get-calendar-event
Read-only
Retrieve detailed properties and relationships of a Microsoft 365 calendar event by its ID, including custom extensions and HTML body.
Instructions
Get the properties and relationships of the specified event object. Currently, this operation returns event bodies in only HTML format. There are two scenarios where an app can get an event in another user's calendar: Since the event resource supports extensions, you can also use the GET operation to get custom properties and extension data in an event instance.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| select | No | Comma-separated fields to return, e.g. id,subject,from,receivedDateTime | |
| expand | No | Expand related entities | |
| eventId | Yes | Path parameter: eventId | |
| fetchAllPages | No | Follow @odata.nextLink and merge up to 100 pages into one response. Can return enormous payloads—only when the user explicitly needs a full export. Prefer a small $top first, then paginate or narrow with $filter/$search. | |
| includeHeaders | No | Include response headers (including ETag) in the response metadata | |
| excludeResponse | No | Exclude the full response body and only return success or failure indication | |
| timezone | No | IANA timezone name (e.g., "America/New_York", "Europe/London", "Asia/Tokyo") for calendar event times. If not specified, times are returned in UTC. | |
| expandExtendedProperties | No | When true, expands singleValueExtendedProperties on each event. Use this to retrieve custom extended properties (e.g., sync metadata) stored on calendar events. |