What is behind BLYNK_WRITE()?

[Gunner]

@andromedas

for that purpose need somehow to retrieve the payload type (int, float, x.y array…)

You mean Blynk’s data protocol? Just a forum search away

Blynk protocol?

I was wondering… Which protocol Blynk uses? TCP/IP or CoAP? Sorry if that’s a silly question, but I don’t know so much about protocols… I was just wondering how Blynk works in that way. Thanks in advance!