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Manage app consent policies for group owners

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App consent policies are a way to manage the permissions that apps have to access data in your organization. They're used to control what apps users can consent to and to ensure that apps meet certain criteria before they can access data. These policies help organizations maintain control over their data and ensure that it's being accessed only by trusted apps.

In this article, you learn how to manage built-in and custom app consent policies to control when group owner consent can be granted.

With Microsoft Graph and Microsoft Graph PowerShell, you can view and manage group owner consent policies.

A group owner consent policy consists of zero or more "include" condition sets and zero or more "exclude" condition sets. For an event to be considered in a group owner consent policy, the "include" condition set must not match any "exclude" condition set.

Each condition set consists of several conditions. For an event to match a condition set, all conditions in the condition set must be met.

Group owner consent policies where the ID begins with "microsoft-" are built-in policies. For example, the microsoft-pre-approval-apps-for-group group owner consent policy describes the conditions under which the group owners are allowed to grant consent to applications from the preapproved list by the admin to access data for the groups they own. Built-in policies can be used in custom directory roles and to configure user consent settings, but can't be edited or deleted.

Prerequisites

To manage group owner consent policies for applications with Microsoft Graph PowerShell, connect to Microsoft Graph PowerShell and sign in with one of the roles listed in the prerequisites section. You also need to consent to the Policy.ReadWrite.PermissionGrant permission.

# change the profile to beta by using the `Select-MgProfile` command
Select-MgProfile -Name "beta"

Connect-MgGraph -Scopes "Policy.ReadWrite.PermissionGrant"

Learn how to verify if your group owner consent setting has been authorized in other ways.

  1. Retrieve the current value for the group owner consent setting

      Get-MgPolicyAuthorizationPolicy | select -ExpandProperty DefaultUserRolePermissions | ft PermissionGrantPoliciesAssigned

    If ManagePermissionGrantPoliciesForOwnedResource is returned in PermissionGrantPoliciesAssigned, your group owner consent setting might have been authorized in other ways.

  2. Check if the policy is scoped to group.

       Get-MgPolicyPermissionGrantPolicy -PermissionGrantPolicyId {"microsoft-all-application-permissions-for-group"} | Select -ExpandProperty AdditionalProperties

If ResourceScopeType == group, your group owner consent setting has been authorized in other ways. In addition, if the app consent policy for groups has been assigned microsoft-pre-approval-apps-for-group, it means the preapproval feature is enabled for your tenant.

It's a good idea to start by getting familiar with the existing group owner consent policies in your organization:

  1. List all group owner consent policies:

    Get-MgPolicyPermissionGrantPolicy | ft Id, DisplayName, Description

  2. View the "include" condition sets of a policy:

    Get-MgPolicyPermissionGrantPolicyInclude -PermissionGrantPolicyId {"microsoft-all-application-permissions-for-group"} | fl

  3. View the "exclude" condition sets:

    Get-MgPolicyPermissionGrantPolicyExclude -PermissionGrantPolicyId {"microsoft-all-application-permissions-for-group"} | fl

Follow these steps to create a custom group owner consent policy:

  1. Create a new empty group owner consent policy.

    New-MgPolicyPermissionGrantPolicy `
    -Id "my-custom-app-consent-policy-for-group" `
    -DisplayName "My first custom app consent policy for group" `
    -Description "This is a sample custom app consent policy for group." `
    -AdditionalProperties @{includeAllPreApprovedApplications = $false; resourceScopeType = "group"}

  2. Add "include" condition sets.

    # Include delegated permissions classified "low", for apps from verified publishers
New-MgPolicyPermissionGrantPolicyInclude `
    -PermissionGrantPolicyId "my-custom-app-consent-policy-for-group" `
    -PermissionType "delegated" `
    -PermissionClassification "low" `
    -ClientApplicationsFromVerifiedPublisherOnly

    Repeat this step to add more "include" condition sets.

  3. Optionally, add "exclude" condition sets.

    # Retrieve the service principal for the Azure Management API
$azureApi = Get-MgServicePrincipal -Filter "servicePrincipalNames/any(n:n eq 'https://management.azure.com/')"

# Exclude delegated permissions for the Azure Management API
New-MgPolicyPermissionGrantPolicyExclude `
    -PermissionGrantPolicyId "my-custom-app-consent-policy-for-group" `
    -PermissionType "delegated" `
    -ResourceApplication $azureApi.AppId

    Repeat this step to add more "exclude" condition sets.

Once the app consent policy for group has been created, you can allow group owners consent subject to this policy.

  1. The following shows how you can delete a custom group owner consent policy.

    Remove-MgPolicyPermissionGrantPolicy -PermissionGrantPolicyId "my-custom-app-consent-policy-for-group"

To manage group owner consent policies, sign in to Graph Explorer with one of the roles listed in the prerequisite section. You also need to consent to the Policy.ReadWrite.PermissionGrant permission.

Learn how to verify if your group owner consent setting has been authorized in other ways.

  1. Retrieve the current policy value

    GET /policies/authorizationPolicy

    If ManagePermissionGrantPoliciesForOwnedResource appears, your group owner consent setting might have been authorized in other ways.

  2. Check if the policy is scoped to group

    GET /policies/permissionGrantPolicies/{ microsoft-all-application-permissions-for-group }

    If resourceScopeType == group, your group owner consent setting has been authorized in other ways. In addition, if the app consent policy for groups has been assigned microsoft-pre-approval-apps-for-group, it means the preapproval feature is enabled for your tenant.

It's a good idea to start by getting familiar with the existing group owner consent policies in your organization:

  1. List all app consent policies:

    GET /policies/permissionGrantPolicies

  2. View the "include" condition sets of a policy:

    GET /policies/permissionGrantPolicies/{ microsoft-all-application-permissions-for-group }/includes

  3. View the "exclude" condition sets:

    GET /policies/permissionGrantPolicies/{ microsoft-all-application-permissions-for-group }/excludes

Follow these steps to create a custom group owner consent policy:

  1. Create a new empty group owner consent policy.

    POST https://graph.microsoft.com/v1.0/policies/permissionGrantPolicies

{
  "id": "my-custom-app-consent-policy-for-group",
  "displayName": "My first custom app consent policy for group",
  "description": "This is a sample custom app consent policy for group",
  "includeAllPreApprovedApplications": false,
  "resourceScopeType": "group"
}

  2. Add "include" condition sets.

    Include delegated permissions classified "low" for apps from verified publishers

    POST https://graph.microsoft.com/v1.0/policies/permissionGrantPolicies/{ my-custom-app-consent-policy-for-group }/includes

{
  "permissionType": "delegated",
  "permissionClassification": "low",
  "clientApplicationsFromVerifiedPublisherOnly": true
}

    Repeat this step to add more "include" condition sets.

  3. Optionally, add "exclude" condition sets. Exclude delegated permissions for the Azure Management API (appId 00001111-aaaa-2222-bbbb-3333cccc4444)

    POST https://graph.microsoft.com/v1.0/policies/permissionGrantPolicies/{ my-custom-app-consent-policy-for-group }/excludes

{
  "permissionType": "delegated",
  "resourceApplication": "00001111-aaaa-2222-bbbb-3333cccc4444 "
}

    Repeat this step to add more "exclude" condition sets.

Once the group owner consent policy has been created, you can allow group owners consent subject to this policy.

  1. The following shows how you can delete a custom group owner consent policy.

    DELETE https://graph.microsoft.com/v1.0/policies/permissionGrantPolicies/ my-custom-policy

Warning

Deleted group owner consent policies cannot be restored. If you accidentally delete a custom group owner consent policy, you will need to re-create the policy.

Supported conditions

The following table provides the list of supported conditions for group owner consent policies.

Condition Description
PermissionClassification The permission classification for the permission being granted, or "all" to match with any permission classification (including permissions that aren't classified). Default is "all".
PermissionType The permission type of the permission being granted. Use "application" for application permissions (for example, app roles) or "delegated" for delegated permissions.

Note: The value "delegatedUserConsentable" indicates delegated permissions that haven't been configured by the API publisher to require admin consent. This value can be used in built-in permission grant policies, but can't be used in custom permission grant policies. Required.
ResourceApplication The AppId of the resource application (for example, the API) for which a permission is being granted, or "any" to match with any resource application or API. Default is "any".
Permissions The list of permission IDs for the specific permissions to match with, or a list with the single value "all" to match with any permission. Default is the single value "all".
- Delegated permission IDs can be found in the OAuth2Permissions property of the API's ServicePrincipal object.
- Application permission IDs can be found in the AppRoles property of the API's ServicePrincipal object.
ClientApplicationIds A list of AppId values for the client applications to match with, or a list with the single value "all" to match any client application. Default is the single value "all".
ClientApplicationTenantIds A list of Microsoft Entra tenant IDs in which the client application is registered, or a list with the single value "all" to match with client apps registered in any tenant. Default is the single value "all".
ClientApplicationPublisherIds A list of Microsoft Partner Network (MPN) IDs for verified publishers of the client application, or a list with the single value "all" to match with client apps from any publisher. Default is the single value "all".
ClientApplicationsFromVerifiedPublisherOnly Set this switch to only match on client applications with a verified publishers. Disable this switch (-ClientApplicationsFromVerifiedPublisherOnly:$false) to match on any client app, even if it doesn't have a verified publisher. Default is $false.

Warning

Deleted group owner consent policies can't be restored. If you accidentally delete a custom group owner consent policy, you will need to re-create the policy.

To get help or find answers to your questions: