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Problem report
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Resolution: Duplicate
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Trivial
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None
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https://www.zabbix.com/forum/zabbix-help/439249-jsonpath-preprocessing
Zabbix 5.4.10 CentOS appliance
JSON sample: { "Intf": "0/1", "Detection": "Unknown", "Class": "Unknown", "Consumed": "0.00", "Voltage": "0.00", "Current": "0.00", "WattHr": "0.00", "Temperature": "N/A" }, { "Intf": "0/2", "Detection": "Unknown", "Class": "Unknown", "Consumed": "0.00", "Voltage": "46.81", "Current": "0.00", "WattHr": "0.00", "Temperature": "N/A" },
Data scraped from network switch, converted from CSV to JSON in item preprocessing.
discovery rule on json data has LLD macro {#IF} = "..Intf
item prototype uses JSONpath preprocessing:
$.[?(@.Intf == {$IF})].Voltage
If I have quotes around the macro I get "no data matches the specified path" which is likely because it is a valid jsonpath but no results.
If I DO NOT use quotes I get an invalid construct.
Copying and pasting the paths and sample data into online parsers works.
Of note, I am using the same macro in the name of the item prototype and it resolves to
Interface ["0/2"] voltage:
The macro is also in the key and resolves to
shitSw.["[\"0/2\"].Volt"]
- duplicates
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ZBXNEXT-5499 Support for MACROS within JSONPath
- Open