mc.thd 2024. 1. 12. 23:41

REST : Representational State Transfer

  • ํ•˜๋‚˜์˜ URI๋Š” ํ•˜๋‚˜์˜ ๊ณ ์œ ํ•œ ๋ฆฌ์†Œ์Šค๋ฅผ ๋Œ€ํ‘œํ•˜๋„๋ก ์„ค๊ฒŒ๋œ๋‹ค๋Š” ๊ฐœ๋…์— ์ „์†ก๋ฐฉ์‹์„ ๊ฒฐํ•ฉํ•ด์„œ ์›ํ•˜๋Š” ์ž‘์—…์„ ์ง€์ •ํ•œ๋‹ค.
  • URI + GET / POST / PUT / DELETE
  • HTTP URI๋ฅผ ํ†ตํ•ด ์ œ์–ดํ•  ์ž์›์„ ๋ช…์‹œํ•˜๊ณ ,  HTTP Method(GET, POST, PUT, DELETE)๋ฅผ ํ†ตํ•ด ํ•ด๋‹น ์ž์›(Resource)์„ ์ œ์–ดํ•˜๋Š” ๋ช…๋ น์„ ๋‚ด๋ฆฌ๋Š” ๋ฐฉ์‹์˜ ์•„ํ‚คํ…์ฒ˜

 

๊ธฐ์กด Service : ์š”์ฒญ์— ๋Œ€ํ•œ ์ฒ˜๋ฆฌ๋ฅผ ํ•œ ํ›„ ๊ฐ€๊ณต๋œ data๋ฅผ ์ด์šฉํ•ด ํŠน์ • ํ”Œ๋žซํผ์— ์ ํ•ฉํ•œ ํ˜•ํƒœ์˜ View๋กœ ๋งŒ๋“ค์–ด์„œ ๋ฐ˜ํ™˜.

REST Service : data์ฒ˜๋ฆฌ๋งŒ ํ•œ๋‹ค๊ฑฐ๋‚˜, ์ฒ˜๋ผ ํ›„ ๋ฐ˜ํ™˜๋  data๊ฐ€ ์žˆ๋‹ค๋ฉด JSON์ด๋‚˜ XMLํ˜•์‹์œผ๋กœ ์ „๋‹ฌ. View์— ๋Œ€ํ•ด์„œ๋Š” ์‹ ๊ฒฝ์“ธ ํ•„์š”๊ฐ€ ์—†๋‹ค. (์ด๋Ÿฌํ•œ ์ด์œ ๋กœ ์ธํ•ด์„œ Open API์—์„œ ๋งŽ์ด ์‚ฌ์šฉํ•จ)

 

๊ธฐ์กด์˜ ์›น ์ ‘๊ทผ๋ฐฉ์‹ : GET๊ณผ POST๋กœ๋งŒ ์ž์›์— ๋Œ€ํ•œ CRUD๋ฅผ ์ฒ˜๋ฆฌํ–ˆ์Œ. URI๋Š” ์•ก์…˜์„ ๋‚˜ํƒ€๋ƒ„

REST API๋ฐฉ์‹ : 4๊ฐ€์ง€ method๋ฅผ ๋ชจ๋‘ ์‚ฌ์šฉํ•˜์—ฌ CRUD๋ฅผ ์ฒ˜๋ฆฌํ•จ. URI๋Š” ์ œ์–ดํ•˜๋ ค๋Š” ์ž์›์„ ๋‚˜ํƒ€๋ƒ„