Call QMS API with PowerShell to obtain list of user documents

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

I am trying to write a PowerShell script that will call the QMS API and give me a list of all user documents on the Qlikview server.

My current script is giving me the following error:
System.NullReferenceException: Object reference not set to an instance of an object.

What am I missing in the body of the requset?

$url = "http://server-name:4799/QMS/Service" #Obtain serice key $service = New-WebServiceProxy -Uri $url -Namespace QlikViewServer -UseDefaultCredential $serviceKey = $service.GetTimeLimitedServiceKey() #GetUserDocuments $hdrs = @{} $hdrs.Add("SOAPACTION","http://ws.qliktech.com/QMS/12/2/IQMS2/GetUserDocuments") $hdrs.Add("Content-Type", "text/xml;charset=utf-8") $hdrs.Add('X-Service-Key',$serviceKey) $body = @{} $body = '<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/"> <s:Body> <GetUserDocuments xmlns="http://ws.qliktech.com/QMS/12/2/"> <guid>xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx</guid> </GetUserDocuments> </s:Body> </s:Envelope>' $res = Invoke-WebRequest -Uri $url -Method Post -Body $body -UseDefaultCredential -Headers $hdrs [xml]$myXml = $res.Content

Re: Call QMS API with PowerShell to obtain list of user documents

TdZinkOptum — Wed, 15 Jun 2022 14:52:30 GMT

I found the issue with my script.
In the body where I am passing the GUID I was not using the proper name.

Instead of <guid> it should be <qvsID>.

With that change the script works correctly.

topic Re: Call QMS API with PowerShell to obtain list of user documents in QlikView

Call QMS API with PowerShell to obtain list of user documents

Re: Call QMS API with PowerShell to obtain list of user documents