This is a dedicated watch page for a single video.
You develop an app that allows users to upload photos and videos to Azure storage. The app uses a storage REST API call to upload the media to a blob storage account named `Account1`. You have blob storage containers named `Container1` and `Container2`. Uploading of videos occurs on an irregular basis. You need to copy specific blobs from `Container1` to `Container2` when a new video is uploaded. What should you do?