Timestamp Missing?

[jatatech]

Hi,

Apologies if I'm being slow, but is there now no way to have firebase insert a timestamp? All of the examples seem to be missing this.

I previously achieved this with:
fbase.push(path, "{\".sv\": \"timestamp\"}");
but this is no longer valid and just inserts a string.

Many thanks for any pointers!

[loka17]

Pushing an JsonObject (instead of a string) should work.
For example:

StaticJsonBuffer<50> jsonBuffer;
JsonObject& timeStampObject = jsonBuffer.createObject();
timeStampObject[".sv"] = "timestamp";
Firebase.push(path, timeStamp);

Hope that helps.

[jatatech]

Perfect - thanks! I knew it was me being slow!

[adrianojpn]

DynamicJsonBuffer jsonBuffer;

// Push to Firebase
JsonObject& temperatureObject = jsonBuffer.createObject();
JsonObject& tempTime = temperatureObject.createNestedObject("timestamp");
temperatureObject["temperatura"] = temperatura;
temperatureObject["umidade"] = umidade;
tempTime[".sv"] = "timestamp";

Firebase.push("DadosSENSOR", temperatureObject);

// handle error
if (Firebase.failed()) {
Serial.print("pushing /temperature failed:");
Serial.println(Firebase.error());
return;
}

Se você fizer esta estrutura, vai conseguir registrar o timestamp. O timestamp vai aparecer automaticamente no banco de dados.

[Rujo]

I had to modify loka17's code to make it work:

StaticJsonBuffer<50> jsonBuffer;
JsonObject& timeStampObject = jsonBuffer.createObject();
timeStampObject[".sv"] = "timestamp";

Firebase.push("mypath/TimeStamp", timeStampObject);

[Roni43-array]

can you give me the code to convert from timestamp to date time ?