WebSocket APIWebSocket POST RequestsCopy pageWSSwss://api.hyperliquid-testnet.xyz/wsSend an unsigned Hyperliquid info request or fully signed Predict trading action through an existing WebSocket connection with a correlation ID.HandshakeTry itWSSwss://api.hyperliquid-testnet.xyz/wsSendrequestobjectRequiredShow 3 propertiesReceiveresponseobjectRequiredShow 2 properties
