We have a website with it’s own user management. We are creating a new website that will have it’s own user database using Auth0.
We also want to offer Login/Register with SiteA option just like Facebook or Google.
Problem is that Site A doesn’t offer any Oauth2 support in order to use custom social connection : https://auth0.com/docs/extensions/custom-social-extensions
Since Auth0 can connect to a Mysql DB and use any API to create account, I was wondering if we could create a Auth0 client and connection to siteA and create a custom social connection to siteA using Auth0 as the Oauth2 provider.