@flyingemolga
Hello!
1. We are constantly working to improve and expand our services, including the regions where we can store recordings. While I don't have specific information on the timeline for expanding the list of available regions for Azure blob storage, it's certainly something that could be on the horizon. Please keep an eye on our updates or reach out to support for the most current information.
2. Yes, similar to AWS S3, when you configure Azure blob storage with VAPI, a test file is typically written to the blob container to ensure that the connection is successful and that the necessary permissions are in place. This is a standard practice to validate the setup before starting to use the service for actual data storage.
If you need further assistance or have any more questions, feel free to ask!