Create Azure Blob Storage account with Event Grid subscription
This template creates an Azure Storage Account and then creates an Event Grid subscription to that storage account.
You need a WebHook endpoint for receiving the events. If you have one, pass that URI as the
endpoint parameter. If you do not have an existing endpoint, the template in the prereqs folder deploys a web app that displays the event messages. Deploy this template to your subscription. Pass that URI in the format
https://<your-site>/api/updates/ For more information, see Create a message endpoint.