Particle Photon POST requests from Processing

I tried using the HTTP library for Processing to send a POST to my Photon to turn on a web LED.
Doesn’t work. Do you have a working example? Is this even possible?

“Doesn’t work”… A bit vague don’t you think?

It’s also really not a particle related question (at all), but rather a processing one. You’re bound to find more support in one of their respective knowledge bases.

That said… Have a look at this, might help?