Zabbix API PowerShell

[Randomiser]

Приветствую. Установлен zabbix 4.4.4
Подскажите что я делаю не так. Хочу выгрузить все хосты с tag VCS:test

$baseurl = 'http://192.168.10.100/zabbix'
$params = @{
body = @{
"jsonrpc"= "2.0"
"method"= "user.login"
"params"= @{
"user"= "admin"
"password"= "admin"
}
"id"= 1
"auth"= $null
} | ConvertTo-Json
uri = "$baseurl/api_jsonrpc.php"
headers = @{"Content-Type" = "application/json"}
method = "Post"
}

$result = Invoke-WebRequest @params



$params.body = @{
"jsonrpc"= "2.0"
"method"= "host.get"
"params"= @{
output = "hostid"
selectTags = "extend"
evaltype = 0
tags = @{
tag="VCS";
value="test";
operator="1"
}

}
auth = ($result.Content | ConvertFrom-Json).result
id = 1
} | ConvertTo-Json

$result = Invoke-WebRequest @params
$result = $result.Content | ConvertFrom-Json

Возвращается пустота.

[ysus]

Вот рабочий шаблон https://gist.github.com/r-plus/0a2a4abd6c24eb647846

[Randomiser]

Вот рабочий шаблон https://gist.github.com/r-plus/0a2a4abd6c24eb647846

# Zabbix graph save script.
# Required PowerShell v3.0 or later.

# variables.
$zabbixURL = "http://192.168.10.100/zabbix/"
$zabbixAPIURL = $zabbixURL + "api_jsonrpc.php"
$zabbixGraphURL = $zabbixURL + "chart2.php?graphid="
$baseJSON = @{ "jsonrpc" = "2.0"; "id" = 1 }

# Get login token.
$authJSON = $baseJSON.clone()
$authJSON.method = "user.login"
$authJSON.params = @{ "user" = "admin"; "password" = "admin" }
$login = Invoke-RestMethod -Uri $zabbixAPIURL -Body ($authJSON | ConvertTo-Json) -method POST -ContentType "application/json"
$baseJSON.auth = $login.result

# Set Cookie.
$zabbixDomain = $zabbixURL
$session = New-Object -TypeName Microsoft.PowerShell.Commands.WebRequestSession
$cookie = New-Object -TypeName System.Net.Cookie
$cookie.Name = "zbx_sessionid"
$cookie.Value = $login.result
$session.Cookies.Add($zabbixDomain,$cookie)

# get hostids
$hostGetJSON = $baseJSON.clone()
$hostGetJSON.method = "host.get"
$hostGetJSON.params = @{ "output" = "extend"; "selectTags" = "extend"; "evaltype" = 0; "tags" = @{"tag"="VCS"; value="test"; "operator"=0} }
$hostGetResult = Invoke-WebRequest -Uri $zabbixAPIURL -WebSession $session -Body ($hostGetJSON | ConvertTo-Json) -method POST -ContentType "application/json"
$hosts = ($hostGetResult.toString() | ConvertFrom-Json).result

Добавил фильтр по тегам и тоже самое пустота. Без фильтра норм возвращает все узлы