I'm trying to access Azure Digital Twins(ADT) resources in an AML notebook via Managed Identity. I've granted access to the workspace in ADT's IAM.
I found out that whatever I put for client_id, it takes more than 2 mins to get back and error showing
ManagedIdentityCredential.get_token failed: Unexpected response 'None'
Is there anything that I did wrong? Is AML supporting MSI to access other Azure resources now?
(I've tried ways using secrets to authenticate to ADT and it worked. I'm looking for a way that there's no secret needed.)