To quickly present my project: I made a simple connected alarm for my home based on an Arduino Uno Wifi and a PIR sensor. The data must be sent to my server with HTTP post request with data as JSON format (Content-Type: application/json for request header)
I've read all examples with Ciao library for Arduino Uno Wifi but it seems I can't sent data as JSON with this library...
Do you have specific library or exemple to send data as JSON in HTTP post request with Arduino Uno Wifi?
Thank you in advance!