I`d like to know how can I send data from modem gsm connected! to esp32 with at commands? I use this at command to send to thingspeak
String cmdString = "AT+HTTPGET="``http://api.thingspeak.com/update.json?api_key=``" + apiKey +"&field1=" + temperatura + "&field2=" + humitat +"&field3=0.0&field4=0.0" + """;
but I can't get with firebase. Thanks in advance!
Connecting firebase with at commands httpget.
I think you may be referring to the Firebase Realtime Database, in which case all it's APIs are described in the documentation here. It doesn't have an API that accepts AT commands, but the closest equivalent is its REST API.