I was trying to subscribe to about a dozen event handlers from various sensors when I ran into this error:
Execution time exceeded 15 app execution seconds
This implies that subscribing to channels is synchronous and slow.
Does anyone know a way around this?
P.S. I’ve been spending the last half week or so across christmas and new year trying to get my home setup running. One of the things I wanted to have was an energy monitoring dashboard. Considering that there is virtually no UI on smartthings, it has to be driven from an external server. However getting all the events piped out is a pain given these glitches and limitations. On hindsight should have went with veralite and get this over and done with.