automatically add header to every response

Question

I want to add this header \"Access-Control-Allow-Origin\", \"*\" to every response made to the client whenever a request has made for rest controllers in my application to a

Answer 1

Update ! Spring framework 4.2 greatly simplifies this by adding @CrossOrigin annotation to either a method or a controller itself https://spring.io/blog/2015/06/08/cors-support-in-spring-framework