Model
CaptchaRateLimiter
Magento\Checkout\Model\CaptchaRateLimiter
What it does
This class implements rate limiting for checkout operations using CAPTCHA validation.
Developers use it to prevent automated abuse by requiring CAPTCHA verification after multiple failed attempts from guests or customers.
It validates CAPTCHA responses, logs attempts, and throws exceptions when validation fails or CAPTCHA is required but not provided.
Public Methods
- limit()