How to use Notification Plugin in multi-branch pipeline job?

Hi there,

I’m trying to use Jenkins Webex Bot, which requires the Notification Plugin as a config step.

It works fine for a Pipeline job, however the Job Notification section is not available in Multi-branch pipeline project.

Is there a way to configure the plugin in Jenkinsfile directly? README is empty for that plugin so I can’t find any help.

I have asked this question in Webex community too, but it’s rather unrelated to the bot itself.

Thanks!

Jenkins version: 2.414.2
Notification plugin version: 1.17 (latest)

Webex community post link (only 2 links could be included in the original message):
How to use Jenkins Webex Bot in multibranch pipeline project? - Cisco Community