https://takao.blog/ko/tags/websocket/Recent content in Websocket on Commentary of TakaoHugo -- gohugo.iokoCommentary of TakaoSun, 12 Jul 2026 04:12:51 +0900https://takao.blog/ko/web/websocket-applications/Tue, 14 May 2024 00:00:00 +0900https://takao.blog/ko/web/websocket-applications/<img src="https://takao.blog/img/thumbnail/websocket-applications-ko.png" alt="Featured image of post WebSocket for Real-Time Applications: Complete Guide" /><p>Real-time functionality has become a baseline expectation for modern web applications. WebSocket provides full-duplex communication channels over a single TCP 연결, enabling low-latency data 거래소 between client and 서버. This 가이드 covers the WebSocket protocol, implementation patterns, scaling strategies, and practical considerations for building production-grade real-time applications.</p> <h2 id="websocket-protocol-overview">WebSocket Protocol Overview </h2><p>WebSocket begins with an HTTP 업그레이드 handshake. The client sends an HTTP request with an <code>Upgrade: websocket</code> header, and the 서버 responds with <code>101 Switching Protocols</code> to establish the 연결. Once established, the 연결 transitions from HTTP to the WebSocket protocol on the same underlying TCP socket.</p>