The app that I am developing now connects to Azure services and DefaultCredential were used for that. In Azure the authentication between services works with managed identities and I am satisfied with them, but while the development I've got an error "Azure.RequestFailedException: Server failed to authenticate the request", so I really didn't know what to do. Yesterday it worked, today not.

Short snippet for Net Core, which allows you to get the items with the specific tag from the Azure BlobStorage. As a result, you have the AsyncPageable collection, so you need to iterate through it to process the data.

The Azurite open-source emulator provides a free local environment for testing your Azure Blob, Queue Storage, and Table Storage applications. When you're satisfied with how your application is working locally, switch to using an Azure Storage account in the cloud. The emulator provides cross-platform support on Windows, Linux, and macOS.

For a prototype I loaded a pfx certificate from file system of Azure App. It can be done only while test!!And I got the error "Exception Info: System.Security.Cryptography.CryptographicException: The system cannot find the file specified."

When you want to download a publish profile for the service in Azure, there can be an error, that basic authentication is disabled.