@Path("log")
  @POST
  @Consumes(MediaType.APPLICATION_JSON)
  public Response doLog(String logsAsJson) {

    ServiceLogs logs = ServiceLogs.fromJson(logsAsJson);
    LogDAO logger = new LogDAO();
    log.info("Apple wants to tell us something:");
    for (String line : logs.getLogs()) {
      logger.store(line);
      log.info("{}", line);
    }
    return Response.status(Response.Status.OK).build();
  }
 public MobilePassesBackEnd() {
   log.info("PassKit back-end initiated");
 }