Blynk protocol?

Hello.

FYI, As per the Welcome Topic that you might have missed…

A little searching can go a long way :wink:

This…

Search results for 'Blynk protocol' - Blynk Community

…can lead to this…

…which leads to this…
https://github.com/blynkkk/blynk-server/blob/master/docs/README_FOR_APP_DEVS.md#protocol-messages