Hello
When you delete an event using the API, it cancels the event in the organizer’s calendar. However, attendees (including RESOURCE type) might still see the event in their calendars without receiving a cancellation notification. To address this:
- Check Email Delivery: Ensure the cancellation email was delivered successfully.
- Allow Sync Time: Attendees’ calendars may take time to sync.
- Monitor Behavior: Different clients handle cancellations differently.
- Cleanup Tasks: Remove attachments and handle recurring events.
- Permissions: Verify your app has necessary permissions.