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// graph-permissions · OnlineMeetingTranscript

OnlineMeetingTranscript.Read.AllMicrosoft Graph permission · High risk

Allows the app to read all transcripts of all online meetings, without a signed-in user.

Application permission

High risk

Read all transcripts of online meetings.. Allows the app to read all transcripts of all online meetings, without a signed-in user.

IDa4a80d8d-d283-4bd8-8504-555ec3870630
ConsentAlways needs admin consent
RiskAs an application permission this reaches every user's data in the tenant, without anyone signed in.

Delegated permission

Medium risk

Read all transcripts of online meetings.. Allows the app to read all transcripts of online meetings, on behalf of the signed-in user.

ID30b87d18-ebb1-45db-97f8-82ccb1f0190c
ConsentNeeds admin consent
RiskReads or changes the signed-in user's content, limited to what that user can access.

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 "a4a80d8d-d283-4bd8-8504-555ec3870630"

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 "OnlineMeetingTranscript.Read.All"

Which apps already have it?

powershell6 lines
# Apps that hold OnlineMeetingTranscript.Read.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 "a4a80d8d-d283-4bd8-8504-555ec3870630" |
    Select-Object PrincipalDisplayName, PrincipalId, CreatedDateTime
powershell6 lines
# Apps with delegated consent for OnlineMeetingTranscript.Read.All
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 "OnlineMeetingTranscript.Read.All" } |
    Select-Object ClientId, ConsentType, PrincipalId

Check every app in your tenant → Permission explainer

Sources