Working in my RPI (traccar server), I copied the keys from an Ubuntu server. All the time I get "curl error (7)" but is working fine. I wonder if 5 mintes (300) is a safe time.
thanks
It probably doesn't make sense to use 5 minutes. Google keeps giving me the same old location if I request too frequently. I think maybe something like once an hour is more reasonable.
What you're sending is an invalid request. You should use the device identifier, not index.