AsterAster WebSocket APIUser DataUser data stream for authenticated account information. Requires listenKey from REST API.Copy MarkdownOpenServersWSSwebSocketwss://api.hypereth.io/v1/aster/perp/ws/Main WebSocket endpoint for HyperETH Aster Perps. Supports multiple connection modes: Direct connection with SUBSCRIBE/UNSUBSCRIBE commands Direct stream connection via /ws/{streamName} Combined streams via /stream?streams={streamName1}/{streamName2}/{streamName3} Note that all responses will be in the format {"stream": "streamName", "data": { payload }}. The responses shown in the subscription responses below will only show the contents of the payload.OperationsReceivereceiveUserDataMessagesMargin Call Event MessageBalance and Position Update Event MessageOrder Update Event MessageAccount Configuration Update Event MessageListen Key Expired Event Message
