service handler

  1. walterf25

    B4J Question Non_UI application Handler response

    Hi all, i am working on a personal project where I have a B4J Non-UI app running on a google cloud Virtual Machine, the app receives requests with a TokenID and message parameters which then are sent to the firebase messaging API, this works just fine, but i am having a hard time understanding...
  2. Pedro Caldeira

    B4J Question Web Server Handler

    Hello All, I am playing with the jServer lib. How can I make a handler that receives a parameter and returns a code to the client ? For a simple example that I want to do: Service Handler named payment that accepts a money amount 00000500 The service catches the...