Last Updated: Dec 17, 2024
Overview
With the New Universal Login, it is possible to include a screen_hint=signup parameter in the /authorize request to have the Universal Login page load on the sign-up screen. When Auth0 is acting as the IdP in SAML flows, the same screen_hint parameter is not automatically sent to the sign-up screen when the Universal Login page loads.s.
Applies To
- New Universal Login
- /samlp Endpoint
Cause
While Okta docs state that the screen_hint=signup parameter is supported in requests to the /authorize endpoint, the same is not true for the /samlp endpoint, which is used when Auth0 is the IdP.
Solution
While this is not supported at the moment, Auth0 created a backlog item to potentially address it.