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Calendar → Update Event

AI-generated

Summary

Update an existing calendar event in a specified Outlook calendar by providing the event ID and new details such as subject, start and end times.

Inputs

  • Calendar (required) — The calendar where the event exists.
  • Event ID (required) — The ID of the event to update.
  • Subject (required) — The new title of the event.
  • Start Date & Time (required) — New start date and time for the event.
  • End Date & Time (required) — New end date and time for the event.

Output shape

a single updated event object in JSON format

The returned event includes the updated subject, start and end times with timezone set to Europe/Warsaw. Only these three fields are updated via PATCH; other properties are not included in the update request or response.

Examples

Example 1: Update an event's basic details in a selected calendar

Select the calendar, specify the event ID to update, and provide the new subject, start, and end times.

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