@murgero said in Migrating Google Calendar & Contacts to WebDAV (CalDAV & CardDAV):

system are you gon

Thanks for revert.

I would be using IceWarp as Destination (CalDav/CardDav) & source will be Google
I have tested cloudron-davsync between 2 separate IceWarp Servers & observed the contacts migration is fine
For Calendar migration, Its giving the below error
Invalid response: 412 Precondition Failed

Found 2 items on source server.
Found 0 items on destination server.
Syncing 2/2 [=>] 0.0s
The following items failed to sync:

/612e44f90eea
BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//IceWarp//IceWarp Server 13.0.1.4 RHEL7 x64//EN
BEGIN:VTIMEZONE
TZID:Asia/Colombo
BEGIN:STANDARD
TZOFFSETFROM:+0530
TZOFFSETTO:+0530
TZNAME:+0530
DTSTART:19700101T000000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
SUMMARY:t1
UID:612e44f90eea
X-SERVER-UID:612e44f90eea
DTSTART;TZID=Asia/Colombo:20210831T144500
DTEND;TZID=Asia/Colombo:20210831T151500
CREATED:20210831T150426Z
LAST-MODIFIED:20210831T150426Z
DTSTAMP:20210831T150426Z
PRIORITY:0
SEQUENCE:0
CLASS:PUBLIC
X-MICROSOFT-CDO-BUSYSTATUS:busy
TRANSP:OPAQUE
END:VEVENT
END:VCALENDAR

I am looking to migrate calendar & contacts from google to icewarp webdav

Hi,

We would like to migrate calendar & contacts of all our Google Users to a different email server which support WebDav (CalDav for calendar & CardDav for contacts)

While i see the below options, is there a way where we can use google service account & impersonate the user

also what could be the url for google carddav & caldav

cloudron-davsync sync
--source <url>
--source-username <username>
--source-password <password>
--destination <url>
--destination-username <username>
--destination-password <password>