QlikView QMS API GetDocumentTask returning null

SatyaQVT — Mon, 26 Jan 2026 18:19:17 GMT

Below Powershell script for GetDocumentTask is returning null. RunTaks, AbortTaks, GetTask are working as expected using the powershell. And also Python script for GetDocumentTask is returing all properties of the task. Please help if I am missing something here.

function GetTimeLimSerKey {

$service = New-WebServiceProxy -Uri $url -Namespace QlikView -UseDefaultCredential

$service.GetTimeLimitedServiceKey()

}

function GetDocTaskAll([String]$TaskID) {

$scope = "All"

$hdrs = @{}

$hdrs.Add("SOAPACTION","http://ws.qliktech.com/QMS/12/2/IQMS2/GetDocumentTask")

$hdrs.Add("Content-Type","text/xml;charset=uth-8")

$hdrs.Add("X-Service-Key",$serviceKey)

$body = @{}

$body = '<s:Envelop xmlns:s="http://schemas.xmlsoap.org/soap/envelop/">

<s:Body>

<taskID>' + $TaskID + '</taskID>

<scope>' + $scope + '</scope>

</GetDocumentTask>

</s:Body>

</s:Envelope>'

Invoke-WebRequest -Uri $url -Method Post -Body $body -UseDefaultCredentials -Headers $hdrs

}

$url = "http://QDSServer:4799/QMS/Service"

$TaskId = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"

$serviceKey = GetTimeLimSerKey

$res = GetDocTaskAll -TaskID $TaskId

[xml]$resContent = $res.content

Write-Output $resContent.envelop.Body.GetDocumentTaskResponse.GetDocumentTaskResult

Re: QlikView QMS API GetDocumentTask returning null

SatyaQVT — Tue, 21 Apr 2020 07:08:07 GMT

I figured out the issue with the help of my colleague. The parameter should be documentTaskID not taskID.