Built-in policy "Configure Windows virtual machines to run Azure Monitor Agent with user-assigned managed identity-based authentication" does not accept values for "bringYourOwnUserAssignedManagedIdentity"

[loewel]

Problem with Policy: "built-in-policies/policyDefinitions/Monitoring/AzureMonitor_Agent_Windows_VM_UAI_Deploy.json"

When I am trying to assign this policy with parameter "-bringYourOwnUserAssignedManagedIdentity" via the PowerShell Az Module (Version 11.1.0) and the command New-AzPolicyAssignment I always end up with the error "InvalidPolicyParameterType" - "The expected policy parameter type: 'Boolean'. The actual policy parameter type 'String'".

The error persists even if I try to cast the variable to boolean before. I tried the following variants in my code:

• $true
• true
• [bool]::Parse("true")
• [System.Convert]::ToBoolean("true")

[loewel]

It just works with the Azure CLI ;-)