Zabbix API key in global level
A lot of solutions out there are using Zabbix API to accomplish a specific task.
In a lot of times, the session is not closed with API 'user.logout' procedure. In the long term, this will always result in slowness inside the frontend.
I offer to not use a repeated authorization at all but use a static session-id (a Zabbix macro) instead for all the API calls/scripts.
Here is the template to maintain the session id (macro):
https://share.zabbix.com/zabbix-tools...