- Actions for post‑login and credentials‑exchange will no longer expose auth_session, authn_response, client_secret, client_assertion, and refresh_token in event.request.query and event.request.body (restricted by Sep 16 2025 or earlier fo...
- Accessing these properties will now return undefined, so any actions that reference them must be updated to prevent partial degradation or failure of authentication flows.
- Use event.secrets, custom parameters, or client/connection metadata as alternatives for handling the now‑restricted sensitive data.
Removal of Access to Specific Event Request Properties in Actions
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Introduces early‑access Custom Rate Limits allowing per‑client or group throttling of Authentication API requests via API‑based self‑service configuration.
Introduces GA Flexible Password Policy replacing legacy settings with a unified `options.password_options` object for granular controls (composition, history, dictionary, profile data).
Custom signup/login fields and consent checkboxes now also apply to Social and Enterprise connections.