CLIENT

Goblin Core implements the connection metadata used by current Redis clients:

CLIENT SETNAME name
CLIENT GETNAME
CLIENT ID
CLIENT SETINFO LIB-NAME library
CLIENT SETINFO LIB-VER version

SETNAME stores a printable, whitespace-free name on this connection; an empty name clears it. GETNAME returns that name or null. ID returns the connection's server-assigned integer ID. SETINFO records client-library metadata and returns OK; it does not alter command behavior.