JSON

    QUrlQuery postData;
    postData.addQueryItem("email", email);

    QNetworkRequest reques;
    reques.setUrl(QUrl(end_point + "api/v1/password/email"));
    reques.setHeader(QNetworkRequest::ContentTypeHeader, "application/x-www-form-urlencoded");


    QEventLoop wait;
    QNetworkReply *reply = access->post(reques, postData.toString(QUrl::FullyEncoded).toUtf8());


    connect(reply, &QNetworkReply::finished, [&](){

        if(reply->error() == QNetworkReply::NoError)
        {
            QByteArray buffer = reply->readAll();
            auto doc = QJsonDocument::fromJson(buffer);

            if(doc["status"] == "success")
            {
                QJsonObject jobj = doc.object();

                if(doc["status"].toString() == "success")
                {
                    emit changePasswdEmail(doc["message"].toString());
                }
                else
                {
                    QJsonObject jobj = doc.object();
                    auto ff =  jobj["message"].toObject();
                    QJsonArray _email = ff["email"].toArray();
                    QString mm = jobj["message"].toString();
                    emit changePasswdEmail(_email.at(0).toString());


                }
            }
            else {
                QJsonObject jobj = doc.object();

                qDebug() << jobj;

                if(jobj["message"].toString() > 2)
                {
                     emit changePasswdEmail(jobj["message"].toString());
                }
                else {
                    QJsonObject jobj = doc.object();

                    auto ff =  jobj["message"].toObject();
                    QJsonArray _email = ff["email"].toArray();
                    emit changePasswdEmail(_email.at(0).toString());
                }
            }
        }
        else {
            QByteArray data  = reply->readAll();
            QString    error = reply->errorString();
            errorMesssage(error,data);
        }



        reply->deleteLater();
        wait.quit();
    });
    wait.exec();