Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://localhost:3000' is therefore not allowed access.
But I can access this REST API from REST client, e.g: Insomnia or Postman.
I’ve also try to change my Tomcat’s web.xml but still not working.
Anyone got same problem like this?