title: QNetworkAccessManager: Associate response with request
body: <p>I try to do a simple GET to a REST Service and want to know how I can identify/associate the request to the response I get in my SLOT function. For example I might send multiple requests the same manager and want to pass a messageID in order to read that ID in my SLOT function to associate the response with the responsible request.</p>
  
  <p>Any ideas how to do this?</p>
  
  <pre><code>QNetworkAccessManager manager = new QNetworkAccessManager(this);
  connect(manager, SIGNAL(finished(QNetworkReply)),
  this, SLOT(replyFinished(QNetworkReply*)));
  
  manager-&gt;get(QNetworkRequest(QUrl("http://qt-project.org")));
  </code></pre>