@GetMapping("/info")
public void info(HttpServletRequest request, HttpServletResponse response) throws IOException {
ServletWebRequest servletWebRequest = new ServletWebRequest(request, response);
String header = servletWebRequest.getHeader(HttpHeaders.USER_AGENT);
System.out.println("header = " + header);
String name = servletWebRequest.getParameter("name");
System.out.println("name = " + name);
HttpServletRequest nativeRequest = servletWebRequest.getNativeRequest(HttpServletRequest.class);
String requestURI = nativeRequest.getRequestURI();
System.out.println("requestURI = " + requestURI);
/*
//밑의 코드와 동일한 기능
HttpServletResponse nativeResponse = servletWebRequest.getNativeResponse(HttpServletResponse.class);
nativeResponse.setStatus(HttpServletResponse.SC_OK);
nativeResponse.getWriter().write("success");
*/
servletWebRequest.getResponse().setStatus(HttpServletResponse.SC_OK);
servletWebRequest.getResponse().getWriter().write("success");
}