<pre>Array
(
    [lang] => en
    [category] => 
    [subcategory] => 
    [product] => as-2115hs-tnr
    [id_product] => 10035
)
</pre>string(13) "as-2115hs-tnr"

string(13) "as-2115hs-tnr"

string(5) "10035"