How can I create a trigger-based campaign based on an "event attented" interaction?

[alessandroventuri]

When I create a form I can choose between a series of interaction

I need to send an email to all people that checked in at an event using a form. For this I added an Event Attended interaction but I don't see it in the list when I choose the trigger for the campaign:

How do I get it?

[Katharinam · Accepted solution]

Hi Alessandro,

you can add and activate interaction types for trigger-based Campaigns via "Manage Your Solution" -> "Campaigns" -> "Activate Campaign Triggers"

Hope this helps you!

Katharina