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  1. DAILY REVIEW
  2. 2020
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2020-11-11(Wed)

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  1. ํ•™์Šต ๋‚ ์งœ // 2020-11-11(์ˆ˜)

  2. ํ•™์Šต์‹œ๊ฐ„ // 9:00~22:00

  3. ํ•™์Šต ๋ฒ”์œ„ ๋ฐ ์ฃผ์ œ // base64, chunked encoding

  4. ๋™๋ฃŒ ํ•™์Šต ๋ฐฉ๋ฒ• // sanam, yohai๋‹˜๊ณผ ํ˜‘์—…ํ•จ

  5. ํ•™์Šต ๋ชฉํ‘œ // chunked encoding ๊ตฌํ˜„์— ํ•„์š”ํ•œ ๊ณ ๋ฏผ/ํŒ๋‹จ์„ ๋งˆ๋ฌด๋ฆฌํ•œ๋‹ค.

  6. ์ƒ์„ธ ํ•™์Šต ๋‚ด์šฉ

์ฃผ๊ฑฐ๋ฌธ์ œ๋กœ ํ™”์š”์ผ์€ ํŒ€์›๋“ค์—๊ฒŒ ์˜จ์ „ํžˆ ๋งก๊ฒผ๋Š”๋ฐ, ๋ณด์•ˆ์ธ์ฆํ—ค๋”๋ฅผ ์ž˜ ๊ตฌํ˜„ํ•ด์ฃผ์—ˆ๋‹ค. ๋”ฐ๋ผ์„œ ์ž˜ ๊ตฌํ˜„๋˜์—ˆ๋Š”์ง€ ํ•™์Šต/๊ฒ€์ฆํ•˜๋Š” ์‹œ๊ฐ„์„ ๊ฐ€์กŒ๋‹ค.

๋ณด์•ˆ์ธ์ฆํ—ค๋”์˜ ์ž‘๋™ํ”Œ๋กœ์šฐ๋Š” ์•„๋ž˜์™€ ๊ฐ™๋‹ค.

  1. ํด๋ผ์ด์–ธํŠธ๊ฐ€ ๋ณด์•ˆ ๊ตฌ์—ญ(realm)์— ํ•ด๋‹นํ•˜๋Š” ๋ฆฌ์†Œ์Šค๋ฅผ ์š”์ฒญํ•˜๋ฉด ๋ณด์•ˆ ๊ด€๋ จ ํ—ค๋”๋ฅผ ๋‹ด์•„์„œ ์‘๋‹ต์œผ๋กœ ๋ณด๋‚ธ๋‹ค.

  2. ํด๋ผ์ด์–ธํŠธ๋Š” ์ด ๋ณด์•ˆ ๊ด€๋ จ ์‘๋‹ต์„ 401 ์—๋Ÿฌ์ฝ”๋“œ์™€ WWW-Authorzation ํ—ค๋”๋ฅผ ๋ฐ›๊ณ , ๋ธŒ๋ผ์šฐ์ €๊ฐ€ ์ด์— ํ•ด๋‹นํ•˜๋Š” id, password ํŒ์—…์„ ๋„์›Œ์คŒ์œผ๋กœ์จ ์ž…๋ ฅ์„ ๋ฐ›์„ ์ˆ˜ ์žˆ๊ฒŒ ํ•ด์ค€๋‹ค. ์ด์ œ id, password๋ฅผ ์ž…๋ ฅํ•œ ํ›„ ์—”ํ„ฐ๋ฅผ ๋ˆ„๋ฅด๋ฉด ๋ธŒ๋ผ์šฐ์ €๋Š” ๋‹ค์‹œ ์›น์„œ๋ฒ„์— ๋ฆฌํ€˜์ŠคํŠธ๋ฅผ ๋ณด๋‚ด๋Š”๋ฐ ์ด๋ฒˆ์—๋Š” ์‚ฌ์šฉ์ž๊ฐ€ ์ž…๋ ฅํ•œ ์•„์ด๋””์™€ ๋น„๋ฐ€๋ฒˆํ˜ธ๊ฐ€ Authonticate ํ—ค๋”๋ฅผ ๊ฐ€์ง€๊ณ  value ๊ฐ’์œผ๋กœ ๋“ค์–ด๊ฐ„๋‹ค. ์ด ๋•Œ base64๋กœ ์ธ์ฝ”๋”ฉ๋˜์–ด ๋“ค์–ด๊ฐ„๋‹ค.

  3. ์ดํ›„ ์›น์„œ๋ฒ„๋Š” ์ด ๊ฐ’์„ base64๋กœ ๋””์ฝ”๋”ฉํ•˜๊ณ  auth_basic_user_file ํŒŒ์ผ์— ์ž…๋ ฅ๋˜์–ด ์žˆ๋Š” ๊ฐ’๊ณผ ๋น„๊ตํ•œ๋‹ค. ๋งŒ์•ฝ ๊ฐ’์ด ๋‹ค๋ฅด๋ฉด 403 ์—๋Ÿฌ๋ฅผ ํด๋ผ์ด์–ธํŠธ์—๊ฒŒ ์ „์†กํ•˜๊ณ  ๊ฐ’์ด ๊ฐ™๋‹ค๋ฉด ๋ณด์•ˆ ์˜์—ญํŽ˜์ด์ง€๋ฅผ ๋ณด์—ฌ์ค€๋‹ค.

๋˜ํ•œ raw_body๋ฅผ ์ธ์ฝ”๋”ฉํ•˜์—ฌ chunked_body๋กœ ๋งŒ๋“œ๋Š” encodeChunkedBody ํ•จ์ˆ˜๋ฅผ ๋งŒ๋“ค์–ด ํ…Œ์ŠคํŠธ๋ฅผ ๋งˆ์ณค๋‹ค.

  1. ํ•™์Šต ๋‚ด์šฉ์— ๋Œ€ํ•œ ๊ฐœ์ธ์ ์ธ ์ดํ‰

์•„๋ฌด๋ž˜๋„ subject์—์„œ ํ—ˆ์šฉ๋˜์–ด์žˆ๋Š” ํ—ค๋”๋‚˜ ํ•จ์ˆ˜๊ฐ€ ์ œํ•œ๋˜์–ด์žˆ๋‹ค๋ณด๋‹ˆ ์ง์ ‘ ๋งŒ๋“ค์–ด์จ์•ผํ•˜๋Š” ์œ ํ‹ธํ•จ์ˆ˜๋“ค์ด ์žˆ์Šต๋‹ˆ๋‹ค. ๊ฐ€๋ น ์˜ค๋Š˜ ๋งŒ๋“  itosHex ํ•จ์ˆ˜๊ฐ€ ๊ทธ๋Ÿฌํ–ˆ๋Š”๋ฐ, ๊ตฌํ˜„๋˜์–ด์žˆ๋Š” ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ ํ•จ์ˆ˜๋กœ๋Š” ์›ํ•˜๋Š” ๊ฒฐ๊ณผ๋ฅผ ๋‚ผ ์ˆ˜ ์—†์–ด์„œ ๊ทธ๋ƒฅ ์ง์ ‘ ๊ตฌํ˜„ํ–ˆ๋„ค์š”. ์ด ๋•Œ '์•„ ์šฐ๋ฆฌ๊ฐ€ ๊ทธ๋ž˜๋„ ๊ธฐ์ดˆ๋ฅผ ์†Œํ™€ํžˆ ํ•˜์ง€๋Š” ์•Š์•˜๊ตฌ๋‚˜' ์‹ถ์—ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋ฆฌ๊ณ  ํŒ€์›๋“ค์ด ์ ์ •ํ•œ ์ˆ˜์ค€์˜ ์—ด์ •์„ ๊ฐ€์ง€๊ณ  ๊ธฐ๋Œ€ ์ด์ƒ์œผ๋กœ ๋ฏฟ์Œ์งํ•˜๊ฒŒ ๊ธฐ๋Šฅ์„ ๊ตฌํ˜„ํ•ด์ฃผ๋‹ˆ ํŒ€ํ”„๋กœ์ ํŠธ์˜ ๋ฌ˜๋ฏธ๋ฅผ ๋ง›๋ณด์•˜์Šต๋‹ˆ๋‹ค. ์ฆ๊ฒ๋„ค์š”.

๋‹ค์Œ ํ•™์Šต ๊ณ„ํš

  • Transfer-Encoding ํ—ค๋” ๊ตฌํ˜„

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