allowed_connection_types

Hot Reloadable

If specified, the user is constrained to the specified connection types.

• STANDARD indicates a standard client TCP connection using the NATS protocol.
• WEBSOCKET indicates a WebSocket-based connection to NATS if the websockets configuration is enabled.
• LEAFNODE indicates a connection established by configured leafnode remote on a server.
• MQTT indicates a connection established by an MQTT client to NATS if the mqtt configuration is enabled.

Types

Type	Description	Choices
[ string ]	-	STANDARD, WEBSOCKET, LEAFNODE, MQTT