Heartbeats

Heartbeat Mechanism

To maintain an active connection, the server implements a heartbeat mechanism.

Server Probe: Every 15 seconds, the server sends:

{ "type": "M", "topic": "heartbeat", "data": 1736696400000 }

Client Response: The client must respond within the next 15 seconds with:

{ "method": "heartbeat", "data": 1736696400000 }

Note: The data value must match the timestamp received from the server.

Failure to respond to the heartbeat will result in the server terminating the connection.