Simple way for web to execute root shell script.

I have a shell script that monitors hardware stuff - it needs to run as root and be called by Apache as user www.
  Bookworm linux on a Pi4.
Its all inside a domestic firewall so security is not a huge issue.
What is the quickest and simplest solution to this?
--
"Anyone who believes that the laws of physics are mere social conventions is invited to try transgressing those conventions from the windows of my apartment. (I live on the twenty-first floor.) "
Alan Sokal