Zabbix: http_proxy, setting up by hand, the media type's parameters in full Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Zabbix: import the media type; address for a nearby Zabbix Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Zabbix: testing it from both ends; FreeITSM never connects to Zabbix Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Zabbix integration: user page, developer guide, developer tests; sidebar Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>