How to recieve images

I want to be able to parse requests sent to my chatbot, and pull image/media data if attached.
( I have done this through some changes on the twilio channel, but its very messy)

It would be nice if I could call this media/data the same way I call, tracker.latest_message and run custom actions based on responses.

If anyone has tried this, or has any ideas let me know,


How does this work with twillio, do they send the attachement directly or is the image stored on their servers and they only sent a link to it?

I think supporting the attachment of referenced media items should be straight forward, piping through binary content might get tricky though.