package utis.wall.common.filter;

import java.io.IOException;
import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletResponse;

// CORS Filter 적용 -2022.10.04 suhyun
public class CORSFilter implements Filter {
	public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain) throws IOException, ServletException {
		HttpServletResponse response = (HttpServletResponse) res;
		response.setHeader("Access-Control-Allow-Origin", "*");
		response.setHeader("Access-Control-Allow-Headers", "x-requested-with, origin, content-type, accept");
		response.setHeader("Access-Control-Allow-Methods", "POST,GET,OPTIONS,DELETE");
		response.setHeader("Access-Control-Max-Age", "3600");
		chain.doFilter(req, response);
	}

	public void init(FilterConfig arg0) throws ServletException {}

	public void destroy() {}
}
