Powershell script for returning the Auto Acknowledge setting for all Ping sensors in PRTG using the API.

Get-PRTGSensorAutoAckSetting.ps1

[CmdletBinding()]
Param(
    $PRTGURL = "https://{your PRTG URL}/api",
    $Auth = "username={your username}&passhash={your password hash}",
    $SensorType = "ping"
)

$Sensors = ""
$Sensors = (invoke-restmethod "$PRTGURL/table.json?content=sensors&output=json&columns=objid,probe,group,device,sensor,status&count=10000&filter_type=$SensorType&$Auth").sensors

$i = 1
$Sensors | ForEach-Object {
        
    Write-Progress -Activity "Gathering AutoAcknowledge settings for $($_.device)" -Status "$i of $($Sensors.Count)" -PercentComplete (($i / $Sensors.Count)*100)
    $ObjID = ""
    $ObjID = $_.objid

    $AutoAcknowledge = ""
    $AutoAcknowledge = (invoke-restmethod "$PRTGURL/getobjectproperty.htm?id=$ObjID&name=AutoAcknowledge&show=text&$Auth").prtg.result
        
    $_ | Add-Member –MemberType NoteProperty –Name "AutoAcknowledge" –Value $AutoAcknowledge
    
    $i++
    $_

} | Export-CSV "AutoAcknowledge-$SensorType-$(get-date -format yyyy-MM-dd-hhmm).csv" -NoTypeInformation