Returns usage statistics for the specified author and the current user (placeholder endpoint).
GET/paymentkeys/stats
Currently returns an empty ICoreResult; extend to compute and return aggregates
(e.g., totals, counts, sums) for the caller and the specified author.
Request
Responses
- 200
- 401
- 403
OK
Unauthorized - missing or invalid credentials.
Forbidden - authenticated but missing required role or policy.