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POWER SCHELL SCRIPT ERROR

Hello Guys,

i created a powershell script that calls an API and returns when the metric "valor" is different from 1, But i am receiving an error in solarwinds

# Definir a URL da API
$URL = "">10.80.74.58/.../falha_remota.php" # Substitua pela URL real

# Fazer a requisição e obter os dados
$response = Invoke-RestMethod -Uri $URL -Method Get

# Verificar se há dados e processar apenas os valores diferentes de 1
if ($response) {
foreach ($item in $response) {
if ($item.valor -ne 1) {
Write-Host "Modulo: $($item.modulo_id), Valor: $($item.valor)"
}
}
}

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Accepted answers

All comments

weston.hood

you're missing Write-Host Statistic in your output. As it says in the error pop-up you shared, statistic output is required in SAM script monitors. If you're just needing the string output, then just put a bogus statistic output, such as statistic: 1

e.g.

Write-Host Statistic.StatisticName: $StatValueWrite-Host Message.MessageName: $MsgValue

You can view this guide I made for troubleshooting further as far as expected syntax.

giovana.prado

its returning tha value 1 and i want the message with the value

weston.hood

probably just a UI issue, the script output preview has been known to be... inconsistent. Try assigning it to the node and it should return your string output. Looks like the correct syntax to me

chad.every

Your Write-Host lines for Statistic and Message need to match when you have named values.

Write-Host "Statistic.FalhaMonitoramento: $StatValue"
Write-Host "Message.FalhaMonitoramento: $MsgValue"

You can add more into the Message output to make it more user friendly

Write-Host "Message.FalhaMonitoramento: Message value = $MsgValue"

More on requirements for custom scripts can be found:

SAM Script Component Monitors - Everything you need to know

https://documentation.solarwinds.com/en/success_center/sam/content/sam-templates-scripting-best-practices.htm

giovana.prado

I tried this but didnt work, in powershell its run with no problem