update_event
Modify calendar event details like title, time, location, or description in Apple Calendar. Only specified fields are updated; attendees and recurrence rules remain unchanged.
Instructions
Update event properties. Only specified fields are changed. Attendees and recurrence rules cannot be modified via automation.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| id | Yes | Event UID | |
| summary | No | New title | |
| startDate | No | New start date/time (ISO 8601, e.g. '2026-03-15T09:00:00Z') | |
| endDate | No | New end date/time (ISO 8601, e.g. '2026-03-15T10:00:00Z') | |
| location | No | New location | |
| description | No | New notes/description |