java - 如何从谷歌云端点获取远程IP地址？

Question

我正在尝试根据 Google Cloud Endpoint 中的方法检查调用者 白名单。如何获取客户端的远程地址？ (以及如何获取请求对象？)

更新:感谢@ikerlasaga:

@ApiMethod(name = "echo")
public Message echo(HttpServletRequest req, Message message, @Named("n") @Nullable Integer n) {

  String remote = req.getRemoteAddr();

  return doEcho(message, n);
}

Answer 1

来自这篇文章:Getting raw HTTP Data (Headers, Cookies, etc) in Google Cloud Endpoints

@ApiMethod(name = "echo")
public Message echo(HttpServletRequest req, Message message, @Named("n") @Nullable Integer n) {

  String remote = req.getRemoteAddr();

  return doEcho(message, n);
}

感谢@ikerlasaga