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// graph-permissions · ChatMember

ChatMember.ReadWriteMicrosoft Graph permission · Medium risk

Add and remove members from chats, on behalf of the signed-in user.

Delegated permission

Medium risk

Add and remove members from chats. Add and remove members from chats, on behalf of the signed-in user.

IDdea13482-7ea6-488f-8b98-eb5bbecf033d
ConsentNeeds admin consent
RiskCan make changes. Check the scope is as narrow as possible.

Ask for it when signing in

Delegated permissions act as the signed-in user, so the app can never do more than that user can.

powershell1 line
Connect-MgGraph -Scopes "ChatMember.ReadWrite"

Which apps already have it?

powershell6 lines
# Apps with delegated consent for ChatMember.ReadWrite
Connect-MgGraph -Scopes "Application.Read.All", "Directory.Read.All"
$graph = Get-MgServicePrincipal -Filter "appId eq '00000003-0000-0000-c000-000000000000'"
Get-MgOauth2PermissionGrant -All |
    Where-Object { $_.ResourceId -eq $graph.Id -and ($_.Scope -split " ") -contains "ChatMember.ReadWrite" } |
    Select-Object ClientId, ConsentType, PrincipalId

Other ChatMember permissions

Check every app in your tenant → Permission explainer