<pre>Array
(
    [lang] => en
    [category] => 
    [subcategory] => 
    [product] => aoc-atg-b2tg-o
    [id_product] => 9300
)
</pre>string(14) "aoc-atg-b2tg-o"

string(14) "aoc-atg-b2tg-o"

string(4) "9300"