Update Event

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Google / Google Calendar

Update Event

Update basic fields (summary, time, description, location, attendees) of an existing Google Calendar event.

googleCalendarUpdateEvent

Permissions

https://www.googleapis.com/auth/calendar.readonly
https://www.googleapis.com/auth/calendar.events

Optional permissions

There are no items to display.

Parameters

Name	Type	Description	Required
calendarId	file	ID of the calendar to read from (e.g. "primary" or a specific calendar ID).	Yes
eventId	mustache	ID of the event to update (usually returned by List Events or Create Event).	Yes
summary	mustache	New title for the event. If omitted, the existing title will be kept.	No
description	mustache	New description/notes for the event. If omitted, the existing description will be kept.	No
location	mustache	New location for the event. If omitted, the existing location will be kept.	No
startDateTime	mustache	New start date/time in RFC 3339/ISO 8601. If no offset is supplied, the calendar's default timezone (or existing event timezone) will be used. If provided, must be consistent with endDateTime.	No
endDateTime	mustache	New end date/time. Same rules as startDateTime. If provided, must be after startDateTime.	No
preventConflicts	boolean	If true, the backend will prevent updating an event that conflicts with any existing event in the calendar.	No
attendees	array (mustache)	Optional replacement list of attendee email addresses. If omitted, the existing attendees will be kept.	No
privateExtendedProperty	map (mustache)	Optional map of private extended properties to set or overwrite on the event. Keys you provide will replace existing values with the same key under event.extendedProperties.private; keys not provided are left unchanged.	No
sharedExtendedProperty	map (mustache)	Optional map of shared extended properties to set or overwrite on the event. Keys you provide will replace existing values with the same key under event.extendedProperties.shared; keys not provided are left unchanged.	No
matchedPrivateExtendedProperty	map (mustache)	Optional map of private extended properties that must already match on the event for the update to proceed. If any key/value differs, the update will fail.	No
matchedSharedExtendedProperty	map (mustache)	Optional map of shared extended properties that must already match on the event for the update to proceed. If any key/value differs, the update will fail.	No
sendUpdates	string	Whether to send email updates to attendees about the changes: "ALL", "EXTERNAL_ONLY", or "NONE".	No

Returns

Name	Type	Description
status	string	UPDATED or ERROR.
start	string	Updated start date/time in RFC 3339/ISO 8601 format.
end	string	Updated end date/time in RFC 3339/ISO 8601 format.
sensitive.eventId	string	ID of the updated event.
sensitive.summary	string	Updated title of the event.
confidential.htmlLink	string	Link to the updated event in Google Calendar.

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