Remote PowerShell from Azure to Microsoft Identity Manager. Associated blogpost here https://blog.darrenjrobinson.com/using-azure-functions-with-the-lithnet-miis-automation-powershell-module-to-query-your-microsoft-identity-manager-metaverse/

MIMMVSearch.ps1

# Get the input request
$in = Get-Content $req -Raw | ConvertFrom-Json

# Username for connection to MIM Sync Server via Function Application Settings
$username = $env:MIMServiceCredUser
# Password for connection to MIM Sync Server via Function Application Settings
$pw = $env:MIMServiceCredPassword

# Credentials password (encrypted)
$keypath = 'D:\home\site\wwwroot\MyMIMSearchFunction\bin\Keys\MyMIMSyncPassKey.key'
$password = $pw | ConvertTo-SecureString -key (Get-Content $keypath)
# Create PS Creds
$credentials = New-Object System.Management.Automation.PSCredential $Username,$password

# skipping cert check as we're using a self signed cert
$options = New-PsSessionOption –SkipCACheck -SkipCNCheck

# Setup scriptblock
$scriptblock = {param($o,$a,$v)  get-mvobject -ObjectType $o $a $v }
# Connect to MIM Sync Server and execure the query
$obj = Invoke-Command $scriptblock -computer mymimsyncserver.westus.cloudapp.azure.com -useSSL -credential $credentials -SessionOption $options -argumentlist $in.objecttype,$in.attribute,$in.attributevalue 

# Output result
Out-File -Encoding Ascii -FilePath $res -inputObject $obj.Attributes