#217 client_secret_jwt and private_key_jwt implementation
Closed: Fixed by t0xic0der. Opened by puiterwijk.

Currently, we only have client_secret_basic and client_secret_post, it would be useful to get the other client authentication methods.


Metadata Update from @puiterwijk:
- Issue assigned to puiterwijk
- Issue set to the milestone: Backlog

Metadata Update from @t0xic0der:
- Issue close_status updated to: Fixed
- Issue status updated to: Closed (was: Open)

Metadata