CHECK_INTERNAL_POINTER(m_pNetworkManager)
   KviKvsArrayCast ac;
   QString szUrl, szReferer;
   bool bRedir;
   KVSO_PARAMETERS_BEGIN(c)
           KVSO_PARAMETER("url", KVS_PT_STRING, 0, szUrl)
           KVSO_PARAMETER("post_parameters", KVS_PT_ARRAYCAST, 0, ac)
           KVSO_PARAMETER("bool_follow_redirect", KVS_PT_BOOLEAN, KVS_PF_OPTIONAL, bRedir)
           KVSO_PARAMETER("referer", KVS_PT_STRING,KVS_PF_OPTIONAL, szReferer)
   KVSO_PARAMETERS_END(c)
   QUrl url(szUrl);
   QByteArray postData;
   QUrl params;
   QUrlQuery query;
   if(KviKvsArray * a = ac.array())
   {
        kvs_int_t uIdx = 0;
        kvs_int_t uSize = a->size();
        while(uIdx < uSize)
        {
            KviKvsVariant * v = a->at(uIdx);
            QString key;
            v->asString(key);
            QString value;
            uIdx++;
            v = a->at(uIdx);
            if(v)
            {
                QString value;
                v->asString(value);
                if(value.isEmpty()) query.addQueryItem(key,"");
                else
                    query.addQueryItem(key,value);
                       qDebug("campo  %s valore %s ",key.toUtf8().data(),value.toUtf8().data());
            }
            else{
                qDebug("campo vuoto %s",key.toUtf8().data());
                query.addQueryItem(key,"");
            }
            uIdx++;
        }
    }
    params.setQuery(query);
    postData = params.toEncoded(QUrl::RemoveFragment);
    QNetworkRequest req(url);
    req.setHeader(QNetworkRequest::ContentTypeHeader,"application/x-www-form-urlencoded");
    QByteArray ref("Referer");
    QByteArray refc(szReferer.toUtf8());
    if(!szReferer.isEmpty())
        req.setRawHeader(ref,refc);
    if (bRedir)
        req.setAttribute(QNetworkRequest::FollowRedirectsAttribute,true);
    req.setAttribute(QNetworkRequest::User, QVariant(mId));

    m_pNetworkManager->post(req,postData);
    c->returnValue()->setInteger((kvs_int_t)mId);
    mId++;
    return true;
}