Determine product from subscription key? - azure

Question

I find myself in a situation where I have a subscription key in a project I inherited, for which I need to determine the product that the key is attached to. We have a couple hundred products, and manually inspecting each one and "show"ing the values of each of its subscription keys is not something I want to do... Is there a way of scripting this? My Googling so far has only revealed solutions for obtaining keys from a known product, which is the opposite of what I need...

Answer 1

Subscription Key is not unique so you can't get a product using a subscription key as many products from different services might have subscriptions that holds the same subscription keys so no such an api to do this.
In general you can write a script using the list product subscription api and list secrets api to achieve such a thing.
https://learn.microsoft.com/en-us/rest/api/apimanagement/2019-12-01/productsubscriptions/list#code-try-0
https://learn.microsoft.com/en-us/rest/api/apimanagement/2019-12-01/subscription/listsecrets#code-try-0
If you are looking just to see to which product a specific call has been made then you can use any of the solutions below and I prefer the log analytics one.
https://learn.microsoft.com/en-us/azure/api-management/api-management-howto-use-azure-monitor

Answer 2

If you have a key and want to know which product is the key for, you can use Azure PowerShell: API management module to do this.
Just try the code below:
$apimName = "<apim name>"
$apimSresourceGroup = "<apim resource group name>"
$key = "<your ssubscription key>"
$apim_context = New-AzApiManagementContext -ResourceGroupName $apimSresourceGroup -ServiceName $apimName
$subs = Get-AzApiManagementSubscription -Context $apim_context
foreach($sub in $subs){
if($sub.PrimaryKey -eq $key -or $sub.SecondaryKey -eq $key){
write-host 'this key is for product:'$sub.ProductId' belongs to user with ID:' $sub.UserId ' subscription name:'$sub.Name
}
}
Result:
Let me know if you have any further questions.