<pre>Array
(
    [lang] => en
    [category] => 
    [subcategory] => 
    [product] => aoc-atg-i4s-o
    [id_product] => 10153
)
</pre>string(13) "aoc-atg-i4s-o"

string(13) "aoc-atg-i4s-o"

string(5) "10153"