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// graph-permissions · MailTips

MailTips.ReadBasic.AllMicrosoft Graph permission · Medium risk

Allows the app to read mail tips for all users in the organization without a signed-in user. Mail tips include automatic replies, mailbox status, custom tips, and delivery information.

Application permission

Medium risk

Read mail tips for all users. Allows the app to read mail tips for all users in the organization without a signed-in user. Mail tips include automatic replies, mailbox status, custom tips, and delivery information.

IDa2c9652d-4d7f-4e4e-9d75-ac32fdc6f413
ConsentAlways needs admin consent
RiskReads data across the tenant without a signed-in user.

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 "a2c9652d-4d7f-4e4e-9d75-ac32fdc6f413"

Which apps already have it?

powershell6 lines
# Apps that hold MailTips.ReadBasic.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 "a2c9652d-4d7f-4e4e-9d75-ac32fdc6f413" |
    Select-Object PrincipalDisplayName, PrincipalId, CreatedDateTime

Other MailTips permissions

Check every app in your tenant → Permission explainer