How to write a regular expression for Google Optimize?

Question

JavaScript

To work with Google Optimize, it was necessary to create a regular expression. The task is this - tracking goods on the site, the url format for the goods is as follows:

https://www.website.com/catalog/trinkets/item-news-standart-formy/1772/

or

https://www.website.com/catalog/trinkets/item/1772/

or

https://www.website.com/catalog/1772/

, where the numbers are the product IDs that I want to find.

Answer 1

So ?
https://regex101.com/r/FtmqTi/1
or
https://regex101.com/r/NdYb5c/1
well, or like that,
quite briefly ,
but this is based specifically on current examples
https://regex101.com/r/ Vqe7g1/1