How to get baseline ID by passing publication ID in ISHRemote?

Question

Hi, 
 
 I am trying to get all baseline item(topic ID, image ID etc) using below script and able to gt all the details. 
 $ishSession = New-IshSession -WsBaseUrl $url -IshUserName $username -IshPassword $password $baselineIds = @("GUID-9D4D5E8D-EF9F-4B9D-9760-DB55D4898377") # echo Get-IshBaselineItem -IshSession $ishSession -Id $baselineIds 
 $basename=Get-IshBaselineItem -IshSession $ishSession -Id $baselineIds | Out-File D:\filename.txt 
 
 But I am passing baseline ID only to get all these result. Is there any way to pass publication ID and get baseline ID so I can pass baseline ID in this script and get all baseline Items. 
 Thanks 
 Roopesh

Joakim Nybäck · Answer

Hi Roopesh, you could do this sequence, starting with a publication identifier and version. Pass that to PublicationOutput 2.5 RetrieveVersionMetaData and you you get back something like: Dummy publication 4 GUID-D85E01EE-5013-4CA4-A1BC-B5AEB20C0546 Super duper baseline You have the name of the baseline in the element. Pass the name of the baseline to Baseline 2.5 GetBaselineId to get the baseline identifier back. Pass the baseline identifier to Baseline 2.5 GetReport to get a list of all items in the baseline. Loop over that report to get the @ishlngref attribute of each item, filter by object type if you like (e.g. exclude ISHIllustration). Take that long list of @ishlngref items, chunk it up by, say, 100 items in a go and pass that to DocumentObj 2.5 RetrieveMetadataByIshLngRefs to retrieve whatever metadata you like and flesh out the original report with that. Hope this helps. Joakim

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How to get baseline ID by passing publication ID in ISHRemote?