Learn how to create an event grid subscription in your Azure account.

1. Navigate to and select the Azure storage container for which you want to create an event grid subscription:
   1. In the Microsoft Azure portal, select Storage accounts.
   2. Select the storage account and storage container you previously created (for details see Create an Azure storage account container).
2. On the Containers page, from the left navigation panel, select Events.
3. In the Events page, select the Event Subscription tab and then the + Event Subscription button.
4. In the Create Event Subscription page, complete the Basics tab:
   • Event Subscription Details:

     • Name: Enter a name for this event grid subscription.

       Tip: Take note of this value.

     • Event Schema: Select Event Grid Schema.

   • Topic Details:

     • Topic Type: View the type populated from the storage account you previously created in topic Create an Azure storage account.

     • Source Resource: View the resource populated from the Azure storage account you previously created.

     • System Topic Name: Enter a name for this topic to which events will be pushed.

   • Event types:

     • Filter to Event Types: Select Blob Created and clear any other options.

   • Endpoint Details:

     • Endpoint Type: Select Storage Queues.

     • Endpoint: Select this displayed link.

     • Queues In the displayed side panel, enter:

       • Subscription: Select the same subscription you selected in topic Create an Azure resource group.

       • Storage account: Select the storage account you selected in topic Create an Azure storage account.

       • Queue: Select Select existing queue, then from the list below select the storage queue you created in topic Create an Azure storage account queue.

5. Select Select to conclude the Basics tab.
6. Select the Filters tab and complete the following details.
   • Subject filters:

     • Enable subject filtering: Select this check box.

     • Subject begins with: In this displayed field, enter this string:

       /blobServices/default/containers/<storage_container_name>/blobs/

       where <storage_container_name> is the name of the storage container you previously created in topic Create an Azure storage account container.

     • Subject ends with: Enter .gz.

   • Advanced filters:

     • Select Add new filter: Fill in these fields:

       • Key: Enter data.api.
       • Operator: Select String is in.
       • Value: Enter CopyBlob, PutBlob, PutBlocklist, FlushWithClose.

     • Enable advanced filtering on arrays: Leave this checkbox selected.

7. Select Create. After a deployment success message clears, view your new subscription in the list.