I tried doing this using the caldav endpoint provided in Vikunji UI. I get error 207 in console log.
207 is not an error code. Do you know how Super Productivity’s Caldav integration works? The integration not working could be caused by multiple things.
No, I don’t know how Super Productivity’s Caldav integration works.
This is the implementation : CalDav Folder
More Specific : CalDav Fetch