Find the last modified time of file on webpage

Dear All,
I would like to know if is there any way to find when file was last modified on the server (website).

I am using QNetworkAccessManager class to download file from website but I also would like to know when it was last modified on the server.

I am using Qt 5.3,

Please help.

Thanks,

QNetworkAccessManager::head(), QNetworkReply::header() and the "Last-Modified" header (QNetworkRequest::LastModifiedHeader). You may also see that header in the response to a get() call.

Thank you for the kind reply.
I will check those options.

Thanks,

I have tried QNetworkRequest::LastModifiedHeader but it doesn't seems working for me.

I am downloading one zip file from web server using QNetworkAccessManager and I would like to know when this zip file was last created/modified on server.

If anyone has any idea, please help.

Thanks,

If the server doesn't provide such information (e.g. with the last modified header), you will not be able to retrieve it.