Iterating on Groups of items in a Collection

How To
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@Mr.Make Thank you for the guidance :100: :star_struck: (a bit similar to what @samliew offered on this this post)

I think I’m on the right track now. Just for some reason the I have issues with the Repeater Module: I have modified yours slightly to take the email address as the refference, so some reason I’m getting only 1 Repeat, even when I’m inputing 2 users’ details. I’m attaching my blue print for refference:
Webhook Repeater Switch.json (13.6 KB)

Here is the data from the Webhook:
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I probably messed up the condition of the Repeater module somehow:
If user2email doesn’t exist then 1,then If it does exist then if user3Email doesn’t exist) then 2, else 3
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