My next issue:
I just created a new webhook integration between my app and IFTTT, designed to initiate an alert via email if a certain event happens. My Particle.publish command correctly sends the event name ‘NoSignal’ to IFTTT, as shown in the integrations log in the Particle console. The webhook URL precisely matches between Particle and IFTTT. Yet the IFTTT applet refuses to run. Note that I have other very similar IFTTT applets that initiate emails (for different events) and they have all worked fine for years. It seems fairly certain that the problem is at the IFTTT end since the webhook is being triggered properly, but there is no user forum on IFTTT where I can post this inquiry, so I am hoping that someone here might be able to assist.
Any ideas what I am missing?