Support for sessions and session_state

[raivil]

Hey.

I'm reading the OIDC specs and other articles and looking for information on how to implement a proper support for sessions.
The protocol states the use of session_state but I havent find out any info if Doorkeeper OIDC gem supports it (or if I should do something about it).

How can an Doorkeeper OIDC IdP generate/maintain the session_state for each of the authenticated RPs?

I'm currently developing a multi tenant monolith application where it will work for many customers and also be the centralized authentication (IdP). It's a monolith with a single database.

client1.example.com 
client2.example.com
client_with_custom_domain.com
auth.example.com (authenticate users from all customers, with devise database strategy)

Each domain/subdomain is independent. A user can log into any (at the same time) if access previously provided.

[phlegx]

@raivil did you found a solution?