CORS filter for Spring Boot

SpringBootCorsFilter

mport java.io.IOException;
import javax.servlet.FilterChain;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.stereotype.Component;
import org.springframework.web.filter.OncePerRequestFilter;

@Component
public class CorsFilter extends OncePerRequestFilter {

        @Override
        protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain filterChain) throws ServletException, IOException {
            response.setHeader("Access-Control-Allow-Origin", "*");
            response.setHeader("Access-Control-Allow-Methods", "GET, POST, PUT, DELETE, OPTIONS");
            response.setHeader("Access-Control-Max-Age", "3600");
            response.setHeader("Access-Control-Allow-Headers", "authorization, content-type, xsrf-token");
            response.addHeader("Access-Control-Expose-Headers", "xsrf-token");
            if ("OPTIONS".equals(request.getMethod())) {
                response.setStatus(HttpServletResponse.SC_OK);
            } else {
                filterChain.doFilter(request, response);
            }
        }
}