We have a web app which is used by a number of clients. Some of those clients would like to authenticate using their own provider instead of our own authentication mechanism, and this includes Auth0.
Is there a way to setup an Auth0 application that can authenticate a user from any Auth0 tenant? We would like to not have to maintain different clients’ tenant configurations on our end. This is possible with Azure B2C but haven’t found documentation on how to get this to work with Auth0.