New Post: How to iterate arrays in 2.0 and get the key

{
    "gameInfo" : [
        {
            "id" : 1,
            "name" : "foo"
        }
    ]
}

json::value& doc = /* fetch your document */;
for (auto& game : doc.at(U("gameInfo")).as_array())
{
    for (auto& p : game.as_object())
    {
        /* use p->first and p->second */
    }
}