<pre>Array
(
    [lang] => en
    [category] => 
    [subcategory] => 
    [product] => aoc-a100g-m2cg-o
    [id_product] => 10136
)
</pre>string(16) "aoc-a100g-m2cg-o"

string(16) "aoc-a100g-m2cg-o"

string(5) "10136"