I have no clue, whos calenders within nextcloud can be published to the public - so, any advice available?
Webdav is no option, as although the data are stored as ics and will be displayed on the fly for the calende-app, these
will not be made available via webdav for external applictions.
Since calendar plus app vanished away, there is no way. to get a direct link to the api web-interface.
I made a read-only-client(user) for nextcloud, but I can’t give hime automatic access behave as a public user (a link to automaticly open only the calender app only)
there seems to be no external app (like google) that is capable of importing eventdata (like google-calendar) from nextcloud, whatever the protokoll or user-setting might be.
Since the need is to make calendar-data (f.e. for clubs) avaible for public from a small group ( f.e. club-organizers), there are some commercial options, but nextcloud seems to be no choice.
Nextcloud 10 on ocloude.de (free account)