Particle functions not working with the 0.8.0-rc.X Device OS for photon with SparkServer

[bko]

I think you are running into the change in argument length for Particle publish and functions which required both a device side change and a cloud side change. See the end of this thread:

Photon Functions - Max Argument Length

I have an application that involves calling a custom function inside the Photon, and which requires two serial numbers which are both about 40 chars long be passed to the custom function as a String argument. So what happens is my function gets called, but since my argument was (quite a bit) longer than the 63 char maximum, the argument is passed in as null. It seems to me that the maximum event publication length is now larger (?) for Photons than for the Core; are there any plans to increase…