I'm trying to list all "stored access policies" of all the container in Azure storage account from R with no success !
What I did is using the Azurestor package and list all the container :
account_name <- "mystorage"
account_key <- "mykey"
blob_endpoint <- sprintf("https://%s.blob.core.windows.net", account_name)
blob_client <- storage_endpoint(blob_endpoint, key=account_key)
containers <- AzureStor::list_storage_containers(blob_client)
Here I need to iterate through the containers, but I can not find a function which could return the stored access policy of each container 
I need to have identifier, start time, expiry time and permissions per stored access policies of each container in a storage account !
Any idea how to get this ?