private static RequestInfo buildRequestInfo(SecurityToken securityToken, String sessionTicket) {
    RequestInfo rInfo = new RequestInfo();
    if (securityToken != null) {
      rInfo.setSecurityToken(securityToken);
    }

    OsaClientInfo osaClientInfo = new OsaClientInfo();
    osaClientInfo.setOriginIp(IP);
    osaClientInfo.setLocale("en");
    rInfo.setClientInfo(osaClientInfo);

    return rInfo;
  }