https://learn.microsoft.com/en-us/graph/api/channel-getallmessages?view=graph-rest-1.0&tabs=http
channel: getAllMessages - Microsoft Graph v1.0 | Microsoft Learn
Retrieve all messages across channels in a team.
microsoft graphchannellearn
https://learn.microsoft.com/en-us/graph/api/deletedteam-getallmessages?view=graph-rest-1.0&tabs=http
deletedTeam: getAllMessages - Microsoft Graph v1.0 | Microsoft Learn
Retrieve all messages across channels in a deleted team.
microsoft graphlearn