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Nirmalkumnar_Dhanaraj
Copper Contributor
Joined Jun 06, 2021
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Azure Functions
Hi There, Im new to azure functions. Essentially I'd like to run a PowerShell module from an Azure function to get an Azure MetaData service's Access Token and then retrieved it to a token that will be used to make an external REST call. I've created a function and I've enabled System Identity for that. But when I try to access the Azure MetaData but it, not successful. Did anybody called Azure MetaData services from Azure Functions? Please help how to achieve this # Input bindings are passed in via param block. param($Timer) # Get the current universal time in the default string format. $currentUTCtime = (Get-Date).ToUniversalTime() # The 'IsPastDue' property is 'true' when the current function invocation is later than scheduled. if ($Timer.IsPastDue) { Write-Host "PowerShell timer is running late!" } # Write an information log with the current time. Write-Host "PowerShell timer trigger function ran! TIME: $currentUTCtime" $headers = New-Object "System.Collections.Generic.Dictionary[[String],[String]]" $headers.Add("Metadata", "true") Write-Host "Nirmal === Kumar " $response = Invoke-RestMethod 'http://169.254.169.254/metadata/identity/oauth2/token?api-version=2018-02-01&resource=https://management.azure.com/' -Method 'GET' -Headers $headers Write-Host "Nirmal ==== " $access_token =$response.access_token Write-Host "$access_token" The error is shown below:
