title: How to overwrite http-header "Host" in a HttpURLConnection?
body: <p>My code is like the following:</p>
  
  <pre><code>URL url = new URL("1.0.0.25/otfg/services");
  HttpURLConnection cnx = url.openConnection();
  cnx.setRequestProperty("Host", "example.org");
  </code></pre>
  
  <p>But when I log the outgoing packages with tcpdump the http-header "Host" is 1.0.0.25.</p>
  
  <p>Could it be that the http-header "Host" is overwritten at a later stage of the sending process, if yes how can I avoid this behavior.</p>