On the Connected Apps page, you can filter to display 2-legged or 3-legged OAuth apps for Google Drive Connected Apps. Google considers 2-legged OAuth apps administrator-managed apps, where an admin g...On the Connected Apps page, you can filter to display 2-legged or 3-legged OAuth apps for Google Drive Connected Apps. Google considers 2-legged OAuth apps administrator-managed apps, where an admin grants access to an application at the domain level to access data for all users. In the Connected Apps page, all administrator-managed apps are allowed by default because the admin has given consent for all users to use it.