Using the same request shared above:

POST https://graph.microsoft.com/v1.0/subscriptions { "changeType": "updated", "notificationUrl": "https://whook-url.com", "resource": "sites/SITE-ID/drive/root", "expirationDateTime": "2021-09-27T11:59:45.9356913Z", "clientState": "secretClientValue", "latestSupportedTlsVersion": "v1_2" }

Getting errors: { "error": { "code": "ValidationError", "message": "The request is invalid due to validation error.", "innerError": { "date": "2024-11-10T06:44:34", "request-id": "59c60f96-a7c5-44c7-bc3d-5081b88edccf", "client-request-id": "59c60f96-a7c5-44c7-bc3d-5081b88edccf" } } }