Hmm… That’s new. 
I had a different understanding of what format as text does.
Thanks for providing me a lead for me to doing some reason on this. I think I was able to find a posting/thread that talks about this: How to pass the list into API Connector? - #23 by axel.duheme However, I am not familiar with the syntax used in the body with the ampersands (&). It doesn’t look like JSON to me. Is this more a Bubble syntax? That said, it looks pretty intuitive what it is supposed to do. I just want to what language that is.