<pre>Array
(
    [lang] => en
    [category] => 
    [subcategory] => 
    [product] => hds-mz7l3240hchqa7
    [id_product] => 8375
)
</pre>string(18) "hds-mz7l3240hchqa7"

string(18) "hds-mz7l3240hchqa7"

string(4) "8375"