JSONMGet

Redix.JSONMGet(keys, path, callback)

Redix.JSONMGet({'character:1', 'character:2', 'character:3'}, '$.level',
    function(err, levels)
        if not err then
            for i, level in ipairs(levels) do
                print('Character ' .. i .. ' level:', level)
            end
        end
    end
)