Documentation IndexFetch the complete documentation index at: /llms.txtUse this file to discover all available pages before exploring further.
Fetch the complete documentation index at: /llms.txt
Use this file to discover all available pages before exploring further.
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"heartbeat"
Kalshi sends Ping frames every 10 seconds with body heartbeat. Clients should respond with Pong frames.
heartbeat
API key authentication required for margin WebSocket connections.
Client sends Ping frame (0x9) to elicit Pong from Kalshi
Client replies to Ping with Pong Frame (0xA)
Kalshi sends Ping (0x9) with body 'heartbeat' to elicit Pong from client
Kalshi responds to client Ping with Pong frame (0xA)
