Any possibility of integrating API key level granularity to the AI Studio/Vertex AI?

This is my first post, yay!

Now, Vertex AI & AI Studio only shows project level granularity! Means you can see the usage and billing per project. But, after recent incident of erroneous charges, what do you think about adding api_key level granularity to the dashboards? (i’m writing this because one of our clients asked why it doesn’t show which calls goes under the which api_key, so they can track if there’s a leaked api_key!)

afaik other llm provider platforms already have this feature, openai etc.

This should be a cross-post with Google AI Studio too!