AuthByToken allows to use an external authentication mechanism using bearer tokens as credentials.

Logging produce output for the processed RPC requests tagged with standard ECS details by default.

PanicRecovery allows the server to convert unhandled panic events into an "internal" RPC error.

RateLimit enforce a maximum limit of RPC requests per-second on the server.

LoggingHook provides a mechanism to extend a message fields just before is submitted.

Middleware elements allow to customize the internal requests processing by the server.

TokenValidator represents an external authentication mechanism used to validate bearer credentials.