<pre>Array
(
    [lang] => en
    [category] => 
    [subcategory] => 
    [product] => aoc-a25g-b2s-o
    [id_product] => 10138
)
</pre>string(14) "aoc-a25g-b2s-o"

string(14) "aoc-a25g-b2s-o"

string(5) "10138"