Implementing Salesforce’s Web-to-Lead and Web-to-Case functionality with JavaScript while ensuring CORS compatibility.
Have you encountered CORS problems when embedding Web-to-Lead or Web-to-Case forms on your website? Cross-Origin Resource Sharing Cross-Origin Resource Sharing (CORS) involves an HTTP header mechanism enabling a server to specify origins (domains, schemes, or ports) other than its own from which a browser can load resources. CORS errors arise when a server doesn’t provide …