GuestShippingInformationManagement
Magento\Checkout\Model\GuestShippingInformationManagement
What it does
This class handles saving shipping information for guest checkout in Magento 2.
It acts as a bridge between guest users (who use masked cart IDs) and the standard shipping information management service.
Developers use this when implementing custom guest checkout flows or integrating with third-party checkout solutions that need to save shipping addresses and methods for non-logged-in customers.
Public Methods
- saveAddressInformation()