May 2022
Beginner to intermediate
756 pages
21h 30m
Korean
book
HTTP 완벽 가이드
by David Gourlry, Brian Totty, Lee Eung Jun, Sang -Il Jeong, Anshu Agarwal, Seilu Reddy, Marjorie Sayre
Content preview from HTTP 완벽 가이드
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4
HTTP
1
부 HTTP: 웹의 기초
된 웹브라우저로 옮겨준다.
HTTP는 신뢰성 있는 데이터 전송 프로토콜을 사용하기 때문에, 데이터가 지구
반대편에서 오더라도 전송 중 손상되거나 꼬이지 않음을 보장한다. 이 덕분에 사용
자는 인터넷에서 얻은 정보가 손상된 게 아닌지 염려하지 않아도 된다. 신뢰성 있
는 전송은 인터넷 애플리케이션 개발자에게도 이로운데, HTTP 통신이 전송 중 파
괴되거나, 중복되거나, 왜곡되는 것을 걱정하지 않아도 되기 때문이다. 개발자는
인터넷의 결함이나 약점에 대한 걱정 없이 애플리케이션 고유의 기능을 구현하는
데 집중할 수 있다.
HTTP가 웹 트래픽을 어떻게 전송하는지 더 자세히 알아보자.
1.2
웹 클라이언트와 서버
웹 콘텐츠는 웹 서버에 존재한다. 웹 서버는 HTTP 프로토콜로 의사소통하기 때
문에 보통 HTTP 서버라고 불린다. 이들 웹 서버는 인터넷의 데이터를 저장하고,
HTTP 클라이언트가 요청한 데이터를 제공한다. 그림 1-1에 그려진 대로, 클라이언
트는 서버에게 HTTP 요청을 보내고 서버는 요청된 데이터를 HTTP 응답으로 돌려
준다. HTTP 클라이언트와 HTTP 서버는 월드 와이드 웹의 기본 요소다.
www.oreilly.com
서버
HTTP 요청
“/index.html이라는 이름의 문서를 가져와라.”
HTTP 응답
“여기
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.