Custom Label FB

Replies: 1

I am doing Facebook Dynamic Ads and I need to structure my URL and I need to create deep links in this way:

Add part of the URL after the domain name in the custom_label_4 attribute

Example:

<custom_label_4>my-super-product.html</custom_label_4>

How I can do it? I am trying with the filter but it seems to break it the URL structure

Please, can you help me?

BEST