Get-AzApiManagementProduct incorrectly validates productId

[RoyWang05]

$ctx = New-AzApiManagementContext -ResourceGroupName PlatformV1-ChinaNorth-PROD -ServiceName Cognitive-CN-Prod
Get-AzApiManagementProduct -Context $ctx -ProductId "ComputerVision.BaiShanYun"

            Get-AzApiManagementProduct : 'productId' does not match expected pattern '(^[\w]+$)|(^[\w][\w\-]+[\w]$)'.

At line:1 char:1

• Get-AzApiManagementProduct -Context $ctx -ProductId "ComputerVision.B ...

But if I query all products and found this product does exist:

            PS C:\Users\roywang> $pd

ProductId : ComputerVision.BaiShanYun
Title : Computer Vision API – Bai Shan Yun
Description : Test product for Bai Shan Yun. Should be deleted after testing.
LegalTerms :
SubscriptionRequired : True
ApprovalRequired : False
SubscriptionsLimit : 5
State : Published
Id : /subscriptions/8345a3f5-1a51-4ee8-afc2-330938a2f14e/resourceGroups/PlatformV1-ChinaNorth-PROD/providers/Microsoft.ApiManagement/service/Cognitive-CN-Prod/product
s/ComputerVision.BaiShanYun
ResourceGroupName : PlatformV1-ChinaNorth-PROD
ServiceName : Cognitive-CN-Prod

Script/Steps for Reproduction

Module Version

Get-Module -ListAvailable

Environment Data

$PSVersionTable

Debug Output

[maddieclayton]

@solankisamir Can you take a look at this issue?

[solankisamir]

#ack

[solankisamir]

Workaround till we fix in powershell

PS C:\WINDOWS\system32> Get-AzResource -ResourceType Microsoft.ApiManagement/service/products -ResourceName sdktestapim5797/starter -ResourceGroupName sdktestrg623 -ApiVersion 2018-01-01

Name : starter
ResourceId : /subscriptions/******/resourceGroups/sdktestrg623/providers/Microsoft.ApiManagement/service/sdktestapim5797/products/starter
ResourceName : sdktestapim5797/starter
ResourceType : Microsoft.ApiManagement/service/products
ResourceGroupName : sdktestrg623
SubscriptionId : bab08e11-7b12-4354-9fd1-4b5d64d40b68
Properties : @{displayName=Starter; description=Subscribers will be able to run 5 calls/minute up to a maximum of 100 calls/week.; terms=; subscriptionRequired=True;
approvalRequired=False; subscriptionsLimit=1; state=published}

[solankisamir]

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