The pool's own users can now sign in through /oauth2/authorize the way apps
expect Cognito to work: without identity_provider (or with COGNITO) the
browser lands on a hosted login page, and a correct password redirects to the
registered callback with a one-time code.
- GET/POST /cognito-idp/login (and /login on custom domains), with a CSRF
cookie and the same password rules and Pre/Post Authentication triggers as
USER_PASSWORD_AUTH; wrong passwords, unknown and unconfirmed users get the
same answer until the password is right
- a one-hour browser session, so the next authorize skips the form unless it
sends prompt=login, and /logout with LogoutURLs validation
- PKCE S256 on both hosted and federated codes, and nonce in the ID token
- refresh_token grant on /oauth2/token
- codes now fire Pre Token Generation with TokenGeneration_HostedAuth instead
of skipping the trigger
Zakaria