如何使用QNetworkAuth将视频上传到Youtube

QT += networkauth

#include <QNetworkAccessManager>
#include <QNetworkRequest>
#include <QNetworkReply>
#include <QOAuth2AuthorizationCodeFlow>
#include <QOAuthHttpServerReplyHandler>

QOAuth2AuthorizationCodeFlow oauth2;
oauth2.setScope("https://www.googleapis.com/auth/youtube.upload");
oauth2.setAuthorizationUrl(QUrl("https://accounts.google.com/o/oauth2/auth"));
oauth2.setAccessTokenUrl(QUrl("https://accounts.google.com/o/oauth2/token"));
oauth2.setClientIdentifier("YOUR_CLIENT_ID");
oauth2.setClientIdentifierSharedKey("YOUR_CLIENT_SECRET");
oauth2.setModifyParametersFunction([](QAbstractOAuth::Stage stage, QVariantMap* parameters) {
    if (stage == QAbstractOAuth::Stage::RequestingAccessToken) {
        // 设置重定向URI
        (*parameters)["redirect_uri"] = "http://localhost:8080";
    }
});

QOAuthHttpServerReplyHandler replyHandler(8080, &oauth2);
QNetworkAccessManager manager;
manager.setReplyHandler(&replyHandler);

oauth2.grant();

QFile videoFile("path/to/video/file");
if (videoFile.open(QIODevice::ReadOnly)) {
    QNetworkRequest request(QUrl("https://www.googleapis.com/upload/youtube/v3/videos?part=snippet"));
    request.setRawHeader("Authorization", QString("Bearer %1").arg(oauth2.token()).toUtf8());
    request.setHeader(QNetworkRequest::ContentTypeHeader, "application/octet-stream");
    QNetworkReply* reply = manager.post(request, videoFile.readAll());
    videoFile.close();

    // 处理上传结果
    connect(reply, &QNetworkReply::finished, [=]() {
        if (reply->error() == QNetworkReply::NoError) {
            // 上传成功
        } else {
            // 上传失败
        }
        reply->deleteLater();
    });
}