In reply to Charlotte Allen.

I don't have it at the moment, but since Post Kinds supports Aaron's Teacup (https://teacup.p3k.io/ which is also on GitHub) that looks like what I remember using and should work. Teacup would send the following in JSON according to the docs:
{"drank":[{"type":["h-food"],"name":["Coffee"]}]}
I still have a bug somewhere to work out but may not be able to get to it tonight.