<pre>Array
(
    [lang] => en
    [category] => 
    [subcategory] => 
    [product] => aoc-a25g-b2sm-o
    [id_product] => 10139
)
</pre>string(15) "aoc-a25g-b2sm-o"

string(15) "aoc-a25g-b2sm-o"

string(5) "10139"