I need a an approval process for users to share with external or guest users. We can create a Form for users to submit for guest user access prior. I have successfully configured a SharePoint library for approval requests when sharing files, however, that is not exactly what I want to do. The workflow would be, when a user right clicks a file in OneDrive and clicks Share and they enter the user they would like to Share with an approval request is sent to their manager. Once approved, the link is active and the email is sent to the guest and the sender receives notice. To me it seems like an obvious Flow, am I missing something?