What information can you retrieve from Google's API Key created through Google GCP Console.

GCP Console -> Menu -> APIs & Services -> Credentials -> API Key

Is there a way on the backend to get the project id associated to this query string ex: key=apiKey?  

or  

list all API keys for a GCP project using some googleAPI?  

or  

something like: gcloud iam api-keys list? 

Thank you.