Ping
Send a ping every 50 seconds to keep the connection alive. The server closes the connection after 60 seconds of inactivity. Request ResponseServer Time
Request Responseresult is the current server time as a Unix timestamp (integer seconds).Service
Ping the WhiteBIT WebSocket server to check connection health and keep the connection alive.
Check API availability with ping/pong and query the current server time. The Service channel supports one-time queries only — no subscription or push events.