I checked the script for sending messages to telegram (zbxtg.py).
in message body of it's action , there is some line that set variables within the script (zbxtg.py) like : "zbxtg;graphs_period=10800 -- set graphs period (default - 3600 seconds)"
I need some help to do so in my PHP script (as you now zbxtg.py is in python).
Actually I need to set some variables in my PHP script.
I am using zabbix 3.4 on CentOS 7.
Thanks a lot for your help