Get host availibility through API

[eitan]

Hi, I'm new here and learning zabbix for the first time. My client wants to use Zabbix server and send the monitored items through Zabbix API to an app I'm building.
So here is my question - can I get a Host "availability" status (the field that lets you see if the host is currently connected to the server) through the API?
I haven't found it in the documentation. I also sent a "host.get" method and tried to check the entire object in order to find something that looks like a field that sends me the info, but found nothing.
Thanks!

[Semiadmin]

Hi!
I suppose you need a hostinterface.get method, property "available" of the host interface object

[eitan]

Thanks! that's indeed what I was looking for.

[Harish Munagapati]

Here is an option tested on Zabbix 6.0

This will list the hosts with "unavailable" status mean you availability status on the host is in grey

Output : Hostname and host id

{
"jsonrpc": "2.0",
"method": "host.get",
"params": {
"output": [
"hostid",
"host"
],
"filter": {
"available": [
"0"
]
}
},
"id": 2,
"auth": "apitoken"
}

Availability details are available under Interfaces, the below parameters helps query information information for all the hosts.

{
"jsonrpc": "2.0",
"method": "host.get",
"params": {
"output": "extend",
"selectInterfaces": "extend"
},
"id": 2,
"auth": "apitoken"
}

[Harish Munagapati]

Here is an option tested on Zabbix 6.0

This will list the hosts with "unavailable" status mean you availability status on the host is in grey

Output : Hostname and host id

{
"jsonrpc": "2.0",
"method": "host.get",
"params": {
"output": [
"hostid",
"host"
],
"filter": {
"available": [
"0"
]
}
},
"id": 2,
"auth": "apitoken"
}

Availability details are available under Interfaces, the below parameters helps query information information for all the hosts.

{
"jsonrpc": "2.0",
"method": "host.get",
"params": {
"output": "extend",
"selectInterfaces": "extend"
},
"id": 2,
"auth": "apitoken"
}

This help only when using Zabbix Agent not Zabbix Agent (Active).