Android Question firebase messaging no message

[Makumbi]

Please help i do not receive any message after running B4j push notification please help

[jobname=fcm, success=true, username=
, password=, errormessage=, target=class b4j.example.main
, taskid=1, req=anywheresoftware.b4h.okhttp.OkHttpClientWrapper$OkHttpRequest@6ea0c6, response=anywheresoftware.b4h.okhttp.OkHttpClientWrapper$OkHttpResponse@38e57f
, tag=java.lang.Object@177140b, main=null, httputils2service=null
]
{"message_id":5806990528774026092}

after running this below

Sub AppStart (Args() As String)
    SendMessage("general", "This is the title", "Hellogggg!!!!")
    StartMessageLoop
End Sub

Private Sub SendMessage(Topic As String, Title As String, Body As String)
    Dim Job As HttpJob
    Job.Initialize("fcm", Me)
    Dim m As Map = CreateMap("to": $"/topics/${Topic}"$)
    Dim data As Map = CreateMap("title": Title, "body": Body)
    m.Put("data": data)
    Dim jg As JSONGenerator
    jg.Initialize(m)
    Job.PostString("https://fcm.googleapis.com/fcm/send", jg.ToString)
    Job.GetRequest.SetContentType("application/json")
    Job.GetRequest.SetHeader("Authorization", "key=" & API_KEY)
End Sub

Sub JobDone(job As HttpJob)
Log(job)
If job.Success Then
Log(job.GetString)
End If
job.Release
StopMessageLoop '<-- non ui app only
End Sub
Logs from my app

Please update to B4A-Bridge v2.30+
Logger connected to:  itel itel it1508
--------- beginning of system
--------- beginning of main
** Activity (main) Resume **
ExecuteHtml: SELECT DISTINCT Names,Class || Stream As CS,Amount As Balance FROM Balances
0
** Activity (main) Pause, UserClosed = false **
Logger connected to:  itel itel it1508
--------- beginning of system
--------- beginning of main
*** Service (starter) Create ***
** Service (starter) Start **
** Activity (main) Create, isFirst = true **
** Activity (main) Resume **
ExecuteHtml: SELECT DISTINCT Names,Class || Stream As CS,Amount As Balance FROM Balances
0
*** Service (firebasemessaging) Create ***
** Service (firebasemessaging) Start **
*** Service (httputils2service) Create ***
** Service (httputils2service) Start **
** Service (httputils2service) Start **
ResponseError. Reason: java.net.SocketTimeoutException: failed to connect to kccug.com/108.175.14.205 (port 80) after 10000ms, Response:
[{"Account":"05-00001","Name":"BUGEMBE YASIN ismail","Stream":"A","Category":"Active","Country":"S2","Froms":"\/Date(1545512400000)\/","Tos":"\/Date(1554152400000)\/"},{"Account":"05-00005","Name":"DDAMULIRA GEORGE","Stream":"A","Category":"Active","Country":"S5","Froms":"\/Date(1550091600000)\/","Tos":"\/Date(1559163600000)\/"},{"Account":"05-00013","Name":"ASADU","Stream":"A","Category":"Active","Country":"S5","Froms":"\/Date(1548277200000)\/","Tos":"\/Date(1555707600000)\/"}]
(JSONTokener)  at character 0 of [{"Account":"05-00001","Name":"BUGEMBE YASIN ismail","Stream":"A","Category":"Active","Country":"S2","Froms":"\/Date(1545512400000)\/","Tos":"\/Date(1554152400000)\/"},{"Account":"05-00005","Name":"DDAMULIRA GEORGE","Stream":"A","Category":"Active","Country":"S5","Froms":"\/Date(1550091600000)\/","Tos":"\/Date(1559163600000)\/"},{"Account":"05-00013","Name":"ASADU","Stream":"A","Category":"Active","Country":"S5","Froms":"\/Date(1548277200000)\/","Tos":"\/Date(1555707600000)\/"}]
Name: BUGEMBE YASIN ismail
Category: Active
Froms: /Date(1545512400000)/
Tos: /Date(1554152400000)/
12/23/2018
23/12/2018
02/04/2019
02/04/2019
[{"Account":"05-00001","Name":"BUGEMBE YASIN ismail","Stream":"A","Category":"Active","Country":"S2","Froms":"\/Date(1545512400000)\/","Tos":"\/Date(1554152400000)\/"},{"Account":"05-00005","Name":"DDAMULIRA GEORGE","Stream":"A","Category":"Active","Country":"S5","Froms":"\/Date(1550091600000)\/","Tos":"\/Date(1559163600000)\/"},{"Account":"05-00013","Name":"ASADU","Stream":"A","Category":"Active","Country":"S5","Froms":"\/Date(1548277200000)\/","Tos":"\/Date(1555707600000)\/"}]
Name: DDAMULIRA GEORGE
Category: Active
Froms: /Date(1550091600000)/
Tos: /Date(1559163600000)/
14/02/2019
14/02/2019
30/05/2019
30/05/2019
[{"Account":"05-00001","Name":"BUGEMBE YASIN ismail","Stream":"A","Category":"Active","Country":"S2","Froms":"\/Date(1545512400000)\/","Tos":"\/Date(1554152400000)\/"},{"Account":"05-00005","Name":"DDAMULIRA GEORGE","Stream":"A","Category":"Active","Country":"S5","Froms":"\/Date(1550091600000)\/","Tos":"\/Date(1559163600000)\/"},{"Account":"05-00013","Name":"ASADU","Stream":"A","Category":"Active","Country":"S5","Froms":"\/Date(1548277200000)\/","Tos":"\/Date(1555707600000)\/"}]
Name: ASADU
Category: Active
Froms: /Date(1548277200000)/
Tos: /Date(1555707600000)/
24/01/2019
24/01/2019
20/04/2019
20/04/2019
[{"Account":"05-00001","Name":"BUGEMBE YASIN ismail","Stream":"A","Category":"Active","Country":"S2","Froms":"\/Date(1545512400000)\/","Tos":"\/Date(1554152400000)\/"},{"Account":"05-00005","Name":"DDAMULIRA GEORGE","Stream":"A","Category":"Active","Country":"S5","Froms":"\/Date(1550091600000)\/","Tos":"\/Date(1559163600000)\/"},{"Account":"05-00013","Name":"ASADU","Stream":"A","Category":"Active","Country":"S5","Froms":"\/Date(1548277200000)\/","Tos":"\/Date(1555707600000)\/"}]
[{"Account":"05-00001","Name":"BUGEMBE YASIN ismail","Stream":"A","Category":"Active","Country":"S2","Froms":"\/Date(1545512400000)\/","Tos":"\/Date(1554152400000)\/"},{"Account":"05-00005","Name":"DDAMULIRA GEORGE","Stream":"A","Category":"Active","Country":"S5","Froms":"\/Date(1550091600000)\/","Tos":"\/Date(1559163600000)\/"},{"Account":"05-00013","Name":"ASADU","Stream":"A","Category":"Active","Country":"S5","Froms":"\/Date(1548277200000)\/","Tos":"\/Date(1555707600000)\/"}]
** Activity (main) Pause, UserClosed = false **
** Activity (main) Resume **
ExecuteHtml: SELECT DISTINCT Names,Class || Stream As CS,Amount As Balance FROM Balances
0

 

[Erel]

Start with sending the message from the B4J project directly.