从Java服务器(jetty)发送POST请求
我正在尝试从Java服务器(Jetty)向另一台服务器发送POST请求从Java服务器(jetty)发送POST请求,java,post,jetty,httpurlconnection,Java,Post,Jetty,Httpurlconnection,我正在尝试从Java服务器(Jetty)向另一台服务器发送POST请求https://example.com/api/test带有参数用户ID,令牌和状态 在Java中,我调用以下方法: sendNotification("https://example.com/api/test", "test1", "test", 200) 我在日志上看到它成功打印了: Sent request to https://example.com/api/test with userId test1 and to
https://example.com/api/test
带有参数用户ID
,令牌
和状态
在Java中,我调用以下方法:
sendNotification("https://example.com/api/test", "test1", "test", 200)
我在日志上看到它成功打印了:
Sent request to https://example.com/api/test with userId test1 and token test
但是,在https://example.com/api/test
日志我根本没有收到任何请求
但是,当我尝试下面的命令时,我确实完美地收到了请求:
curl -H "Content-Type: application/json" -X POST -d '{"userId": "helloo@apptium.com", "token": "asdfasdf", "status": 200}' https://example.com/api/test
怎么了
Java方法:
private void sendNotification(String endpoint, String userId,
String token, int status) throws IOException {
URL url = new URL(endpoint);
URLConnection con = url.openConnection();
HttpURLConnection http = (HttpURLConnection)con;
http.setRequestMethod("POST");
http.setDoOutput(true);
byte[] out = ("{\"userId\":\"" + userId + "\",\"token\":\"" + token + "\",\"status\":" + status + "}").getBytes(StandardCharsets.UTF_8);
int length = out.length;
http.setFixedLengthStreamingMode(length);
http.setRequestProperty("Content-Type", "application/json; charset=UTF-8");
http.connect();
try {
log.warn("Sent request to " + endpoint + " with userId " + userId + " and token " + token);
OutputStream os = http.getOutputStream();
os.write(out);
}
catch(IOException e) {
log.error(APImessages.ERROR_500);
}
}
必须调用“os.close()”才能完成将请求正文发送到远程服务器的过程是否在写入操作后关闭outputStream?