How to run shell commands - without api_password

Configuration
1

Hello

I’m new to HA and trying to learn how to send bash commands from an RPi.
I have followed this tutorial: https://atwing.net/home%20automation/shell-commands-assistant/

Everything works as it should, until I get to "STEP 3: LINK THE GOOD, THE BAD AND THE UGLY"

How should my IFTTT URL look like without api_password?
Wich token should I use in the URL, IFTTT or HA?
Is there something else in the tutorial that has expired?

Thanks!

2
3

Thanks for that link, now atleast that step is confirmed.

Though some questions still remains. I want to create a trigger accordning to this URL:

http://<Raspberry-Pi-IP>:8123/api/services/shell_command/<command_name>?api_password=<your-password>

But instead of using a api_password wich is outdated, I wanna include a token.
How should my URL look like? Wich token should I use, IFTTT or HA?