Get existing Registration information from the client

Is it possible to view the information about an existing registration using the client?

For example, I successfully registered an account in sandbox with the email and a key KEY. Is there a way to fetch all the registration information with the client (aka the equivalent of calling /acme/reg/1234 where 1234 is my account ID)?

I see that one of the various CLI options is ---account:

 --account ACCOUNT_ID  Account ID to use (default: None)

but I can’t really find a way to pass the key for authentication, nor how to fetch the registration information.

Hi, what are you planning with it ? If you register with the same key in the response also you receive the same id.

Is there a specific command you can issue from the CLI? Keep in mind I’m running the standalone version on Mac OSX.