post

    HTTP Method(GET/POST)

    1. GET ์„œ๋ฒ„์ธก์— ์ •๋ณด ์š”์ฒญ ์š”์ฒญํ•˜๋Š” data๊ฐ€ url ๋’ค์— ๋ถ™์Œ data๋ฅผ ํŒŒ๋ผ๋ฏธํ„ฐ๋ผ๊ณ  ํ•˜์—ฌ url ๋’ค '?', '&'๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋‚˜ํƒ€๋ƒ„ data์— ์ œํ•œ์ด ์žˆ์Œ ์ง€์›ํ•˜์ง€ ์•Š๋Š” ์–ธ์–ด๋Š” url encoding์„ ๋”ฐ๋ผ์•ผ ํ•จ ์ƒ๋Œ€์ ์œผ๋กœ ๋น ๋ฆ„ GET์ด ๋™์ž‘ํ•จ์œผ๋กœ์จ ์›น ์„œ๋ฒ„์—์„œ ๋‹จ์ˆœ data๋ฅผ ๊ฐ€์ง€๊ณ  ์˜ด ์บ์‹ฑ ๊ฐ€๋Šฅ ex) ๊ฒ€์ƒ‰์‹œ https://search.naver.com/search.naver?sm=top_hty&fbm=1&ie=utf8&query=get+post+%EC%B0%A8%EC%9D%B4 > ๋„ค์ด๋ฒ„์—์„œ 'get post ์ฐจ์ด'๋ฅผ ๊ฒ€์ƒ‰ํ•ด url์ด ๋ฐ”๋€œ 2. POST ์„œ๋ฒ„์ธก์— ์ •๋ณด๋ฅผ ์ƒ์„ฑํ•˜์—ฌ ์ „๋‹ฌ ์š”์ฒญํ•˜๋Š” data๊ฐ€ body์— ํฌํ•จ data์— ์ œํ•œ์ด ์—†์Œ message encoding์„ ๋”ฐ๋ผ์•ผ ํ•จ ti..

    HTTP Message

    1. HTTP - TCP/UDP ๊ธฐ๋ฐ˜์œผ๋กœ ์›น์—์„œ ์‚ฌ์šฉํ•˜๋Š” ํ”„๋กœํ† ์ฝœ 2. Message - Request Message : ์›น ํด๋ผ์ด์–ธํŠธ > ์›น ์„œ๋ฒ„ (์‚ฌ์šฉ์ž์˜ ๋ชฉ์ ์— ๋”ฐ๋ผ 9๊ฐœ์˜ Methods๋ฅผ ์‚ฌ์šฉ) - Respose Message : ์›น ํด๋ผ์ด์–ธํŠธ < ์›น ์„œ๋ฒ„ - Message ๊ตฌ์„ฑ ํ˜•ํƒœ : Request/Response Line + Header + Blank Line + Body 1. Request/Response Line - Request : Request Method + Request URI + HTTP Version - Response : HTTP Version + Response Code + Response Message 2. Header - Request : Host, Accept, Acc..