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)
Application.ReadWrite.All and Policy.Read.All
Application.ReadWrite.All and Policy.ReadWrite.ApplicationConfiguration
Delegated (personal Microsoft account)
Not supported.
Not supported.
Application
Application.ReadWrite.OwnedBy and Policy.Read.All
Policy.Read.All and Application.ReadWrite.All, Policy.ReadWrite.ApplicationConfiguration and Application.ReadWrite.All, Application.ReadWrite.OwnedBy and Policy.ReadWrite.ApplicationConfiguration
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.
// Code snippets are only available for the latest version. Current version is 5.x
// To initialize your graphClient, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=csharp
await graphClient.ServicePrincipals["{servicePrincipal-id}"].HomeRealmDiscoveryPolicies["{homeRealmDiscoveryPolicy-id}"].Ref.DeleteAsync();
// Code snippets are only available for the latest major version. Current major version is $v1.*
// Dependencies
import (
"context"
msgraphsdk "github.com/microsoftgraph/msgraph-sdk-go"
//other-imports
)
// To initialize your graphClient, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=go
graphClient.ServicePrincipals().ByServicePrincipalId("servicePrincipal-id").HomeRealmDiscoveryPolicies().ByHomeRealmDiscoveryPolicyId("homeRealmDiscoveryPolicy-id").Ref().Delete(context.Background(), nil)
// Code snippets are only available for the latest version. Current version is 6.x
GraphServiceClient graphClient = new GraphServiceClient(requestAdapter);
graphClient.servicePrincipals().byServicePrincipalId("{servicePrincipal-id}").homeRealmDiscoveryPolicies().byHomeRealmDiscoveryPolicyId("{homeRealmDiscoveryPolicy-id}").ref().delete();
<?php
use Microsoft\Graph\GraphServiceClient;
$graphServiceClient = new GraphServiceClient($tokenRequestContext, $scopes);
$graphServiceClient->servicePrincipals()->byServicePrincipalId('servicePrincipal-id')->homeRealmDiscoveryPolicies()->byHomeRealmDiscoveryPolicyId('homeRealmDiscoveryPolicy-id')->ref()->delete()->wait();