Display value in the Problem board which is not related to the trigger value

[Ninroot]

Hi,

I am new with Zabbix 4.0. I need to monitor an application that provides a homemade script. It returns the status and the message in JSON format.

Example:
{
"status": "Warning",
"message": "Foo cannot do such thing because bar is not aligned with the stars",
}

or

{
"status": "Nothing",
"message": "Everything is good",
}

Base on this JSON, I want to generate a Problem that displays the field "message".
With a good regex of the status field, the triggering of the alert can be done but I don't know how to get the field message to be display on the board of Problems.

Any suggestions? Thanks!

[Ninroot]

Hi,

I created an item that get the JSON format with SSH. A trigger create an alert base on a regex.
The name of the trigger seem not working with such expression:

Test {HOST.NAME} json {MyTemplate:ssh.run[testkey]}

Is there any work around to get value of the message in the trigger name or in the description?

[Ninroot]

After playing with the item, trigger and macros configuration I was able to get the message in the trigger named by doing this following configuration:

1. The item get the complete json without preprocessing
2. The trigger raise an alert based on regex
3. The trigger name is displayed by using a macro ITEM.VALUE with regex macro fonction