QgsBufferServerRequest(const QString &url, QgsServerRequest::Method method=QgsServerRequest::GetMethod, const QgsServerRequest::Headers &headers=QgsServerRequest::Headers(), QByteArray *data=nullptr)
Constructor. 
Method
HTTP Method (or equivalent) used for the request. 
QMap< QString, QString > Headers
QMap< QString, QString > headers() const
Returns the header map. 
QgsServerRequest Class defining request interface passed to services QgsService::executeRequest() met...
QByteArray data() const override
Returns post/put data Check for QByteArray::isNull() to check if data is available. 
QgsServerRequest::Method method() const