Is it possible to get values ​​from the keys sheet?

Question

Zabbix

Hello.
There is a desire to receive several values ​​​​at once using one Zabbix API request
search by one key - ok

zabbix_get= \
        {
            "jsonrpc": "2.0",
            "method": "item.get",
            "params": {
                "output": "extend",
                "host": 'server01',
                "search": {
                    "key_": 'vfs.fs.size[/data,free]'
                },
                "sortfield": "name"
            },
            "auth": authToken.get("result"),
            "id": authToken.get("id")
        }

how to correctly pass information for the example
'vfs.fs.size[/data,free]','system.cpu.util.usage'
so that one request returns information on two metrics at once?

Answer 1

Hello.
To search for multiple exact values, try using filter (works like item.key = '...' in a database).
To search for multiple wildcard values ​​(using wildcard) use search (works like item.key LIKE '%...%' in a database).
To search for multiple values, use a JSON array :

zabbix_get= \
        {
            "jsonrpc": "2.0",
            "method": "item.get",
            "params": {
                "output": "extend",
                "host": 'server01',
                "filter": {
                    "key_": [
                        "vfs.fs.size[/data,free]",
                        "system.cpu.util.usage"
                    ]
                },
                "sortfield": "name"
            },
            "auth": authToken.get("result"),
            "id": authToken.get("id")
        }