendar URL like https://<user>:<pass>@my.zimbra.domain/dav/<user>/Calendar but I can't find any URL that works, either with wget/curl (for testing) or when actually used with Google (which doesn't give any error messages). Also, it would be even better if I could use an external calendar share account with this, to avoid exposing my main Zimbra credentials. (By external calendar share I mean I go into Zimbra, share my cal with admin privs to an external user, say email@example.com, then they accept the share and create a password. Then I'd expect the calendar URL to look something like https://someone%40somewhere.org:<pass>/dav/<user>/Calendar but I also haven't been able to get that to work. Any hints on creating these URLs properly? Thanks!
ps: using Zimbra Collaboration 8.5.