### How can we help? I'm trying to use the fetch_user endpoint using an external ID. When performing the request I'm getting a 401 error code and the following error: "The app is missing the Identity Verification public key. Please generate one in the dashboard" I don't see any Identity Verification public key in the dashboard nor I see anything like that in the docs: https://documentation.onesignal.com/reference/view-user ### Code of Conduct - [X] I agree to follow this project's Code of Conduct