POST method form submission doesn't activate Zapier

Hey there,

I’m using the POST url method on the action button my demo form to send data to my marketing automation system ( Act-On ). Act-On doesn’t have Zapier integration, hence why I’ve had to do it this way.

Here’s the read only version of the site:

https://preview.webflow.com/preview/smartvault?preview=56b103b7c2c584b68547932e566239b7

I did have a Zapier connected to this form that was also posting the data to a channel in Slack. However it seems that ever since I’ve put in this POST url to Act-On my Zapier isn’t working?

Does doing this method mean Zapier can’t be used?

All the best,

Matt