Trigger on Query String Contains Program ID
Is it possible to create a trigger for [Fills Out Form] with a [Querystring] constraint that if the query string contains {{program.id}}? Or do triggers have trouble activating based on fields and tokens? I tested this a few ways to Sunday with no activation of the trigger and I'm starting to think that {{program.id}} doesn't populate in time or at all for the trigger to activate but, I wanted to confirm if I've missed a process or solution to make this work as intended.