sqlcmd -S example-sql-server.database.windows.net -d ExampleDatabase -U example_user -P ''

Sqlcmd: Error: Microsoft ODBC Driver 18 for SQL Server : Reason: An instance-specific error occurred while establishing a connection to SQL Server. Connection was denied because Deny Public Network Access is set to Yes. For more information, see https://go.microsoft.com/fwlink/?linkid=2323206..