PRTG EXE/Script Advanced sensor - Grandstream GWN Cloud

Good day,
There is currently an EXE/Script Advanced sensor that you can use to monitor general statistics and information of your Ubiquiti UniFi deployment, regarding especially the access points. https://kb.paessler.com/en/topic/71263-can-i-monitor-ubiquiti-unifi-network-devices-with-prtg

This script has work exceptionally well for us to monitor KPI's on the unifi controller. We mostly use it to get the total number of WIFI Access Points online for a specific site. We know that the site has, example, 20 WIFI AP's installed, if the script returns 20x AP's online then we know the site is healthy (100% WIFI AP's online).

We need the same script to monitor a GrandStream Cloud Controller. The concept should be the same. The script should login on https://eu.gwn.cloud and then using the URL for a specific network return some KPI's.

We are specifically interested in the number of WIFI Access Points that are online. The GWN Cloud controller is already providing this info.

Your assistance will be much appreciated.

advanced exe-script powershell prtg