Yes. This is how, for example, Tailscale implements bring-your-own identity provider: https://tailscale.com/blog/custom-oidc
It is, to date, the only non-selfhosted service with which I can use my self-hosted SSO setup.
It is, to date, the only non-selfhosted service with which I can use my self-hosted SSO setup.
Gotta get that sweet sweet SSO Tax revenue, and justify it by blaming setup and integration expense for SAML?