What utility can proxy websocket?

Question

Node.js

I want to be able to snoop on websocket messages between the site and the browser to automate sending them as if from the browser. Before that, I used Anyproxy as an http proxy, but it's not clear how to configure it for websocket tracking.

Answer 1

Utility
https://www.mozilla.org/en-US/firefox/developer/
Overview
https://developer.mozilla.org/en-US/docs/Tools/Net...

Answer 2

Addition: it is necessary to send messages programmatically in order to emulate actions from the browser