Hi, @GavinAttard. Thank you for taking a look at this. Just so I understand correctly: @GavinAttard wrote: When a utag.link fires, the extentions re-run and create a verions of the datalayer for the utag.link. So, this "updated" version of the dataLayer where utag.link saves it's values to, wouldn't that be utag.data? Or is this another object? And if so, what is it's name? I'm interested from a QA perspective. This would allow me to check and see if these values are in fact getting set. Following the logic you've spelled out I would leave the onHandler extension set the way it is; and then, in the extension where I create/save a duplicate variaible for hashing purposes, I'd set the following condition? Again, from a QA perspective, if I'm not seeing this extension fire, then I'd like to be able to confirm that "form_email" has a value. Where should I be looking to observe this if not utag.data?
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