We previously announced the SIEM REST API would be deprecated on 4/1/2022. We've listened to customer feedback and the API deprecation has been postponed for now, more details expected in Q3, 2022. ...
Updated Mar 29, 2022
Version 5.0
Blog Post
Hey Jake_Mowrer appreciate the follow up..
assuming the AzureAD Graph API is not utilised at all by my API client, and I'm only interested in fetching the alerts from ATP. If I add the the Alerts.Read.All permission for Windows Defender ATP to the existing app registration would that suffice? My concern is that Microsoft clean up the app registration by deleting it when the legacy APIs are deprecated, if this is not the case then I don't think building a new app is necessary, am I right in saying that?
Thanks again!