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3BJMTͱ3BDLͱ)551ͱ௨৴ͷ࿩ ͳΜͱͳ͘ಈ͍ͨɺ͔ΒҰา౿ΈࠐΉΤϯδχΞϦϯά

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ࣗݾ঺հ w ੁٶ༎հ:VTVLF4VHBNJZB!%/11 w 1SPHBUFͰϓϩάϥϚʔ΍ͬͯ·͢ɻ w 3VCZͱCBTIεΫϦϓτΛ࢖ͬͯαʔόʔαΠυํ໘ͷ࢓ࣄΛ΍ͬͯΔ ͜ͱ͕ଟ͍Ͱ͢ɻ w લ৬Ͱ͸J04ΞϓϦΛॻ͍ͯ·ͨ͠ɻ4XJGU͸࠷ߴɻ

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8FCαʔϏε࡞ͬͯ·͔͢ʁ

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8FCΞϓϦέʔγϣϯ ϑϨʔϜϫʔΫ࢖ͬͯ·͔͢ʁ

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8FC"QQMJDBUJPO'SBNFXPSLʁ

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8FC"QQMJDBUJPO'SBNFXPSLʁ 3BJMT

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8FC"QQMJDBUJPO'SBNFXPSLʁ 3BJMT 4JOBUSB

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8FC"QQMJDBUJPO'SBNFXPSLʁ 3BJMT 4JOBUSB %KBOHP

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8FC"QQMJDBUJPO'SBNFXPSLʁ 3BJMT 4JOBUSB %KBOHP $BLF1)1

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8FC"QQMJDBUJPO'SBNFXPSLʁ 3BJMT 4JOBUSB %KBOHP $BLF1)1 4ZNGPOZ

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8FC"QQMJDBUJPO'SBNFXPSLʁ 3BJMT 4JOBUSB %KBOHP $BLF1)1 4ZNGPOZ -BSBWFM

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8FC"QQMJDBUJPO'SBNFXPSLʁ 3BJMT 4JOBUSB %KBOHP $BLF1)1 4ZNGPOZ -BSBWFM FYQSFTT

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8FC"QQMJDBUJPO'SBNFXPSLʁ 3BJMT 4JOBUSB %KBOHP $BLF1)1 4ZNGPOZ -BSBWFM FYQSFTT HJO

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8FC"QQMJDBUJPO'SBNFXPSLʁ 3BJMT 4JOBUSB %KBOHP $BLF1)1 4ZNGPOZ -BSBWFM FYQSFTT HJO 1FSGFDU

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8FC"QQMJDBUJPO'SBNFXPSLʁ 3BJMT 4JOBUSB %KBOHP $BLF1)1 4ZNGPOZ -BSBWFM FYQSFTT HJO 1FSGFDU ,JUVSB

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8FC"QQMJDBUJPO'SBNFXPSLʁ 3BJMT 4JOBUSB %KBOHP $BLF1)1 4ZNGPOZ -BSBWFM FYQSFTT HJO 1FSGFDU ,JUVSB 7BQPS

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8FC"QQMJDBUJPO'SBNFXPSLʁ 3BJMT 4JOBUSB %KBOHP $BLF1)1 4ZNGPOZ -BSBWFM FYQSFTT HJO 1FSGFDU ,JUVSB 7BQPS 4QSJOH

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ͦ΋ͦ΋8FCαʔϏεͱ͸ʁ 8FCΞϓϦέʔγϣϯͱ͸ʁ

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"ϢʔβʔʹԿ͔ͷαʔϏεΛ ఏڙ͢ΔΞϓϦέʔγϣϯɻ

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αʔϏεͱ͸ʜʁ

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αʔϏεΛఏڙ͢Δίϯϐϡʔλ͕͍Δɻ

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αʔϏεΛఏڙ͢Δίϯϐϡʔλ͕͍Δɻ ʢେମαʔόʔͱݺ͹Ε·͢

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αʔϏεΛఏڙ͢Δίϯϐϡʔλ͕͍Δɻ ʢେମαʔόʔͱݺ͹Ε·͢ ˣ

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αʔϏεΛఏڙ͢Δίϯϐϡʔλ͕͍Δɻ ʢେମαʔόʔͱݺ͹Ε·͢ ˣ αʔϏεΛड͚Δίϯϐϡʔλ͕͍Δɻ

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αʔϏεΛఏڙ͢Δίϯϐϡʔλ͕͍Δɻ ʢେମαʔόʔͱݺ͹Ε·͢ ˣ αʔϏεΛड͚Δίϯϐϡʔλ͕͍Δɻ ʢେମΫϥΠΞϯτͱݺ͹Ε·͢ʣ

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αʔϏεΛఏڙ͢Δίϯϐϡʔλ͕͍Δɻ ʢେମαʔόʔͱݺ͹Ε·͢ ˣ αʔϏεΛड͚Δίϯϐϡʔλ͕͍Δɻ ʢେମΫϥΠΞϯτͱݺ͹Ε·͢ʣ ˣ

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αʔϏεΛఏڙ͢Δίϯϐϡʔλ͕͍Δɻ ʢେମαʔόʔͱݺ͹Ε·͢ ˣ αʔϏεΛड͚Δίϯϐϡʔλ͕͍Δɻ ʢେମΫϥΠΞϯτͱݺ͹Ε·͢ʣ ˣ αʔϏε͸৘ใͷ΍ΓऔΓͱ͍͏ܗͰ࣮ݱ͞ΕΔɻ

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αʔϏεΛఏڙ͢Δίϯϐϡʔλ͕͍Δɻ ʢେମαʔόʔͱݺ͹Ε·͢ ˣ αʔϏεΛड͚Δίϯϐϡʔλ͕͍Δɻ ʢେମΫϥΠΞϯτͱݺ͹Ε·͢ʣ ˣ αʔϏε͸৘ใͷ΍ΓऔΓͱ͍͏ܗͰ࣮ݱ͞ΕΔɻ ʢ࠷ऴతʹਓ͕ؒ৘ใΛղऍ͢Δ͜ͱʹΑͬͯՁ஋͕ੜ·Ε·͢ʣ

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৘ใͷ΍ΓͱΓʁ

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௨৴ͩʂ

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௨৴ͷ࿩Λ͠·͢ɻ

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௨৴ͱ͸

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৘ใΛ఻ୡ͢Δखஈͷ͜ͱ

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৘ใΛ఻ୡ͢Δखஈͷ͜ͱ w ձ࿩

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৘ใΛ఻ୡ͢Δखஈͷ͜ͱ w ձ࿩ w खࢴ

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৘ใΛ఻ୡ͢Δखஈͷ͜ͱ w ձ࿩ w खࢴ w ࿛Ԏ

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࿛Ԏ͸͍͢͝ ెาʹൺ΂ͯѹ౗తͳεϐʔυͰԕ͘ʹ৘ใΛ఻͑ΒΕΔɻ ͔ܽ͠͠఺΋͋Γɺ఻ୡͰ͖Δ৘ใྔ͕ͱͯ΋গͳ͍ɻ

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ͳΜͱ͔޻෉ͯ͠࿛Ԏͷར఺Λ্ख͍ ۩߹ʹڗडͨ͘͠ͳ͍Ͱ͔͢ʁ

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ࣄલʹ͍͔ͭ͘ͷऔΓܾΊΛ ͓͚ͯ͠͹ྑͦ͞͏Ͱ͢Ͷɻ

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ݱ୅ͷΠϯλʔωοτʹ΋ ಉ͜͡ͱ͕ݴ͑·͢ɻ

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༷ʑͳ෺ཧݱ৅Λ͏·͘ར༻ͯ͠ɺ ͦΕʹਓ͕ؒҙຯ߹͍Λ࣋ͨͤͯɺ ͳΜͱ͔ศརʹ࢖͍ͬͯ·͢ɻ

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04*ࢀরϞσϧɾ5$1*1Ϟσϧ IUUQTKBQBO[EOFUDPNLFZXPSE04*ࢀরϞσϧ

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04*ࢀরϞσϧɾ5$1*1Ϟσϧ IUUQTKBQBO[EOFUDPNLFZXPSE04*ࢀরϞσϧ

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)551ͷ࿩

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ͳΜͰ)551ͷ࿩ʹͳΔͷʁ

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ී௨ͷ8FCΞϓϦέʔγϣϯ͸ɺ ৘ใΛେମશ෦)551ͷ্ʹ ৐ͤͯ௨৴͍ͯ͠Δ͔ΒͰ͢ɻ

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)551Λཧղ͢Δ͜ͱ͕8FCΞϓϦ έʔγϣϯΛཧղ͢ΔҰͭͷಓͰ͢ɻ ΋ͪΖΜଞʹ΋୔ࢁͷಓ͕͋Γ·͢ɻ

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)551ͱ͸

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)551ͱ͸ )ZQFSUFYU5SBOTGFS1SPUPDPM

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)551ͱ͸ )ZQFSUFYU5SBOTGFS1SPUPDPM

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w )ZQFSUFYUˠཁ͢Δʹਓ͕ؒಡΊΔจࣈɻςΩετɻ

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w )ZQFSUFYUˠཁ͢Δʹਓ͕ؒಡΊΔจࣈɻςΩετɻ w 5SBOTGFSˠӡͿɻૹΔɻҠస͢Δɻͦ͏͍͏ײ͡ɻ

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w )ZQFSUFYUˠཁ͢Δʹਓ͕ؒಡΊΔจࣈɻςΩετɻ w 5SBOTGFSˠӡͿɻૹΔɻҠస͢Δɻͦ͏͍͏ײ͡ɻ w 1SPUPDPMˠن໿ͱ͔ن֨ͱ͔໿ଋࣄͱ͔ͦ͏͍͏֓೦ɻ

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)ZQFSUFYU ͳΜͱʮਓ͕ؒಡΊΔʯͱ͍͏ඇৗʹศརͳಛੑ͕͋Γ·͢ɻ

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D63-ίϚϯυʹΑΔ࣮ྫ

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$ curl http://example.com

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$ curl http://example.com Example Domain [ ... தུ ... ]

Example Domain

This domain is for use in illustrative examples in documents. You may use this domain in literature without prior coordination or asking for permission.

More information...

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)5.-

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)5.- )ZQFSUFYU.BSLVQ-BOHVBHF

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)5.- )ZQFSUFYU.BSLVQ-BOHVBHF

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͹ͬͪΓಡΊ·͢Ͷɻ

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ࣄલʹ͍͔ͭ͘ͷऔΓܾΊΛ͍ͯ͠Δͱͷ͜ͱ͚ͩͬͨͲɺ ͦͷܾ·Γࣄ͸୭͕ܾΊ͍ͯΔͷʁ

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3'$

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3'$ͱ͸ 3FRVFTUGPS$PNNFOUT ΠϯλʔωοτͰ༻͍ΒΕΔ͞·͟·ͳٕज़ͷඪ४Խ΍ӡ༻ʹؔ͢Δࣄ߲ͳ Ͳ෯޿͍৘ใڞ༗Λߦ͏ͨΊʹެ։͞ΕΔจॻγϦʔζͰ͢ɻ IUUQTXXXOJDBEKQKBOFXTMFUUFS/PIUNM

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3'$ͱ͸ 3FRVFTUGPS$PNNFOUT 3'$͸ɺ೥͝ΖɺεςΟʔϒɾΫϩοΧʔ͕ߟҊͨ͠ͱݴΘΕ͓ͯΓɺ ͸͡Ίͷ3'$͸೥݄೔ͷ೔෇ͱͳ͍ͬͯΔ IUUQTKBXJLJQFEJBPSHXJLJ3FRVFTU@GPS@$PNNFOUT

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೥

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)551 ೥

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)551 ೥݄ 3'$IUUQTUPPMTJFUGPSHIUNMSGD

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)551 ೥݄ 3'$IUUQTUPPMTJFUGPSHIUNMSGD 3'$IUUQTUPPMTJFUGPSHIUNMSGD

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)551΋͋Γ·͢ɻ ೥݄͘Β͍ͷ࿩Ͱ͕͢ɺ ͜ͷ৔Ͱ͸ׂѪ͠·͢ɻ

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8FCۀք͸มԽ͕ૣ͍ʁ

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)551͸গͳ͘ͱ΋೥Ҏ্ɺ ͦͯ͠ࠓޙ΋࢖ΘΕଓ͚Δ ٕज़ͷجૅͱݴ͑·͢ɻ

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ٕज़ͷࠜװΛߏ੒͍ͯ͠Δ΋ͷ Λ஌Δ͜ͱ͸େࣄͰ͢Ͷʁ

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3'$ʹ͸ຊ࣭ͷશ͕ͯ͋Γ·͢ɻ

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3'$ʹ͸ຊ࣭ͷશ͕ͯ͋Γ·͢ɻ ຊ౰͔ͳʜ

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)551ͷ࢓༷ͷ࿩

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ϦΫΤετͱϨεϙϯε

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ϔομͱϘσΟ

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wϦΫΤετϔομ wϦΫΤετϘσΟ wϨεϙϯεϔομ wϨεϙϯεϘσΟ

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$ curl --verbose http://example.com

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$ curl --verbose http://example.com * Trying 93.184.216.34... * TCP_NODELAY set * Connected to example.com (93.184.216.34) port 80 (#0)

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$ curl --verbose http://example.com * Trying 93.184.216.34... * TCP_NODELAY set * Connected to example.com (93.184.216.34) port 80 (#0) > GET / HTTP/1.1 > Host: example.com > User-Agent: curl/7.64.1 > Accept: */* > ϦΫΤετϔομ ۭߦ

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$ curl --verbose http://example.com [...] < HTTP/1.1 200 OK < Cache-Control: max-age=604800 < Content-Type: text/html; charset=UTF-8 < Date: Thu, 21 Nov 2019 10:07:23 GMT < Etag: "3147526947+gzip+ident" < Expires: Thu, 28 Nov 2019 10:07:23 GMT < Last-Modified: Thu, 17 Oct 2019 07:18:26 GMT < Server: ECS (sjc/4E68) < Vary: Accept-Encoding < X-Cache: HIT < Content-Length: 1256 < Ϩεϙϯεϔομ ۭߦ

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$ curl --verbose http://example.com Example Domain [...]

Example Domain

This domain is for use in illustrative examples in documents. You may use this domain in literature without prior coordination or asking for permission.

More information...

ϨεϙϯεϘσΟ

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$ curl --verbose http://example.com Example Domain [...]

Example Domain

This domain is for use in illustrative examples in documents. You may use this domain in literature without prior coordination or asking for permission.

More information...

* Connection #0 to host example.com left intact * Closing connection 0

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׬શʹཧղͨ͠ɻ

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׬શʹཧղͨ͠ɻ ຊ౰͔ͳʜ

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ϝιουͷ࿩ɻ

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GET POST PUT DELETE HEAD OPTIONS ʢଞʹ΋͋ΔΑʣ

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ҰൠతʹɺΫϥΠΞϯτ͔Βࢦఆ͞ΕͨϝιουʹΑͬͯ αʔόʔͷڍಈΛద੾ʹม͑Δɺͱ͍͏͜ͱΛ͠·͢ɻ 1045͕ඈΜͰ͖ͨΒɺΫϥΠΞϯτ͸͜͏͍͏͜ͱΛ๬ΜͰ͍ΔͩΖ͏ɺ αʔόʔ͸͜͏͍͏ڍಈΛ͢ΔͩΖ͏ɺͱ͍ͬͨڞ௨ೝ͕ࣝ͋Δ͜ͱͱࢥ͍·͢ɻ

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εςʔλείʔυͷ࿩

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w ൪୆ˠ໾ʹཱͪͦ͏ͳ৘ใΛฦ͢Αɻʢ࣮ࡍʹ࢖͏͜ͱ͸΄΅ແ͍ʣ

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w ൪୆ˠ໾ʹཱͪͦ͏ͳ৘ใΛฦ͢Αɻʢ࣮ࡍʹ࢖͏͜ͱ͸΄΅ແ͍ʣ w ൪୆ˠ੒ޭͨ͠Αɻ

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w ൪୆ˠ໾ʹཱͪͦ͏ͳ৘ใΛฦ͢Αɻʢ࣮ࡍʹ࢖͏͜ͱ͸΄΅ແ͍ʣ w ൪୆ˠ੒ޭͨ͠Αɻ w ൪୆ˠͲ͔͜ʹҠಈͨ͠ΑɻҠಈઌΛࢀরͯ͠Ͷɻ

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w ൪୆ˠ໾ʹཱͪͦ͏ͳ৘ใΛฦ͢Αɻʢ࣮ࡍʹ࢖͏͜ͱ͸΄΅ແ͍ʣ w ൪୆ˠ੒ޭͨ͠Αɻ w ൪୆ˠͲ͔͜ʹҠಈͨ͠ΑɻҠಈઌΛࢀরͯ͠Ͷɻ w ൪୆ˠΫϥΠΞϯτʢͦͬͪଆʣʹΤϥʔ͕͋ΔΑɻ௚ͯ͠Ͷɻ

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w ൪୆ˠ໾ʹཱͪͦ͏ͳ৘ใΛฦ͢Αɻʢ࣮ࡍʹ࢖͏͜ͱ͸΄΅ແ͍ʣ w ൪୆ˠ੒ޭͨ͠Αɻ w ൪୆ˠͲ͔͜ʹҠಈͨ͠ΑɻҠಈઌΛࢀরͯ͠Ͷɻ w ൪୆ˠΫϥΠΞϯτʢͦͬͪଆʣʹΤϥʔ͕͋ΔΑɻ௚ͯ͠Ͷɻ w ൪୆ˠαʔόʔʢͬͪ͜ଆʣʹΤϥʔ͕͋ΔΑɻ͝ΊΜͶɻ

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ཧղ͠΍͍͢ɻ

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සग़εςʔλείʔυ͸֮͑Α͏ɻ

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සग़ͷϔομ΋֮͑Α͏ɻ

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සग़ͷϔομ͸΍ͬͯΕ͹ͳΜͱͳ͘Θ͔Δɻ 3'$ʹ΋৭ʑఆٛ͞Ε͍ͯΔ΋ͷ͕͋ΔͷͰ ͦͪΒΛݟ·͠ΐ͏ɻ

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εςʔτϨεͱ͍͏େࣄͳಛੑͷ࿩ɻ

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ຖ౓)551ͷ௨৴ͷ౓ʹɺ ʮલճͷ௨৴ͨ͠಺༰ʯ΍ʮ௨৴૬खʯΛ ֮͑ͯͳͯ͘΋େৎ෉ͩΑɻ

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௨৴૬खΛࣝผ͢Δํ๏͸)551ͷن֨ଆͰ ͸໘౗Λݟͳ͍͚Ͳɺ΍Γ͔ͨͬͨΒ֤ΞϓϦ έʔγϣϯͰ޷͖ʹ΍ͬͯͶɺͱ͍͏͜ͱɻ

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3BDLͷ࿩

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IUUQTHJUIVCDPNSBDLSBDL

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3BDL͕ந৅Խ͍ͯ͠Δ΋ͷ͸ )551ͷϦΫΤετͱϨεϙϯε

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run Proc.new do |env| [ 200, {'Content-Type' => 'text/plain'}, ['Hello'] ] end 3BDLͷ࠷খͷ࢖͍ํ

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run Proc.new do |env| [ 200, {'Content-Type' => 'text/plain'}, ['Hello'] ] end envʹ͸ΫϥΠΞϯτ͔Βͷ ϦΫΤετͷ৘ใ͕ೖͬͯΔΑɻ Ϩεϙϯεͷεςʔλείʔυ Ϩεϙϯεϔομ ϨεϙϯεϘσΟ 3BDLͷΤϯυϙΠϯτͱͯ࣍͠ͷ Proc Λ࢖͏Αɻ

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ͳΔ΄ͲͰ͢Ͷɻ

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΋͏ͪΐͬͱྑ͍ײ͡ʹ͠·͢ɻ

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class Hello def call(env) [200, {'Content-Type' => 'text/plain'}, ["Hello Rack\n"]] end end run Hello.new

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class Hello def call(env) [200, {'Content-Type' => 'text/plain'}, ["Hello Rack\n"]] end end run Hello.new $ curl http://localhost:9292/

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class Hello def call(env) [200, {'Content-Type' => 'text/plain'}, ["Hello Rack\n"]] end end run Hello.new $ curl http://localhost:9292/ Hello Rack

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͍͍ײ͡Ͱ͢Ͷɻ

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NJEEMFXBSFΛڬΜͰΈ·͠ΐ͏ɻ

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class Secret def initialize(app) @app = app end def call(env) if env["PATH_INFO"] == '/secret' [200, {'Content-Type' => 'text/plain'}, ["This is Secret\n"]] else @app.call(env) end end end class Hello def call(env) [200, {'Content-Type' => 'text/plain'}, ["Hello Rack\n"]] end end run Secret.new(Hello.new) NJEEMFXBSFͱͯ͠࢖͏DMBTTΛ3BDLͷ ΠϯλʔϑΣʔεʹैͬͨܗͰ࡞ΔΑɻ TFDSFUʹΞΫηεͨ͠ͱ͖͚ͩ5IJTJT4FDSFUͱ ฦͯ͠ɺͦΕҎ֎ͷͱ͖͸ॲཧΛଞʹؙ౤͛͢ΔΑɻ 4FDSFUΛΤϯυϙΠϯτʹͯ͠ɺؙ౤͛ઌΛ)FMMPʹ͢ΔΑɻ

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$ curl http://localhost:9292/ Hello Rack

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$ curl http://localhost:9292/hello $ curl http://localhost:9292/ Hello Rack

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$ curl http://localhost:9292/hello Hello Rack $ curl http://localhost:9292/ Hello Rack

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$ curl http://localhost:9292/secret $ curl http://localhost:9292/hello Hello Rack $ curl http://localhost:9292/ Hello Rack

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$ curl http://localhost:9292/secret This is Secret $ curl http://localhost:9292/hello Hello Rack $ curl http://localhost:9292/ Hello Rack

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ͪΐͬͱΠϠͳ༧ײ͕͢Δ෦෼ run Secret.new(Hello.new)

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run Function.new(Secret.new(Hello.new(Hi.new))) ͪΐͬͱΠϠͳ༧ײ͕͢Δ෦෼ NJEEMFXBSF͕૿͑ͨΒେମ͜͏ͳ͍͖ͬͯͦ͏ʜɻ

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use Function use Secret use Hello run Hi.new ͜͏͍͏෩ʹॎʹฒ΂ͯॻ͚·͢ɻ

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IUUQTHJUIVCDPNSBDLSBDL

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IUUQTHJUIVCDPNSBDLSBDL

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վΊͯ ͳΜͰ3BDLͷ࿩Λͨ͠ͷʁ

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3BJMT΋3BDLʹ৐͔ͬͬͯΔ͔ΒͰ͢ɻ

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$ ./bin/rails middleware

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$ ./bin/rails middleware use Rack::Sendfile use ActionDispatch::Static use ActionDispatch::Executor use ActiveSupport::Cache::Strategy::LocalCache::Middleware use Rack::Runtime use Rack::MethodOverride use ActionDispatch::RequestId use ActionDispatch::RemoteIp use Sprockets::Rails::QuietAssets use Rails::Rack::Logger use ActionDispatch::ShowExceptions use WebConsole::Middleware use ActionDispatch::DebugExceptions use ActionDispatch::Reloader use ActionDispatch::Callbacks use ActiveRecord::Migration::CheckPending use ActionDispatch::Cookies use ActionDispatch::Session::CookieStore use ActionDispatch::Flash use ActionDispatch::ContentSecurityPolicy::Middleware use Rack::Head use Rack::ConditionalGet use Rack::ETag use Rack::TempfileReaper run MyApp::Application.routes

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ʜ͜Μͳʹ୔ࢁඞཁͳͷʁ

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͜Ε͸ਓྨͷӳ஌ͷ݁থͰ͢ɻ ͋Γ͕ͨ͘࢖͍·͠ΐ͏ɻ ͖ͦͯͪ͠Μͱ಺෦·Ͱௐ΂·͠ΐ͏ɻ

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·ͱΊ

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·ͱΊ w 8FCۀք͸มԽ͕ૣ͍ͱ͍ͬͨ࿩͸ਖ਼͍͠෦෼΋͋Δ͚ͲɺͲͷۀքͩͬͯมԽ͕ૣ͍෦෼ͱ جૅʹͳ͍ͬͯͯɺͦ͏ͦ͏มΘΒͳ͍෦෼͸͋ΔΑɻ

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·ͱΊ w 8FCۀք͸มԽ͕ૣ͍ͱ͍ͬͨ࿩͸ਖ਼͍͠෦෼΋͋Δ͚ͲɺͲͷۀքͩͬͯมԽ͕ૣ͍෦෼ͱ جૅʹͳ͍ͬͯͯɺͦ͏ͦ͏มΘΒͳ͍෦෼͸͋ΔΑɻ w มԽ͠ͳ͍෦෼͸Ͳ͜ʹ͋Δͷ͔ͱ͍͏͜ͱΛ஌͍ͬͯΔͱੜ͖΍͘͢ͳΔΑɻ͜ͷۀքʹ͓͍ ͯɺͦΕ͸ओʹʮඪ४Խ͞Εͨن֨ʯͱʮίϯϐϡʔλαΠΤϯεʯͷ෦෼ʹूதͯ͠ΔΑɻ w ઌਓͷ஌ܙ͸ҒେͩΑɻڊਓͷݞʹ͸ૉ௚ʹ৐Δͷ͕͍͍Αɻࣗ෼Ͱ࡞ΔͱେମࣄނΔΑɻͱ͸ ͍͑ઌਓ͕Ͳ͏͍ͬͨ޻෉Λͯ͠ɺࠓԿނͦ͏ͳ͍ͬͯΔͷ͔Λ஍ಓʹௐ΂Δ͜ͱ͸େࣄͩΑɻ