How to detect "Page Not Found" page using Launch

[in_kook65578246]

Hi All,

I want to create a page not found report on AA. I try to detect the 404 page by using Launch. I found some old guides tell me to use s.pageType = "errorPage" (pageType )

Page not found question  but it seems it is not working in Launch.

Please correct me if I am wrong.

Thanks.

[in_kook65578246]

The pageType:"errorPage" is working correctly however, pageName is also getting set.

Whatever, I find my own approach. I choose a prop to record the page URL when it is a 404 page.