How to run a script for external verification in Zabbix?

Question

linux

Installed zabbix server ready assembly. I found a python3 script on the Internet for external checking of free space on a Yandex disk.

-rw-r--r-x 1 zabbix zabbix 501 Oct 18 10:36 /usr/lib/zabbix/externalscripts/pyandex.py

if you run it

sudo -u zabbix python3 /usr/lib/zabbix/externalscripts/pyandex.py

then returns the value

если  sudo -u zabbix /usr/lib/zabbix/externalscripts/pyandex.py

, then in response

sudo: unable to execute /usr/lib/zabbix/externalscripts/pyandex.py: Permission denied

Hangup
In the web interface, it says "Permission denied"
If I understand correctly, then the external check is run from the "zabbix" user and the script must be .sh .
How to make this whole thing work?

Answer 1

if sudo -u zabbix /usr/lib/zabbix/externalscripts/pyandex.py, then in response
sudo: unable to execute /usr/lib/zabbix/externalscripts/pyandex.py: Permission denied

chmod +x /usr/lib/zabbix/externalscripts/pyandex.py
check that it is running
sudo -u zabbix /usr/lib/zabbix/externalscripts/pyandex.py
if not, make sure there is a python shebang in the first line of the script