LLD Discovery needs to be able to return MACRO that may contain an "@" symbol

[MrClayPole]

I have an LLD discovery rule that sometimes returns values that contains "@" symbol as part of the JSON. example below

[
{
"Binary": "cinder-volume",
"Host": "servername@storage",
"Zone": "default",
"Status": "enabled",
"State": "up",
"Updated At": "2022-01-13T11:49:56.000000"
}
]

Is there any way to escape the "@" symbol so it can be used in item prototypes as I'm currently getting 'Character "@" is not allowed'?

[MrClayPole]

Fixed it. I needed to set "UnsafeUserParameters" to "1" in Zabbix agent conf and restart the agent.

[MrClayPole]

Fixed it. I needed to set "UnsafeUserParameters" to "1" in Zabbix agent conf and restart the agent.

[cyber]

Intresting... "UnsafeUserParameters" has nothing to do with LLD.. (Allow all characters to be passed in arguments to user-defined parameters).
Only in case, when your items, created by discovery, are using userparameters...

[MrClayPole]

Hi, I can see my initial description was not 100% clear. The LLD discovery creates the items correctly but they then fail with above error as when they attempt to run against zabbix agent