SAML Okta IdP-initiated SSO Troubleshoot

[thao]

Nevermind. I follow this FAQ post and it solves exactly what we need.

IdP-initiated SAML sign-in to OIDC applications

Problem Statement An OIDC application requires IdP-initiated SSO from a SAML Identity Provider. A common pattern is to use Auth0 to enable an OIDC application to work with a SAML IdP. This poses a special challenge for OIDC applications as OpenID Connect (OIDC) does not support the concept of an IdP-Initiated flow. So while Auth0 offers the possibility of translating a SAML IdP-Initiated flow (from a SAML connection) into an OIDC response for an application, any application that properly impl…