Using the Teams Delete Chat API with PowerShell
A beta version of a Graph API to delete Teams chat threads allows administrators to remove unwanted chats. This article reviews how the API requests work to delete, list, and undo deleted chat threads using cmdlets from the Microsoft Graph PowerShell SDK. The first step is to find chats to remove, so we wrote a script to report all the chat threads for the signed-in user. https://practical365.com/delete-teams-chat-threads/
