Note that the HTTP URL is not generated until it is saved and we’ll need it for the next step so proceed to save the Logic App:
The URL
will be displayed one saved. Proceed to copy the URL to notepad as we’ll be
using in shortly:
Step #2
– Configure Logic App permissions to Storage Account
The Logic App will need to have permissions to read and edit the blob contents of the storage account and the best way to provide this is to use a System assigned managed identity. Proceed to navigate to the Identity blade of the newly created Logic App and turn on the feature:
Next,
navigate to the storage account and grant the managed identity Storage Blob
Data Contributor:
Step #3
– Configure an Event Grid Subscription
The next step is to configure an Event Subscription for the storage account that you want to monitor so any files uploaded/copied to the storage account will trigger an Event. The easiest way to do this is simply navigate to the storage account, select the Events blade, and click on +Event Subscription:
Fill out
the following properties of the Event Subscription:
Name: Provide a name for the Event
Subscription
Event
Schema: Event Grid
Schema
Topic
Type: This should
already pre-populated with Storage account
Source
Resource: This
should be pre-populated with the storage account name
System
Topic Name: Provide
a name for the System Topic
For the Filter
to Event Types, select the type of events you want to trigger. For the
purpose of this example, we’ll be using BlobCreated.
For the Endpoint
Type, select Web Hook:
The option
to Configure an Endpoint will now be presented:
Click on
the hyperlink and paste the Logic App HTTP URL we pasted into notepad:
Click on Confirm
Selection:
