WebSocket

Configuration

The protocol can be configured via the kuzzlerc configuration file, under the server > protocols > websocket section.

Option Type Description Default
enabled
boolean
Enable/Disable WebSocket protocol support true
heartbeat
integer
The time, in milliseconds, between the server's PING requests. Setting this value to 0 disables PING/PONG requests entirely. 60000

Configure listening port

HTTP, WebSocket and Socket.IO protocols share the same underlying server instance. Modifying the listening port will impact all these three protocols.

By default, Kuzzle listens to the 7512 port.

The port can be modified under the server > port section of Kuzzle configuration.