I'm looking for a way to trigger posts/tours whenever a user clicks on a button.We capture the click in GTM, so I'm wondering if the event can also trigger a message. We have a single page application, so my concern is that the event will be sent upon refresh and not pop the message until that Thanks!

Hey @user289, there's a specific method within Google Tag Manager, when using it to install Intercom, to start a tour. You can read more about this here.