Landing here with ?redirect= and no explanation is exactly what happens
when another app's "Log in with SSO" sends an unauthenticated user
through /oauth/authorize, which bounces them here. Shows a contextual
banner: a specific message when the redirect target is an OAuth
authorize URL, a generic "you'll be sent back" message otherwise.
Verified live for both cases (OAuth-authorize redirect and a plain
redirect) against a local stack.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>