Hi, I hope someone can help me, because I cant seem to figure this out…
I dont understand what to put in “Klaviyo user id” I know this what this user ID is, but how do I get it to be dynamic? I hope my question makes sense.
you don’t need to explicitly handle it unless you need to 
most cases that id will be picked up from a cookie that will be set by your web Klaviyo script and/or Active on Site event triggered om sgtm. The source of that is klaviyo id/email from the URL.
So i can just leave it blank?
@jeppe_Nielsen yes, you can
@Dan Thank you. Can i ask you, how I make the email variable?
Hi, @Dan,
I am only using Active On Site server Tag, an have paused the on site web script for Klaviyo, but the server tag doesn’t generate the _kla cookie, which is used for klaviyo identification.
When I unpaused the web script, of course the _kla cookie was placed.
Based on your reply, the server Active On Site tag should place the cookie, am I correct?
@Gasper_Cerar yeah, it wil set _stape_klaviyo_kx cookie off of _kx query parameter, essentially doing the same thing _kla would do, but under different name
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Hi, Dan,
I don’t think it’s the same thing - the kx cookie is set for email to website tracking, and the _kla cookie is set when a user comes to the website regardless the source.
But I have tested the event tag and when an event is sent, the _kla cookie is then place, so it’s all good.
Thanks
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