Just started with my electron and having some getting started related problems.
My device has a custom tinker firmware with correctly configured APN (waiting to hear back from Particle engineers on whether my Particle sims will work) and appears to be normally connected, breathing cyan.
Trying to do a simple D7 LED control from the Tinker iOS app persistently fails with the error “bad request (400)” as shown below:
After a number of initial attempts, I did successfully get it to work once, but several successive attempts all return this same error.
Is anyone able to assist me with identifying where in the chain of communication between the Tinker app on my iPhone and my device this particular error is occurring?
I’d also like to know if this is something I can debug/troubleshoot myself (and if so, a pointer to the relevant docs would be a great help) or if it’s something that only Particle support can assist with.
Thanks for your time