Hello Klaviyo Fam,
I’m setting up Abandoned Checkout flow and I want to apply the discount code automatically to checkout page. I use this:
https://www.mysite.com/STOREFRONT_ID/checkouts/{{ event.extra.token }}&discount={% coupon_code 'NAME_OF_YOUR_COUPON' %}
When I send a preview mail it looks like this:

And the link above it shows like this:

QUESTION: How I can check if my set-up is working?
Thank you!