Passage mode toggle with IFTTT

I was hoping you could implement the ability to switch between normal mode and passage mode using IFTTT. That way my home automation system could control the toggling of normal and passage modes.
Ultimately, I’d wish for an open API to allow my home automation system to control my 8 ultraloq locks, but in the meantime IFTTT normal/passage control would enable me to have a sufficient work around.