How to remove Content-length header from HTTP response generated in a simple server?

Question

Following is my sample HTTP server. I need to remove the 'Content-length:' header generated at the response. I have tried many approaches and not succeded. Is there any way to remove the content-length from server response?

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

A workaround could be:

t.sendResponseHeaders(200, 0);

Note that

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