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← cd ~/graph-permissions
// graph-permissions · MailboxItem

MailboxItem.ExportMicrosoft Graph permission · Low risk

Allows the app to export the user's mailbox items, on behalf of the the signed-in user.

Delegated permission

Low risk

Export a user's mailbox items. Allows the app to export the user's mailbox items, on behalf of the the signed-in user.

ID58d3e7fa-3ce9-4a0c-9baa-0971f64709d9
ConsentNeeds admin consent
RiskRead access, limited to what the signed-in user can see.

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 "MailboxItem.Export"

Which apps already have it?

powershell6 lines
# Apps with delegated consent for MailboxItem.Export
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 "MailboxItem.Export" } |
    Select-Object ClientId, ConsentType, PrincipalId

Other MailboxItem permissions

Check every app in your tenant → Permission explainer

Sources