How can I save the page url address?

[tyrellwell]

In zennoposter, if the page is 404, it does not save it, if there is a page, how can I get it to save it to the list?
If the domain.com/sample page gives 404, it will not be registered.
If there is a domain.com/sample page, it will register it to the list.
how can i achieve this?

 

[VladZen]

Make text checking on a page.
if there is no 404 error, save {-Page.Url-} to list