Post multidimensional array using CURL and get the result on server

Question

I am sending data from my local machine to server using CURL. And the data is multidimensional array.

Array
(
[0] => stdClass Object
    (
           


        

Answer 1

$param['sub_array'] = json_encode($sub_array);

and on the other side

$sub_array= json_decode($_POST['sub_array']);