Azure Blob Storage - New event trigger (real-time)

The New event trigger activates when a specified event occurs in a container you select. The Management scope is required to set up this trigger.

Ensure that the Azure user authenticated for this connection has the EventGrid EventSubscription Contributor role in the resource group provided.

MFA REQUIRED

Starting October 1, 2025, Microsoft will enforce multi-factor-authentication (MFA) for Azure Resource Manager API (opens new window) operations used by this trigger. Ensure MFA is enabled for your Azure organization and re-authenticate your connection, or migrate to Client Credentials Grant connections to maintain uninterrupted service.

Input

Input field	Description
Subscription	Select a subscription under which the webhook should be registered.
Resource group name	Select a resource group under which the webhook should be registered.
Container name	Select a container to monitor for events. If your container can't be found, toggle to Enter container name and provide the container name.
Events to monitor	Select the events to monitor. Refer to the Microsoft documentation (opens new window) to learn more about the supported Blob event types.

Output

Output field	Description
Container name	The container where the event occurred.
Blob name	The name of the blob that triggered the event.
Topic	Full resource path to the event source.
Subject	Publisher-defined path to the event subject.
Event type	The type of event that occurred.
ID	Unique identifier for the event.
Data	Event data specific to the blob storage resource provider.
Data version	The schema version of the data object.
Metadata version	The schema version of the event metadata.
Event time	The time the event occurred, expressed in UTC.