Microsoft Graph - Error when subscribing to calendar notifications
问题 I was trying to set up a subscription to the notifications of one of my calendars, but am getting the following error: { "error": { "code": "ExtensionError", "message": "Operation: Create; Exception: [Status Code: NotFound; Reason: Not Found]", "innerError": { "request-id": "XXXXXXXXXXX", "date": "2018-07-13T13:32:37" } } } I believe the request is correct: { "changeType": "created,updated,deleted", "notificationUrl": "https://(...)/outlook/notifications", "resource": "me/calendars/{calendar