我正在尝试从GAE服务器gzip响应,但在Content-Encoding中收到null.
我有以下代码：
connection = (HttpURLConnection)url.openConnection();
connection.setRequestMethod("POST");
connection.setRequestProperty("Content-Type","application/json; charset=utf-8"); //"application/json; charset=utf-8"
connection.setRequestProperty("Accept-Encoding","gzip");
connection.setRequestProperty("User-Agent","gzip");
connection.setUseCaches (false);
connection.setDoInput(true);
connection.setDoOutput(true);
//write
//read
System.out.println("Content-Encoding " + connection.getContentEncoding());
我已经读过,GAE服务器会自动压缩.那可能是什么问题呢？
