Specifying a Discovery service URL

[mehrdadscomputer]

I am using HAKA authentication, an authentication means for Finnish research organizations.
The SAML implementation of Django_allauth works for me when there is one IDP.

In my case, I need to redirect the users to a service discovery page where they can choose which IDP to use to log in.
Is there any implementation for this?

[pennersr]

There is no built-in support for that. You can setup multiple IdPs though, and you can even do so dynamically. See here for how to do that:

#3749 (comment)

All in all, I suspect that what you are after is the same as #3749. Must admit, my current priorities give me little leeway to look into that. So unless anybody is willing to sponsor this activity or dive into it themselves, I do not expect much progress on this on the short term.