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// graph-permissions · APIConnectors

APIConnectors.ReadWrite.AllMicrosoft Graph permission · High risk

Allows the app to read, create and manage the API connectors used in user authentication flows, without a signed-in user.

Application permission

High risk

Read and write API connectors for authentication flows. Allows the app to read, create and manage the API connectors used in user authentication flows, without a signed-in user.

ID1dfe531a-24a6-4f1b-80f4-7a0dc5a0a171
ConsentAlways needs admin consent
RiskCan change data across the whole tenant.

Delegated permission

High risk

Read and write API connectors for authentication flows. Allows the app to read, create and manage the API connectors used in user authentication flows, on behalf of the signed-in user.

IDc67b52c5-7c69-48b6-9d48-7b3af3ded914
ConsentNeeds 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 "1dfe531a-24a6-4f1b-80f4-7a0dc5a0a171"

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 "APIConnectors.ReadWrite.All"

Which apps already have it?

powershell6 lines
# Apps that hold APIConnectors.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 "1dfe531a-24a6-4f1b-80f4-7a0dc5a0a171" |
    Select-Object PrincipalDisplayName, PrincipalId, CreatedDateTime
powershell6 lines
# Apps with delegated consent for APIConnectors.ReadWrite.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 "APIConnectors.ReadWrite.All" } |
    Select-Object ClientId, ConsentType, PrincipalId

Other APIConnectors permissions

Check every app in your tenant → Permission explainer