Choose the permission or permissions marked as least privileged for this API. Use a higher privileged permission or permissions only if your app requires it. For details about delegated and application permissions, see Permission types. To learn more about these permissions, see the permissions reference.
Permission type
Least privileged permissions
Higher privileged permissions
Delegated (work or school account)
Policy.ReadWrite.PermissionGrant
Not available.
Delegated (personal Microsoft account)
Not supported.
Not supported.
Application
Policy.ReadWrite.PermissionGrant
Not available.
HTTP request
You can address the service principal using either its id or appId. id and appId are referred to as the Object ID and Application (Client) ID, respectively, in app registrations in the Microsoft Entra admin center.
POST /servicePrincipals/{id}/delegatedPermissionClassifications
POST /servicePrincipals(appId='{appId}')/delegatedPermissionClassifications
// Code snippets are only available for the latest version. Current version is 5.x
// Dependencies
using Microsoft.Graph.Models;
var requestBody = new DelegatedPermissionClassification
{
PermissionId = "e1fe6dd8-ba31-4d61-89e7-88639da4683d",
PermissionName = "User.Read",
Classification = PermissionClassificationType.Low,
};
// To initialize your graphClient, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=csharp
var result = await graphClient.ServicePrincipals["{servicePrincipal-id}"].DelegatedPermissionClassifications.PostAsync(requestBody);
// THE CLI IS IN PREVIEW. NON-PRODUCTION USE ONLY
mgc service-principals delegated-permission-classifications create --service-principal-id {servicePrincipal-id} --body '{\
"permissionId": "e1fe6dd8-ba31-4d61-89e7-88639da4683d",\
"permissionName": "User.Read",\
"classification": "low"\
}\
'
<?php
// THIS SNIPPET IS A PREVIEW VERSION OF THE SDK. NON-PRODUCTION USE ONLY
$graphServiceClient = new GraphServiceClient($tokenRequestContext, $scopes);
$requestBody = new DelegatedPermissionClassification();
$requestBody->setPermissionId('e1fe6dd8-ba31-4d61-89e7-88639da4683d');
$requestBody->setPermissionName('User.Read');
$requestBody->setClassification(new PermissionClassificationType('low'));
$result = $graphServiceClient->servicePrincipals()->byServicePrincipalId('servicePrincipal-id')->delegatedPermissionClassifications()->post($requestBody)->wait();
# THE PYTHON SDK IS IN PREVIEW. FOR NON-PRODUCTION USE ONLY
graph_client = GraphServiceClient(credentials, scopes)
request_body = DelegatedPermissionClassification(
permission_id = "e1fe6dd8-ba31-4d61-89e7-88639da4683d",
permission_name = "User.Read",
classification = PermissionClassificationType.Low,
)
result = await graph_client.service_principals.by_service_principal_id('servicePrincipal-id').delegated_permission_classifications.post(request_body)