Initiating login from a SAML IdP?

Does FusionAuth support initiating login from a SAML IdP? We have a customer using another idp, and they want to open an app from that portal. It's Okta, if it matters.

We don’t currently support IdP initiated login.

This has come up a few times, we’ll likely end up adding it, but for now it is not possible. We have an open feature for this in GitHub.

Please feel free to upvote it or otherwise communicate your desire for this work to be done.