authentication using token

[djouallah]

I am trying to see if we can use opendal Python binding for manipulating the file section of onelake, I search the documentation, but could not find anyway to use token for authentication, is it a supported scenario ?

[Xuanwo]

Hi, does token support refer to sas_token support in azblob for azdls?

[djouallah]

honestly not sure, but this is how I get the token currently

try:
       os.environ['azure_storage_token'] = notebookutils.credentials.getToken('storage')
       print(' all good you are in fabric notebook')
except:
      from   azure.identity import InteractiveBrowserCredential
      os.environ['azure_storage_token'.upper()] = InteractiveBrowserCredential().get_token("https://storage.azure.com/.default").token

[Xuanwo]

Thank you for the information. I got it: https://learn.microsoft.com/en-us/fabric/data-engineering/notebook-utilities#credentials-utilities

[djouallah]

here is another reference, on storage token : https://learn.microsoft.com/en-us/azure/storage/blobs/authorize-access-azure-active-directory

[djouallah]

btw, it is already supported by object store

https://github.com/roeap/object-store-python

[djouallah]

@Xuanwo actually, we can get a sas_token from onelake, how do you pass a sas_toeken in Python ? currently, I am using this

azure = opendal.Operator("azdls", root=root_path, filesystem= filesystem, endpoint=endpoint_azure, sas_token= sas_token )

is it the right syntax ?

[djouallah]

thanks, sas token indeed works azblob, the limitation is with Onelake sas token as you can't list at the container level