Send-MgBetaChatActivityNotification
POST /chats/{chat-id}/sendActivityNotification (beta)
Module: Microsoft.Graph.Beta.Teams
Permissions
Delegated (work or school)
- TeamsActivity.Send (least privilege)
Delegated (personal)
No permission metadata available for this account type.
Application
- TeamsActivity.Send.Chat (least privilege)
- TeamsActivity.Send
Source: Microsoft Graph PowerShell SDK metadata
Confirm property-specific permissions, Entra roles, licensing and ownership requirements in the official documentation. SDK metadata outside the verified sample is not independently certified.