How to Add Form Key in Magento 2

Allen-smith30 Nov, 2022Technology

Cross-site request forgery in Magento 2 can be avoided by adding a form key to the Phtml code.When you add form key in Magento 2, you protect your website from spammers trying to post to your forms from other websites pretending to be you!By putting the solution into practice, Magento will be instructed to look for a layout block named "formkey," output it and store it for the duration of a user session.