Can we add information to workflow in a custom authorizer?

Hey Temporal team,

I am looking to implement a custom authorizer. As part of the process I want to add some authorization information to the workflow (nothing that should be considered private), so that I can reference it later on in other authentication calls for the same workflow. I see that there is a CallTarget struct that is passed into the authorizer. Should I be adding information into the CallTarget’s Request parameter to achieve this?

Thanks!