I’m having trouble including the a Campaign Monitor custom phone number field in the response path of an SMS trigger. I read this article Initiate simple text (SMS) message conversation which helped me properly construct the response path. I tested using my phone number after the [bot connection id]/c/ portion. That worked, but when I replace it with {{new_subscriber.Phone Number}} which is the phone number field offered to me in the drop-down I get an error.
My flow is setup to send a new subscriber an email and then trigger a text.
Thanks