주제: WebSocket

홈으로

  • WebSocket Reconnection with Exponential Backoff and Jitter

    한국어로 읽기 TECH INSIGHT / EXPLAINED Reconnection needs three separate guarantees: failed attempts must not hammer the server, the old connection’s goroutines must stop, and a new socket must restore usable subscriptions before trading resumes. A successful TCP or WebSocket handshake alone satisfies none of the data-readiness checks.

  • 한국투자증권 KIS API로 실시간 시세 받기 (WebSocket 실전)

    English version TECH INSIGHT / EXPLAINED 실시간 시세는 파서, 구독 상태, 신선도 검사가 일치할 때 쓸 수 있습니다. KIS의 채널은 각각의 스키마로 다루고 비슷한 숫자 배열이라고 섞어 읽지 않습니다.

  • Real-Time Stock Quotes via KIS WebSocket (H0STASP0/H0STCNT0)

    한국어로 읽기 TECH INSIGHT / EXPLAINED Streaming quotes are useful only when the parser, subscription state, and freshness checks agree. KIS exposes distinct real-time channels; treat each as a versioned schema, not as an interchangeable array of numbers.