Isaac Oni use gist.github.com or similar service to share problematic part of the code with me. It will help me to understand the problem better.

You can use some dummy values instead of real one, but dont change the syntax/logic.

I realised my mistake and was able to dot source successfully. Now when I try to query client data, I get error below New-GraphAPIAuthHeader command isn't available At C:\Users\isaaco\Documents\Get-MDMClientData.ps1:67 char:13

• throw "New-GraphAPIAuthHeader command isn't available"
• ~~~~~~~~~~~~~~
  • CategoryInfo : OperationStopped: (New-GraphAPIAut...isn't available:String) [], RuntimeException
  • FullyQualifiedErrorId : New-GraphAPIAuthHeader command isn't available Ondrej Sebela

Isaac Oni please try this version instead gist.github.com/ztrhgf/90bbeeb1dee4916f287bad806d… (don't forget to again replace the FIXMEs)

Thank you, I now get the error below

PS C:\Users\isaaco> Get-MDMClientData -computer nj-60-ntb -graphCredential $Cred | Format-List * Credentials for creating Graph API authentication header is missing At C:\Users\isaaco\Documents\Get-MDMClientData.ps1:98 char:29

• ... edential) { throw "Credentials for creating Graph API authentication ...
• ~~~~~~~~~~~~~
  • CategoryInfo : OperationStopped: (Credentials for...ader is missing:String) [], RuntimeException
  • FullyQualifiedErrorId : Credentials for creating Graph API authentication header is missing

Ondrej Sebela

Isaac Oni I suppose you haven't provided the credentials in $cred variable then? Btw you should use device name from your environment instead of nj-60-ntb :)