Ok my mistake I found the URL listed online, I don’t have that URL off the top of my head… SORRY I’ll go back and redo it with only that davx URL… My bad… THANKS

Thanks for the logs. I was finally able to reproduce a similar situation: Upload an event with UID:a%40b (note the %, for instance coming from some erroneously double-encoded old UID; nevertheless valid) to Google /events/a%40b.ics (or anything else) Google usually rewrites the path (= moves the event) to <UID>.ics, which would be a%40b.ics. However, Google CalDAV REPORT calendar-query reports /events/a%2540b.ics as the URL of the resource. If you want to download /events/a%2540b.ics from Google, it returns 404, although it had just listed this path. So, in my opinion and what I currently know about it, this seems to be a server problem. It should go away if you delete all events on the server and then only create/sync “clean” events with “good UIDs”. Maybe you can also create a new calendar for testing and see whether this one works?

@devvv4ever , yes, I had to infer the calid (which is a long hex number) from the web UI. But it didn’t work.

@Carlin No, please use the forums for the same thing you would use an “issue tracker”. What yould you like to fix? Does Google calendar advertise the Webcal feeds? Which method do they use?

To subscribe to the other calendars in my Google Calendar I used the ICSx companion app for DAVx. All public calendars use the ICS format, including the Google-supplied ones like their holiday calendars. According to the official documentation, DAVx should automatically detect the public ICS calendars integrated with a CalDav calendar and sync them to the ICSx app. That didn’t work for me with my Google calendar so I manually added them to the ICSx app using the URL listed for each of my public calendars at the top of their settings pages. The Google supplied calendars have the iCal url at the bottom of the settings page.

See also: https://davdroid.bitfire.at/configuration/google/

The current Google API / OAuth method is not supported by DAVdroid but it’s still possible by using the old format as mentioned by @daniu : https://www.google.com/calendar/dav/[yourname]@gmail.com/events username password Yet it requires the compromise Allow less secure apps: ON in the Google security settings. However, delegates don’t sync. Tested on OnePlus 3t, Android 7.1.1, DAVdroid 1.10.1.1.

@rfc2822 I suppose #234 was githab issue, but now I see there are no issues on GitLab exist. Where should I follow this topic now?

See also: https://davdroid.bitfire.at/configuration/google/