EventListener.Read.All
Allows the app to read your organization's authentication event listeners without a signed-in user.
In short
EventListener.Read.All is available as both an application permission and a delegated permission in the Microsoft Graph API, grouped under the EventListener category. Allows the app to read your organization's authentication event listeners without a signed-in user. It grants read-only access to resources. Application permissions always require admin consent.
Permission Details
Read all authentication event listeners
Allows the app to read your organization's authentication event listeners without a signed-in user.
b7f6385c-6ce6-4639-a480-e23c42ed9784
Read your organization's authentication event listeners
Allows the app to read your organization's authentication event listeners on behalf of the signed-in user.
f7dd3bed-5eec-48da-bc73-1c0ef50bc9a1
Properties
Properties is shown from stable Microsoft Graph v1.0 metadata.
| Property | Type | Description |
|---|---|---|
displayName |
StringNullable |
The display name of the identity., , For drive items, the display name might not always be available or up to date. For example, if a user changes their display name the API might show the new value in a future response, but the items associated with the user don't show up as changed when using delta. |
id |
StringNullable |
Unique identifier for the identity or actor. For example, in the access reviews decisions API, this property might record the id of the principal, that is, the group, user, or application that's subject to review. |
tenantId |
String |
Unique identity of the tenant. Optional. |
thumbnails |
thumbnailSet |
Keyed collection of thumbnail resources. Optional. Applies to drive items, for example. |
JSON Representation
JSON representation is shown from stable Microsoft Graph v1.0 metadata.
{
"displayName": "String",
"id": "String (identifier)",
"tenantId": "String",
"thumbnails": {
"@odata.type": "microsoft.graph.thumbnailSet"
}
}Relationships
Relationships metadata is not available for this permission mapping.
View resource documentationGraph Methods
Microsoft Graph v1.0 endpoints are mapped directly from refreshed Microsoft Learn permissions tables.
Microsoft Graph beta endpoints are mapped directly from refreshed Microsoft Learn permissions tables.
Microsoft Graph PowerShell v1.0 commands are mapped directly from refreshed Microsoft Learn PowerShell snippets.
Microsoft Graph PowerShell beta commands are mapped directly from refreshed Microsoft Learn PowerShell snippets.
Code Examples
// Code snippets are only available for the latest version. Current version is 5.x
// To initialize your graphClient, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=csharp
var result = await graphClient.Identity.AuthenticationEventListeners["{authenticationEventListener-id}"].GetAsync();const options = {
authProvider,
};
const client = Client.init(options);
let authenticationEventListener = await client.api('/identity/authenticationEventListeners/6fc5012e-7665-43d6-9708-4370863f4e6e')
.get();Import-Module Microsoft.Graph.Identity.SignIns
Get-MgIdentityAuthenticationEventListener -AuthenticationEventListenerId $authenticationEventListenerId# Code snippets are only available for the latest version. Current version is 1.x
from msgraph import GraphServiceClient
# To initialize your graph_client, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=python
result = await graph_client.identity.authentication_event_listeners.by_authentication_event_listener_id('authenticationEventListener-id').get()App Registration
Navigate to Azure Portal
Go to App registrations in Microsoft Entra admin center
Add API Permission
Select your app → API permissions → Add a permission → Microsoft Graph
Select Permission Type
Choose Application permissions or delegated permissions and search for EventListener.Read.All
Grant Admin Consent
Application permissions always require admin consent.
Frequently asked questions
What is the EventListener.Read.All Microsoft Graph permission?
EventListener.Read.All is available as both an application permission and a delegated permission in the Microsoft Graph API, grouped under the EventListener category. Allows the app to read your organization's authentication event listeners without a signed-in user. It grants read-only access to resources. Application permissions always require admin consent. It is mapped to the Microsoft Graph identity resource type. 14 documented Microsoft Graph REST methods require it. 14 Microsoft Graph PowerShell commands are documented for it.
Is EventListener.Read.All an application or a delegated permission?
EventListener.Read.All is available as both an application permission (app-only access, no signed-in user) and a delegated permission (access on behalf of a signed-in user).
Does EventListener.Read.All require admin consent?
Application permissions always require admin consent.
What is the permission ID (GUID) for EventListener.Read.All?
For EventListener.Read.All, the application (app role) ID is b7f6385c-6ce6-4639-a480-e23c42ed9784, and the delegated (OAuth2 scope) ID is f7dd3bed-5eec-48da-bc73-1c0ef50bc9a1. These are the real Microsoft Graph identifiers and can be used directly in an app registration manifest.