iOS Caldav - cannot map main Calendar

neu

When following https://docs.grommunio.com/grommunioUserDoc.pdf on page 25 it mentions the caldav path to use

https://<ServerURL>/dav/calendars/<Username>/<Calendar Name>

I want to be able to map to the main Calendar

so in the caldav url I use

https://<ServerURL>/dav/calendars/<Username>/Calendar/

Instead it ends up creating a new Calendar, containing a UUID as it's name in the mailbox.

Is it possible to map to the main Calendar, without being forced to use a UUID folder?

Also, if I create a new Calendar, in /web interface, lets say Cal1

then I use the caldav url

https://<ServerURL>/dav/calendars/<Username>/Cal1/

Instead of mapping to Cal1 calendar, it will still create a new calendar with a UUID as it's name instead.

I am unable to map to the existing main Calendar or a created folder in the web interface. Registering a caldav entry in iOS always ends up creating a new Calendar with a UUID as it's name.

How can we correct this?

Also,

If I rename the UUID Calendar in /web to something else, lets say Cal2,
then I refresh Calendars in iOS,
it will create a new Calendar in /web interface with a UUID, over and over.

Michael

Short question: is there a specific reason WHY you want to use CalDav on iOS? These devices are very particular with this kind of stuff.

I would simply add an ActiveSync account with the required grommunio user. If you want only the calendar, just deactivate Mail, Notes, Contacts and Tasks in the last setup step.

neu

I want to test it all, since I have a need for CalDAV for all platforms.

CalDAV works on iOS, it is possible to create and update appointments, but it always has the need to create a new calendar with a UUID on registration. Aside of this quirk, it works. At least this is promising on getting CalDAV fully working on iOS, if there's a way to work around the UUID calendar creation bug, it could map to the main Calendar with minor code change, I surely do hope so!

I need to debug CalDAV for syncing data between users. So I am testing all clients.

sbudach

CalDAV on iOS should also work out of the box, as long as iOS can perform a regular service discovery on the network.