Summary
Two related parameters surfaced by Hellō's implementation:
prompt — add to the spec
prompt should be in the spec. It is OIDC vocabulary, and AAuth already reuses OIDC for login_hint, tenant, and domain_hint. Add it to §7.1.3 in -02 with the OIDC values:
noneloginconsentselect_account
provider_hint — stays Hellō-specific
provider_hint is a Hellō extension. It steers between consumer providers (email, Google, etc.) and does not generalize across PSes. Not adding to the spec.
Proposed change (target: -02)
- §7.1.3: add
prompt with the four OIDC values above, referencing OIDC Core 1.0 §3.1.2.1.
- No spec change for
provider_hint; document it as a Hellō-specific extension if/where appropriate (out of band).
Summary
Two related parameters surfaced by Hellō's implementation:
prompt— add to the specpromptshould be in the spec. It is OIDC vocabulary, and AAuth already reuses OIDC forlogin_hint,tenant, anddomain_hint. Add it to §7.1.3 in -02 with the OIDC values:noneloginconsentselect_accountprovider_hint— stays Hellō-specificprovider_hintis a Hellō extension. It steers between consumer providers (email, Google, etc.) and does not generalize across PSes. Not adding to the spec.Proposed change (target: -02)
promptwith the four OIDC values above, referencing OIDC Core 1.0 §3.1.2.1.provider_hint; document it as a Hellō-specific extension if/where appropriate (out of band).