[HTTP] 3. HTTP ๊ธฐ๋ณธ
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์•ˆ๋…•ํ•˜์„ธ์š”!๋˜ ์ธํ”„๋Ÿฐ ๊น€์˜ํ•œ ๊ฐ•์‚ฌ๋‹˜ ๊ฐ•์˜๋ฅผ ๋ณด๊ณ  ์™”์–ด์š”~~์ •๋ฆฌ ์‹œ์ž‘ํ•ด๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค!๊ณ ๊ณ !!1. HTTP์— ๊ด€ํ•˜์—ฌ..HyperText Transfer ProtocolHTTP ๋ฉ”์‹œ์ง€์—๋Š” ๋ชจ๋“  ๊ฒƒ์„ ์ „์†กํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.HTML, TEXT, IMAGE, ์Œ์„ฑ, ์˜์ƒ, ํŒŒ์ผ, JSON (API), XML (API) ๋“ฑ ๊ฑฐ์˜ ๋ชจ๋“  ํ˜•ํƒœ์˜ ๋ฐ์ดํ„ฐ ๋ง์ด์ฃ !์„œ๋ฒ„ ๊ฐ„์— ๋ฐ์ดํ„ฐ๋ฅผ ์ฃผ๊ณ  ๋ฐ›์„ ๋•Œ๋„ ๋Œ€๋ถ€๋ถ„ HTTP๋ฅผ ์‚ฌ์šฉํ•ฉ๋‹ˆ๋‹ค.์‹ค๋ฌด์—์„œ TCP ํ”„๋กœํ† ์ฝœ ์ง์ ‘ ์—ฐ๊ฒฐ์€ ํŠน์ˆ˜ํ•œ ์ƒํ™ฉ ์•„๋‹ˆ๋ฉด ์ž˜ ์—†์Šต๋‹ˆ๋‹ค. ์ง€๊ธˆ์€ HTTP ์‹œ๋Œ€!! 1-1. HTTP์˜ ์—ญ์‚ฌHTTP/0.9 1991๋…„: GET ๋ฉ”์„œ๋“œ๋งŒ ์ง€์›ํ–ˆ๊ณ , HTTP ํ—ค๋”๊ฐ€ ์—†์—ˆ์Šต๋‹ˆ๋‹ค.HTTP/1.0 1996๋…„: ๋ฉ”์„œ๋“œ์™€ ํ—ค๋”๋ฅผ ์ถ”๊ฐ€ํ–ˆ์Šต๋‹ˆ๋‹ค.HTTP/1.1 1997๋…„: ํ˜„์žฌ ๊ฐ€์žฅ ๋งŽ์ด ์‚ฌ์šฉ..