[QUERY] Log what DefaultAzureCredential picks up (managed identity or env vars)

[snobu]

Is there a way to tell what type of credentials (env vars/managed identity) is DefaultAzureCredential using?

I would like to log something along these lines:

[Info] Using Managed Identity to acquire an access token.

or

[Info] Using Environment Variables (service principal) to acquire an access token.

after calling

DefaultAzureCredential credential = new DefaultAzureCredentialBuilder().build();

[jongio]

See Azure/azure-sdk-for-net#8948 for example of how to get this with AzureEventSourceListener. I will get a sample in Java soon.

[snobu]

I'm unable to find AzureEventSourceListener type in the Java SDK. A sample would be highly appreciated!

[jongio]

Sorry for the delay @snobu I'm still looking into this. (Java is not my primary language, so reaching out to some folks)

[snobu]

No worries, Jon. I believe this would make a good addition to the SDK samples once out. It will definitely help with debugging sessions primarily, development as well and those Learning in production moments we all cherish.

[joshfree]

/cc @catalinaperalta

[jianghaolu]

Just a quick update we are having a cross-language overhaul for our logging mechanisms including addressing this need. I'll update here when a PR is open and community review is welcomed.

[snobu]

Sounds great! Appreciate the update.

[jianghaolu]

this feature has been merged in #12268