Your credentialed site visitors can now submit records for approval directly from your site. Add the Request Approval component to an object detail page. Then configure the component to require submitters to select an approver and add comments about their request. The Request Approval component works only with Flow Approval Processes, not with Classic Approval Processes.
Where: This feature is available in Lightning Experience and in Aura and LWR sites accessed through Lightning Experience in Enterprise, Performance, Unlimited, and Developer editions.