It seems that there isn't much documentation or issues directly addressing Auth0 authentication specifically for self-hosted Prefect setups. The available documentation primarily focuses on configuring single sign-on (SSO) for Prefect Cloud, which supports identity providers using OIDC and SAML 2.0 protocols. You can find more about this on Prefect's
SSO configuration page.
If you're attempting to implement Auth0 for a self-hosted Prefect setup, it might require custom integration. You could consider leveraging the OIDC or SAML 2.0 support mentioned for Prefect Cloud and adapt it to your self-hosted environment. This might involve configuring your Prefect server to authenticate users through Auth0 using these protocols.
Unfortunately, without explicit documentation or community discussions found, this might require some experimentation or reaching out to the Prefect community for insights or shared experiences.