The Tips section includes more information about the element including FAQs, endpoint limitations, and general tips.
Currently webhooks for Microsoft Graph support events for the calendar. Meaning events that are accepted or posted on your default calendar will trigger an event. If you need events for other resources (if you extend your element and want webhooks on the extended endpoints or if you want events on a specific element) you can edit the webhook in the element configuration by updating the webhooks
resource:
To update webhooks:
webhooks
resource.