I am currently trying to figure out how to receive an mms message via a twilio chatbot. I can't figure out how to access the mediaURL from twilio since it is integrated with Api.ai -- anyone know if there is a way to do this?
After looking into this issue quite a bit - Facebook/Twilio do not pass long the image event to API.ai. If another person out there is trying to have api.ai reply to an image event - you have to build in a node.js layer between facebook/twilio and Api.ai to ensure that information gets passed along.