B4R Question ESP8266 & Firebase Push Messages

[microbox]

Hi, I'm using Erel's tutorial on Firebase Push Messages using ESP8266. I was able to receive messages but I want to learn how to add data in the body. How will I go about to insert a variable containing a text value? The following is what I'm using

Sub SendAndroid
    astream.Write("Connection: keep-alive").Write(eol) '<--- keep-alive
    astream.Write("Content-Length: ").Write(NumberFormat(57 + storedMessage.Length, 0, 0)).Write(eol)
    astream.Write(eol)
    astream.Write("{""data"":{""title"":""").Write(storedMessage).Write(""",""body"":""""},""to"":""\/topics\/general""}")
End Sub

Thanks,
Joe

 

[Erel]

You should use rHttpUtils2 to send http requests: https://www.b4x.com/android/forum/threads/firebase-push-messages-fcm.81025/#content