update power BI keys via korbyt API

Wanting to update the Power BI element via Korbyt API.

I was able to send a POST request using the URL below to update the credentials of one my layouts. However I had to grab the bearer authorization from my current logged in session to facilitate the transaction. 

I was wondering if we would be able to use this method to help with our API keys? That way we could programmatically update our layout credentials from Databricks and store the client ID/client Secret in Key vault. We wouldn’t need one credentials area that would propagate through to our layouts, but rather we could push our credentials to our layouts from an outside system.