I do:
php -S 127.0.0.1:8000
Then
./ngrok http 8000
Then copy the NGROK https URL out and apply that to the Testing Base URI. Then I don’t need to make certificates (or open a hole in my firewall if I was doing post backs etc)
Basically I’m not making node SSL terminate as in production, Nginx is SSL terminating for me anyway. So why complicate your node code with it and self certs.
I’m spawning a PHP HTTP server and then point NGROK to it and letting NGROK SSL Terminate. No certificate crap then