Variable splitting in Tasker is actually quite straightforward. However I needed to use k9 as the email client because the normal gmail app won't put the content of the email into the screen notification so you can't pull the data out with the autonotification plug in.
In node-red it's pretty straightfoward using the email node and either a function node or splitter nodes. And it's easy to get the data into an omni sensor with the HE command node. Other than the minor downside I mentioned. I set up a new gmail account which I forward all the zoom notifications to, as a security precaution.
If you need some help with the tasker splitting let me know!
