HTTP 응답 메세지는 주로 다음 내용을 담아서 전달한다 단순 텍스트 응답 writer.println("ok"); HTML 응답 HTTP API - MessageBody JSON 응답 HTML 응답 @WebServlet(name="responseHtmlServlet", urlPatterns = "/response-html") public class ResponseHtmlServlet extends HttpServlet { @Override protected void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { //Content-Type: text/html; cha..
