public RequestInsert(ScorocodeSdkStateHolder stateHolder, string collectionName,
DocumentInfo doc = null)
{
_app = stateHolder.ApplicationId;
_cli = stateHolder.ClientKey;
_acc = stateHolder.MasterKey;
_sess = stateHolder.SessionId;
_coll = collectionName;
if (doc != null)
{
_doc = doc.GetFields();
}
else
{
_doc = new Dictionary <string, object>();
}
}