001package io.prometheus.cloudwatch;
002
003import javax.servlet.ServletException;
004import javax.servlet.http.HttpServlet;
005import javax.servlet.http.HttpServletRequest;
006import javax.servlet.http.HttpServletResponse;
007import java.io.IOException;
008
009public class HomePageServlet extends HttpServlet {
010
011    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
012        resp.setContentType("text/html");
013        resp.getWriter().print("<html>\n"
014                + "<head><title>CloudWatch Exporter</title></head>\n"
015                + "<body>\n"
016                + "<h1>CloudWatch Exporter</h1>\n"
017                + "<p><a href=\"/metrics\">Metrics</a></p>\n"
018                + "</body>\n"
019                + "</html>");
020    }
021}