How to solve chrome ERR_DISALLOWED_URL_SCHEME when opening wss protocol？

Question

I run node cli node --inspect start/server

Which start/server is a koa2 webserver.

and then I got:

Debugger listening on ws://127.0.0.1:9229/3323c837-cc74-4897-af12-8fccc9d709c1

I got bellow in chrome when I input ws url:

ws://127.0.0.1:9229/3323c837-cc74-4897-af12-8fccc9d709c1:1 GET ws://127.0.0.1:9229/3323c837-cc74-4897-af12-8fccc9d709c1 net::ERR_DISALLOWED_URL_SCHEME

How can I solve the net::ERR_DISALLOWED_URL_SCHEME?

Answer 1

if you are using Chrome Browser:

1. enter chrome://flags/ in your browser url
2. enable #allow-insecure-localhost
3. restart browser

that worked for me!

Answer 2

Just type in Chrome about:inspect then Open dedicated DevTools for Node