As we mentioned previously in this chapter, some apps may require rights or permissions to your organization in order to be installed. While site owner permissions are required to add an app to a site, only a user who has been granted the SharePoint Admin or Global Admin role can approve an app if it requires additional permissions.
The permission request flow is a type of approval workflow that's responsible for ensuring the installation request is directed to the appropriate administrators.
When an app requires approval, an automatically-generated email will be sent to an administrator. To approve (or deny) a request, follow these steps:
- In the approval email, click You can now approve or reject the request ...