Interface
PaymentSavingRateLimiterInterface
Magento\Checkout\Api\PaymentSavingRateLimiterInterface
What it does
This interface defines a rate limiter for payment method saving operations during checkout.
Developers implement this interface to prevent abuse by limiting how frequently a user can attempt to save payment information, throwing an exception when the limit is exceeded.
It's used as a security measure to protect against malicious attempts to test stolen payment credentials.
Public Methods
- limit()