I'm implementing some tests lowlevel discovery items, and I was wondering on the rationale behind having the discovery key in the json reply ...

for custom LLD, that means i have to put the discovery item key in :

• the script
• the userparameter on the agent
• zabbix server

This is a departure of the classic use, where the key is unknown to the script, and I don't really get the reason behind this requirement ...

richv in http://www.zabbix.com/forum/showthread.php?t=23131 recommended that the creation of a zbxnext for that...