@@ -0,0 +1,367 @@
+package com.linkedin.gms.servlet;%0A%0Aimport javax.servlet.http.HttpServlet;%0Aimport javax.servlet.http.HttpServletRequest;%0Aimport javax.servlet.http.HttpServletResponse;%0A%0A// Return a 200 for health checks%0Apublic class HealthCheck extends HttpServlet %7B%0A  @Override%0A  protected void doGet(HttpServletRequest req, HttpServletResponse resp) %7B%0A    resp.setStatus(200);%0A  %7D%0A%7D%0A

Add Healthcheck servlet for GMS (#2291)