@ZakKatz41795 - you can send Webhooks directly using Javascript already - for example on a form submit.
However there is an alternative approach which would also work with Tasks which is to use “Mailhooks” with Make (formerly Integromat). You set up a “Mailhook” in Make and that gives you an email address to send an email to. The email can contain any data but I usually just send a unique value from the record and then have Make retrieve the data it needs for the task at hand (and make updates etc).
I have written a number of articles about using Integromat (Make is the same) with Knack on my blog:
Hope this helps.
Julian