# Dynamic Configuration

* `THROTTLING_SETTINGS`: Per-scope throttling limits (e.g. `{"register":{"count":5,"duration":60}}`).
* `GUEST_USER_REGISTRATION_REQUIRES_EMAIL_VERIFICATION`: When enabled, newly registered users must verify email before login.
* `CUSTOMER_LOYALTY_CARD_SERVICE`: Defines the loyalty card service class and connection details for loyalty-enabled registration and profile updates.
* `PHONE_NUMBER_UNIQUE_VALIDATOR_ACTIVE`: When enabled, phone numbers must be unique across active users during registration/profile updates.
* `THROTTLING_SETTINGS`: Per-scope limits for registration, permissions, profile update, and other throttled endpoints (e.g. `{"register":{"count":5,"duration":60}}`).