ChristoNel check this article: https://flespi.com/kb/how-to-send-messages-to-telematics-hub-via-http
If you want code sample that works in Arduino try codi.
ChristoNel check this article: https://flespi.com/kb/how-to-send-messages-to-telematics-hub-via-http
If you want code sample that works in Arduino try codi.