I have 2 questions:
As am a beginner with node-red in order to get the temperature from wio link and send it to Thingspeak I will do the following:
1.Add to the flow an HTTP request with get and url the one from Wio Link (iot.seeed.cc/v1/node….)
2.connect a json node
3.Connect a Function node (do I have to put code in there and if yes, what should I put?)
4.Connect a debug node with msg.payload AND an HTTP request with POST and api.thingspeak.com/update?api_key= (with the write key of my channel, having added temperature and humidity and some other fields)
It doesn’t get data because I miss something,can you help me please?
2nd question: You mention and show a picture of the UI in chrome.To what are you referring to?