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// graph-permissions · TeamworkTag

TeamworkTag.ReadWrite.AllMicrosoft Graph permission · High risk

Allows the app to read and write tags in Teams without a signed-in user.

Application permission

High risk

Read and write tags in Teams. Allows the app to read and write tags in Teams without a signed-in user.

IDa3371ca5-911d-46d6-901c-42c8c7a937d8
ConsentAlways needs admin consent
RiskCan change data across the whole tenant.

Grant it to an app

In the portal: App registrations › your app › API permissions › Add a permission › Microsoft Graph › Application permissions, then grant admin consent. Or with Graph PowerShell:

powershell5 lines
Connect-MgGraph -Scopes "Application.Read.All", "AppRoleAssignment.ReadWrite.All"
$graph = Get-MgServicePrincipal -Filter "appId eq '00000003-0000-0000-c000-000000000000'"
$app   = Get-MgServicePrincipal -Filter "appId eq '<your app's client id>'"
New-MgServicePrincipalAppRoleAssignment -ServicePrincipalId $app.Id `
    -PrincipalId $app.Id -ResourceId $graph.Id -AppRoleId "a3371ca5-911d-46d6-901c-42c8c7a937d8"

Which apps already have it?

powershell6 lines
# Apps that hold TeamworkTag.ReadWrite.All as an application permission
Connect-MgGraph -Scopes "Application.Read.All"
$graph = Get-MgServicePrincipal -Filter "appId eq '00000003-0000-0000-c000-000000000000'"
Get-MgServicePrincipalAppRoleAssignedTo -ServicePrincipalId $graph.Id -All |
    Where-Object AppRoleId -eq "a3371ca5-911d-46d6-901c-42c8c7a937d8" |
    Select-Object PrincipalDisplayName, PrincipalId, CreatedDateTime

Other TeamworkTag permissions

Check every app in your tenant → Permission explainer

Sources