如何执行HTTP PUT请求?我正在使用的类似乎认为它正在执行PUT请求,但终端似乎将其视为GET请求。我做错了什么吗?
URL url = new URL("https://...");
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
conn.setDoOutput(true);
conn.setRequestMethod("PUT");
OutputStreamWriter writer = new OutputStreamWriter(conn.getOutputStream());
writer.write(xmlString);
writer.close();
System.out.println(conn.getRequestMethod());
String response = readInputStream(conn.getInputStream());
System.out.println(response);
这是打印功能:
PUT
<same content as doing a GET>
如果这个库能用的话,我宁愿不再添加另一个库...