apollo-portal/src/main/java/com/ctrip/framework/apollo/portal/listener/ConfigPublishListener.java/ConfigPublishNotifyTask/run
class ConfigPublishNotifyTask:    @Override
    public void run() {
      ReleaseHistoryBO releaseHistory = getReleaseHistory();
      if (releaseHistory == null) {
        Tracer.logError("Load release history failed", null);
        return;
      }

      this.sendPublishWebHook(releaseHistory);

      sendPublishEmail(releaseHistory);

      sendPublishMsg(releaseHistory);
    }