[HTTP] 3. HTTP ๊ธฐ๋ณธ
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STUDY๐Ÿ„
์•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..
[HTTP] 2. URI์™€ ์›น ๋ธŒ๋ผ์šฐ์ € ์š”์ฒญ ํ๋ฆ„
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STUDY๐Ÿ„
์•ˆ๋…•ํ•˜์„ธ์š”!๋˜ ์ธํ”„๋Ÿฐ ๊น€์˜ํ•œ ๊ฐ•์‚ฌ๋‹˜ ๊ฐ•์˜๋ฅผ ๋ณด๊ณ  ๊ณต๋ถ€ ์ •๋ฆฌ ์‹œ์ž‘ํ•ด๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค.๊ณ ๊ณ !!1. URI (Uniform Resource Identifier)1-1. URI  ๊ฐ„๋žตํ•œ ์„ค๋ช… ๋จผ์ €, ๊ฐ„๋‹จํ•˜๊ฒŒ URI์— ๋Œ€ํ•ด์„œ ์„ค๋ช…ํ•ด๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค.URI๋ž€ ๋ง ๊ทธ๋Œ€๋กœ ๋ฆฌ์†Œ์Šค๋ฅผ ์‹๋ณ„ํ•˜๋Š” ํ†ตํ•ฉ๋œ ๋ฐฉ๋ฒ•์„ ๋œปํ•ฉ๋‹ˆ๋‹ค. URI๋Š” ๋กœ์ผ€์ดํ„ฐ(locator), ์ด๋ฆ„(name) ๋˜๋Š” ๋‘˜ ๋‹ค ์ถ”๊ฐ€๋กœ ๋ถ„๋ฅ˜๋  ์ˆ˜ ์žˆ๋Š”๋ฐ ์ด๊ฑด ๊ทธ๋ฆผ์œผ๋กœ ํ•œ๋ฒˆ ๋ด๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค. URI๋ผ๋Š” ํฐ ๊ฐœ๋… ์•ˆ์— ์žˆ๋Š” URL๊ณผ URN์€ ๋ญ˜๊นŒ์š”?URL์€ ๋กœ์ผ€์ดํ„ฐ! ์ฆ‰, ๋ฆฌ์†Œ์Šค์˜ ์œ„์น˜๋ฅผ ๋œปํ•ฉ๋‹ˆ๋‹ค.๊ทธ๋ฆฌ๊ณ , URN์€ ๋ฆฌ์†Œ์Šค์˜ ์ด๋ฆ„์„ ๋œปํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋Ÿฐ๋ฐ, ์ œ๊ฐ€ URL์—๋งŒ ํ˜•๊ด‘ํŽœ ํ‘œ์‹œ ํ•ด๋†“๊ณ  URN์€ ๊ทธ๋ƒฅ ๋†”๋‘” ์ด์œ ๊ฐ€ ๋ญ˜๊นŒ์š”?URN์€ ์‚ฌ์‹ค ์ด๋ฆ„๋งŒ์œผ๋กœ๋Š” ๊ทธ ์ •๋ณด๋ฅผ ์ฐพ๋Š”๊ฒŒ ์–ด๋ ค์›Œ์„œ ๊ฑฐ์˜ ์•ˆ ์”๋‹ˆ๋‹ค. ..
[HTTP] 1. ์ธํ„ฐ๋„ท ๋„คํŠธ์›Œํฌ(internet-network)
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STUDY๐Ÿ„
์•ˆ๋…•ํ•˜์„ธ์š”!์˜ค๋Š˜๋ถ€ํ„ฐ ์ธํ”„๋Ÿฐ ๊น€์˜ํ•œ ๊ฐ•์‚ฌ๋‹˜์˜ ๊ฐ•์˜๋ฅผ ๊ณต๋ถ€ํ•˜๊ณ  ์ •๋ฆฌํ•ด๋ณด๋ ค๊ณ  ํ•ฉ๋‹ˆ๋‹ค.๊ณ ๊ณ !!1. ์ธํ„ฐ๋„ท ํ†ต์‹ ์ธํ„ฐ๋„ท๊ณผ ์ปดํ“จํ„ฐ ๋‘˜์€ ์–ด๋–ป๊ฒŒ ํ†ต์‹ ํ• ๊นŒ์š”? ๋ฐ”๋กœ ํด๋ผ์ด์–ธํŠธ์™€ ์„œ๋ฒ„ ์‚ฌ์ด์— ์ธํ„ฐ๋„ท์ด ์žˆ๊ณ , ํด๋ผ์ด์–ธํŠธ์—์„œ Hello๋ฅผ ์ „์†กํ•˜๋ฉด ์„œ๋ฒ„์—์„œ ๋ฐ›๊ณ  ์„œ๋ฒ„์—์„œ ํด๋ผ์ด์–ธํŠธ๋กœ ์‘๋‹ต์„ ๋ณด๋‚ด๋Š” ๊ทธ๋Ÿฐ ํ˜•ํƒœ์ž…๋‹ˆ๋‹ค.๋” ์‰ฝ๊ฒŒ ํ•ด์„œ ํด๋ผ์ด์–ธํŠธ๋Š” ๋‚˜, ์„œ๋ฒ„๋Š” ์นœ๊ตฌ, ์ธํ„ฐ๋„ท์€ ๊ทธ ๋‘˜์„ ์ด์–ด์ฃผ๋Š” ๋งค๊ฐœ์ฒด๋ผ๊ณ  ์ƒ๊ฐํ•˜๋ฉด ๋ฉ๋‹ˆ๋‹ค.2. IP (์ธํ„ฐ๋„ท ํ”„๋กœํ† ์ฝœ)2-1. ์—ญํ• ์ง€์ •ํ•œ IP ์ฃผ์†Œ์— ๋ฐ์ดํ„ฐ ์ „๋‹ฌํŒจํ‚ท(Packet)์ด๋ผ๋Š” ํ†ต์‹  ๋‹จ์œ„๋กœ ๋ฐ์ดํ„ฐ ์ „๋‹ฌ 2-2. IP ํŒจํ‚ท ์ •๋ณด 2-3. ํด๋ผ์ด์–ธํŠธ ํŒจํ‚ท ์ „๋‹ฌ & ์„œ๋ฒ„ ํŒจํ‚ท ์ „๋‹ฌ์„œ๋ฒ„ ํŒจํ‚ท ์ „๋‹ฌ์€ ํด๋ผ์ด์–ธํŠธ ํŒจํ‚ท ์ „๋‹ฌ๊ณผ ๋ฐ˜๋Œ€ ๋ฐฉํ–ฅ์ด๋ฉฐ, OK ํŒจํ‚ท์„ ์ „๋‹ฌํ•ฉ๋‹ˆ๋‹ค.-> ์นœ๊ตฌ๋„ ๋‚ด๊ฐ€ ๋ณด๋‚ด๋Š” ๊ฒƒ์ฒ˜๋Ÿผ ๋˜์ง€๋‹ค๊ฐ€ ๋งž๊ฒŒ..
[iOS] ํ•œ์„ฑ๋Œ€ ๊ธฐ์ˆ™์‚ฌ ์–ดํ”Œ ํ”„๋กœ์ ํŠธ
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PROJECT๐Ÿ’ป
ํ•ด๋‹น ํ”„๋กœ์ ํŠธ GitHub Repositoryhttps://github.com/HansungDomitory/HansungDomitory_Backend GitHub - HansungDomitory/HansungDomitory_BackendContribute to HansungDomitory/HansungDomitory_Backend development by creating an account on GitHub.github.com 1. ์ฃผ์ œ ์„ค๋ช… ํ•œ์„ฑ๋Œ€ํ•™๊ต ์—ฌ๋ฆ„๋ฐฉํ•™ ์ง„๋กœํƒ์ƒ‰ํ•™์ ์ œ ํ”„๋กœ์ ํŠธ์ž…๋‹ˆ๋‹ค.ํ•™๊ต์—์„œ ๋ฐฉํ•™๋™์•ˆ ํ•˜๋Š” ํŠน๋ณ„ํ•œ ํ™œ๋™์ธ ๋งŒํผ ์ด ๊ธฐ๊ฐ„ ๋™์•ˆ ๊ผญ ๋งŒ๋“ค์–ด๋ณด๊ณ  ์‹ถ์—ˆ์œผ๋ฉด์„œ๋„ ํ•™๊ต์—๋„ ๋„์›€์ด ๋  ๊ฒƒ ๊ฐ™์€ ์ฃผ์ œ๋กœ ํ•˜๊ณ  ์‹ถ๋‹ค๋Š” ์ƒ๊ฐ์ด ๋“ค์—ˆ์Šต๋‹ˆ๋‹ค.๊ทธ๋Ÿฌ๋‹ค๊ฐ€ ํ•™๊ต ๊ธฐ์ˆ™์‚ฌ ์–ดํ”Œ๋ฆฌ์ผ€์ด์…˜์„ ์‚ฌ์šฉํ•˜๋Š”๋ฐ ๋ถˆํŽธํ•œ ์ ์ด ๊ฝค ๋งŽ..
[Web] ์ž์ทจ๋งŒ๋ ™ ํ”„๋กœ์ ํŠธ
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PROJECT๐Ÿ’ป
ํ•ด๋‹น ํ”„๋กœ์ ํŠธ GitHub Repositoryhttps://github.com/2024-Hansung-Capstone/ProjectJ-Backend GitHub - 2024-Hansung-Capstone/ProjectJ-BackendContribute to 2024-Hansung-Capstone/ProjectJ-Backend development by creating an account on GitHub.github.com 1. ์ฃผ์ œ ์„ค๋ช… ํ•œ์„ฑ๋Œ€ํ•™๊ต ์กธ์—… ์ž‘ํ’ˆ ํ”„๋กœ์ ํŠธ์ž…๋‹ˆ๋‹ค.์กธ์—… ์ž‘ํ’ˆ์ธ ๋งŒํผ ์ฃผ์ œ์— ๋Œ€ํ•œ ๊ณ ๋ฏผ์ด ๊ฝค ๊ธธ์—ˆ๊ณ , ์ฃผ์ œ๋ฅผ ์ œ ์ฃผ๋ณ€์—์„œ ์ฐพ๋Š” ๊ฒƒ์ด ๊ดœ์ฐฎ์„ ๊ฒƒ ๊ฐ™๋‹ค๋Š” ์ƒ๊ฐ์ด ๋“ค์—ˆ์Šต๋‹ˆ๋‹ค.๊ทธ๋Ÿฌ๋‹ค๊ฐ€ ์‚ฌ์ดŒ๋™์ƒ์ด ์ž์ทจ๋ฅผ ์‹œ์ž‘ํ•˜๋ฉด์„œ ์ž์ทจ์— ๋Œ€ํ•œ ๊ณ ๋ฏผ์ด ๊ฝค ๋งŽ๋‹ค๋Š” ๊ฒƒ์„ ์•Œ๊ฒŒ ๋˜์—ˆ๊ณ , ์กฐ๊ธˆ์ด๋‚˜๋งˆ ๋„์›€์ด ๋  ์ˆ˜ ์žˆ์ง€..
[Android] Green Market ํ”„๋กœ์ ํŠธ
ยท
PROJECT๐Ÿ’ป
ํ•ด๋‹น ํ”„๋กœ์ ํŠธ GitHub Repositoryhttps://github.com/ssarisong/Green-Market GitHub - ssarisong/Green-Market: 2023๋…„ ํ•œ์„ฑ๋Œ€ํ•™๊ต ๊ณ ๊ธ‰๋ชจ๋ฐ”์ผํ”„๋กœ๊ทธ๋ž˜๋ฐ ํŒ€ ํ”„๋กœ์ ํŠธ2023๋…„ ํ•œ์„ฑ๋Œ€ํ•™๊ต ๊ณ ๊ธ‰๋ชจ๋ฐ”์ผํ”„๋กœ๊ทธ๋ž˜๋ฐ ํŒ€ ํ”„๋กœ์ ํŠธ. Contribute to ssarisong/Green-Market development by creating an account on GitHub.github.com 1. ์ฃผ์ œ ์„ค๋ช… ํ•œ์„ฑ๋Œ€ํ•™๊ต ๊ณ ๊ธ‰๋ชจ๋ฐ”์ผํ”„๋กœ๊ทธ๋ž˜๋ฐ ๊ณผ๋ชฉ ๊ธฐ๋ง ํ”„๋กœ์ ํŠธ์ž…๋‹ˆ๋‹ค.๊ณ ๊ธ‰๋ชจ๋ฐ”์ผํ”„๋กœ๊ทธ๋ž˜๋ฐ ์ˆ˜์—…์—์„œ ๋ฐฐ์šด ๊ธฐ๋Šฅ๋“ค์„ ์ตœ๋Œ€ํ•œ ํ™œ์šฉํ•˜๊ธฐ ์œ„ํ•ด์„œ ์—ฌ๋Ÿฌ๊ฐ€์ง€ ๊ธฐ๋Šฅ์˜ ์ด์ง‘ํ•ฉ์ด๋ผ๊ณ  ์ƒ๊ฐํ•˜๋Š” ์ค‘๊ณ ๋งˆ์ผ“์„ ์ฃผ์ œ๋กœ ์„ ์ •ํ•˜๊ฒŒ ๋˜์—ˆ์Šต๋‹ˆ๋‹ค.2. ๊ฐœ๋ฐœ ๊ธฐ๊ฐ„2023.08.24 ~ 2023...