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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13
1
장 HTTP 개관
The Definitive Guide
공 상태 코드(200), 사유 구절(OK), 응답 헤더 필드 영역, 마지막으로 요청한 문서
가 담겨있는 응답 본문이 들어있다. 응답 본문 길이는 Content-Length 헤더에, 문
서의 MIME 타입은 Content-Type 헤더에 적혀있다.
1.6
TCP
커넥션
이제 HTTP 메시지가 어떻게 생겼는지 대략 살펴보았으니, 어떻게 메시지가 TCP
(Transmission Control Protocol, 전송 제어 프로토콜) 커넥션을 통해 한 곳에서 다
른 곳으로 옮겨가는지 잠깐 이야기해보도록 하자.
1.6.1
TCP
/
IP
HTTP는 애플리케이션 계층 프로토콜이다. HTTP는 네트워크 통신의 핵심적인 세
부사항에 대해서 신경 쓰지 않는다. 대신 대중적이고 신뢰성 있는 인터넷 전송 프
그림
1
-
8
http
://
www
.
joes
-
hardware
.
com
/
tools
.
html
에 대한
GET
트랜잭션의 예
GET /tools.html HTTP/1.0
User-agent: Mozilla/4.75 [en] (Win98; U)
Host: www.joes-hardware.com
Accept: text/html, image/gif, image/jpeg
Accept-language: en
HTTP/1.0 200 OK
Date: Sun, ...
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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.