I am creating, an angular 8 app with Asp.net webApi. The frontend is on one sub-domain and backend on the other subdomain, both the sub domains are of the same domain. The browser blockes the Post request from the frontend, and shows "No 'Access-Control-Allow-Origin' header is present on the requested resource.". I have enabled CORS from the backend, but the issue remains the same. Please help its urgent.