<pre>Array
(
    [lang] => en
    [category] => 
    [subcategory] => 
    [product] => gtx-1070-8gb-msi
    [id_product] => 1671
)
</pre>string(16) "gtx-1070-8gb-msi"

string(16) "gtx-1070-8gb-msi"

string(4) "1671"