HTTP request POST in QT application

[ChrisW67]

You could help yourself by showing what you have done. Is replyFinished(QNetworkReply *) declared as a slot? Are any warnings issued at program start?

[abdul_moiz]

This is what I am trying:

DownloadManager:ownloadManager()
{
QNetworkAccessManager *manager = new QNetworkAccessManager(this);
QUrl url("https://accounts.google.com/o/oauth2/token");
QNetworkRequest request(url);
request.setHeader(QNetworkRequest::ContentTypeHead er, "application/x-www-form-urlencoded");
QUrl params;
params.addQueryItem("client_id", "example.com");
params.addQueryItem("client_secret", "example_secret");
params.addQueryItem("code", "example_code");
params.addQueryItem("redirect_uri", "urn:ietf:wgauth:2.0ob");
params.addQueryItem("grant_type", "authorization_code");

QObject::connect(manager, SIGNAL(finished(QNetworkReply *)), this, SLOT(replyfinished(QNetworkReply *)));

QNetworkReply *reply=manager->post(request, params.encodedQuery());

}


void DownloadManager::replyfinished(QNetworkReply *reply)
{
int i;
QByteArray bytes = reply->readAll(); // bytes
qDebug("reply received");

for(i=0;i<=bytes.size();i++)
qDebug() << bytes.at(i);

}


I am not getting any response from server since reply->readAll(); is not returning anything.

Can you help me out.

If else can u please tell me how to use KQOauth/QOauth to access google contacts api.

Thanks in advance

Regards
Abdul Moiz

[ChrisW67]

See your other thread... the answer is probably the same. Also, a finished transfer is not necessarily a successful transfer. Have you looked at QNetworkReply::error()?