Function Apps
Open Unified Identities › Resources, filter Providers to Azure Resource Management › Function App, then select a row to open its details.
Function Apps Details
Details page contains the Risk and Exposure Point of the function app and the Information pane.
Information
Information Pane contains Details and Managed Identities tabs.
A Tier 0 or Tier 2 badge on the right of the Information title shows the tier of the function app.
Details
Details tab contains attributes below about the function app.
Name
The display name of the function app with tenant suffix
Location
The Azure region where the function app is deployed
Kind
The kind of App Service resource (e.g., functionapp, linux)
State
The current state of the function app (e.g., Running)
Default Host Name
The default hostname assigned to the function app
HTTPS Only
Indicates whether the function app accepts only HTTPS traffic
Tenant
The tenant the function app belongs to
Resource Group
The resource group the function app is associated with
Runtime
When runtime configuration is available, the following attributes are shown in a separate Runtime section.
Runtime Stack
The application runtime stack (e.g., DOTNET, NODE)
Runtime Version
The version of the runtime stack
Functions Extension Version
The Azure Functions host extension version (e.g., ~4)
Linux Stack Version
The Linux FX version string
Windows Stack Version
The Windows FX version string
Managed Identities
The Managed Identities tab lists Azure Active Directory service principals (managed identities) assigned to the function app. A managed identity lets the function app authenticate to other Azure resources (e.g. Key Vault, Storage, SQL) without storing credentials in code or configuration. Any role granted to an identity listed here is effectively granted to this function app, so these identities are part of its attack surface.
Name
The display name of the managed identity with tenant suffix
Display Name
The display name of the service principal
Type
The service principal type (e.g., ManagedIdentity)
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