Hi rmerchant. What you want is kind of like treating zapier as a api get request, you send it an id and you get back data. But that's not really what a webhook is meant to do. Usually webhook just returns like "success", so you know it got called. Maybe zapier would allow you to trigger a event to call retool back, but based on this: Trigger App Query from Webhook, Cont'd you could use that to trigger a workflow, but not really to do anything in the app. As the user in that app mentioned, you could use the workflow to update some data and in your app keep checking on updates to that data. Sorry I don't have any better ideas.