java - 如何从简单服务器生成的 HTTP 响应中删除 Content-length header ？

Question

以下是我的示例 HTTP 服务器。我需要删除响应中生成的“Content-length:” header 。我尝试了很多方法但没有成功。有没有办法从服务器响应中删除内容长度？

public class SimpleHttpServer {

    public static void main(String[] args) throws Exception {
        HttpServer server = HttpServer.create(new InetSocketAddress(9000), 0);
        server.createContext("/test", new TestHandler());
        server.setExecutor(null); // creates a default executor
        server.start();
    }

    static class TestHandler implements HttpHandler {
        public void handle(HttpExchange t) throws IOException {
            byte[] response = "Welcome to Test Server..!!\n".getBytes();
            t.sendResponseHeaders(200, response.length);
            OutputStream os = t.getResponseBody();
            os.write(response);
            os.close();
        }
    }
}

Answer 1

解决方法可能是:

t.sendResponseHeaders(200, 0);

注意

If the response length parameter is 0, then chunked transfer encoding is used and an arbitrary amount of data may be sent.