can thingspeak support http (not https) I have a simple modem that cannot support SNI, TLS so need plain http

I'm using BC660K quectel modem and keep getting socket errors trying to connect to my channel

Answer 1

[Walter Roberson]

https://www.mathworks.com/help/thingspeak/thinghttp-app.html

URL Enter the address of the website or the web service that you are requesting data from, starting with https://. (Note that http:// is supported, but is strongly discouraged.)