ml_client.online_endpoints.list_keys does not work

[anampvalente]

• Package Name: azure-ai-ml
• Package Version: 1.20.0
• Python Version: 3.10

Describe the bug
ml_client.online_endpoints.list_keys does not seem to work, had to get the keys manually from the endpoint directly

To Reproduce
Steps to reproduce the behavior:

1. Under notebooks in an AML workspace clone using-mlflow folder
2. Run the notebook mlflow_sdk_online_endpoints_progresive.ipynb

Expected behavior
The tutorial should work as expected and not throw errors.

Screenshots

[github-actions]

Thanks for the feedback! We are routing this to the appropriate team for follow-up. cc @Azure/azure-ml-sdk @azureml-github.

[github-actions]

Hiding since this response is not helpful.

Hello @anampvalente. I'm an AI assistant for the azure-sdk-for-python repository. I have some suggestions that you can try out while the team gets back to you.

• It appears that the ml_client.online_endpoints.list_keys method in the Azure AI ML package (v1.20.0) isn’t returning the expected keys.
• As a temporary workaround, consider retrieving the endpoint keys directly via the underlying REST API or using an alternative method, as indicated in some of the online discussions.
• Verify you’re using the latest version of the SDK and confirm if this issue persists.
• If the error continues, please file a GitHub issue with your repro steps (e.g., using the provided notebook) so our team can investigate further.

For additional context, refer to the Azure AI ML documentation: azure-ai-ml README

The team will get back to you shortly, hopefully this helps in the meantime.

[achauhan-scc]

@anampvalente - As the error suggest, there no such method called list_keys, you need to use get_keys
https://learn.microsoft.com/en-us/azure/machine-learning/how-to-authenticate-online-endpoint?view=azureml-api-2&tabs=python%2Cstudio%2Ccli#get-the-key-or-token-for-data-plane-operations

below code worked perfectly for me.

keys = ml_client.online_endpoints.get_keys(name="credit-default-new")
print(keys)
print(keys.primary_key)
print(keys.secondary_key)```

[github-actions]

Hi @anampvalente. Thank you for opening this issue and giving us the opportunity to assist. We believe that this has been addressed. If you feel that further discussion is needed, please add a comment with the text "/unresolve" to remove the "issue-addressed" label and continue the conversation.

[achauhan-scc]

PR for Sample
Azure/azureml-examples#3558