CardDav-Account via jamf Now

[muhackl]

Hi dear jamf community,
as none of the documentation of jamf or discussion here at jamf nation gave answer to my question, I'd like to ask you personally: Is there any way or possibility to set up a carddav account remotely via jamf Now? No Google account but a rather proprietary carddav account (like to a Baikal server e.g.).
I'm specificially asking for jamf Now, not Pro (where there seems to be a possibility).
Many thanks and best regards
Muhackl

[AndyGrant]

I've been experimenting with ProfileCreator and installing a Custom Profile to connect to a CardDav server but get the error: The “CardDAV Account” payload must be in a user profile. (MDMClientError:71)

I'll come back and post more info if I suddenly have any success!