Question

Hi,

I’m not sure if I understood your question correctly, but if you need to get excluded product IDs from WC_Coupon object, you need to call:

$coupon->get_excluded_product_ids();

and for the excluded category IDs:

$coupon->get_excluded_product_categories();

P.S. I’m not sure how you’ve formed the array in your example, but you should be able to get the object itself with:

$coupon = $your_array['coupon20'];

Hope that helps.