Add method to download blob

azure_blob_client/__init__.py

@@ -6,7 +6,7 @@
 
 from os import remove
 from typing import ContextManager, Iterator, List
-
+import requests
 from datetime import datetime, timedelta
 import logging
 
@@ -159,9 +159,14 @@ class AzureBlobClient:
         :param local_filename: Name of the local downloaded file
         :type local_filename: str
         """
+
         with open(local_filename, "wb") as my_blob:
-            download_stream = self.blob_container_client(container_name=container_name).download_blob(blob=blob_name)
-            my_blob.write(download_stream.readall())
+            """blob_client = self.blob_service_client().get_blob_client(container=container_name, blob=blob_name)
+            download_stream = blob_client.download_blob()
+            my_blob.write(download_stream.readall())"""
+            url = self.get_blob_sas_url(container_name, blob_name)
+            myfile = requests.get(url)
+            my_blob.write(myfile.content)
         
 
     def get_blob_sas_url(self, container_name, blob_name, time_to_expiry=1):