To update a community event (whole series), send a replacement community event content entry document in Atom format to the existing community event's edit web address.
All existing community event information will be replaced with the new data. To avoid deleting all existing data, retrieve any data you want to retain first, and send it back with this request. See "Retrieving community events" for more information.
See Authenticating requests
for information about how to authenticate the request.
This request needs authentication.
An Atom entry document containing the updated Atom document for the community event. The content type must be specified as application/atom+xml.
Community event fields that allow update
For single event, you could update all the fields of this event. You could even update a single event into a repeating event. For repeating event, you could update most of the fields, except:
An Atom entry document of community event content.