Dim m As Map = CreateMap("to": $"${Devtoken}"$)
Dim data As Map = CreateMap("data": MyData)
Dim pri As Map=CreateMap("priority":"high")
m.Put("data", data)
m.Put("priority", "high")
m.Put("android", pri)
Dim jg As JSONGenerator
jg.Initialize(m)
Log(jg.ToString)
Log(jg.ToPrettyString(2))
Job.PostString("https://fcm.googleapis.com/fcm/send", jg.ToString)
Job.GetRequest.SetContentType("application/json;charset=UTF-8")
Job.GetRequest.SetHeader("Authorization", "key=" & API_KEY)