学生時代にLINE APIに触れ合って今身になったこと

by 4geru

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ֶੜ࣌୅ʹ-*/&"1*ʹ৮ Ε߹ͬͯࠓ਎ʹͳͬͨ͜ͱ -*/&1MBUGPSN.FFUVQGPS4UVEFOUTX 536/,

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3ߦ·ͱΊ w ֶੜ࣌୅ʹ௅ઓͨ͜͠ͱ͕໾ཱ͍ͬͯΔ w -*/&"1*͸͍ΖΜͳ͜ͱ͕Ͱ͖Δ w ౙٳΈ-*/&"1*৮ͬͯΈ·ͤΜ͔ʁ

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ࣗݾ঺հ ֶੜ࣌୅ HFSV ಺੢ޭҰ ɾΤϯδχΞ ؔ੢ͷେֶग़਎ ճੜ৘ใܥֶ෦ʹೖΔ ճੜ8FCܥͷόΠτΛ͢Δ ճੜ-*/&CPUͱग़ձ͏ ճੜ-*/&ͷϋοΧιϯָ͍͠ʂʂ

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ࣗݾ঺հ ֶੜ࣌୅ w -*/&"1*&YQFSUظੜ w -*/&ͷϋοΧιϯग़·͍ͬͯͨ͘ w ׬શʹ-*/&͸झຯɻ

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ࣗݾ঺հ ࣾձਓ࣌୅ HFSV ಺੢ޭҰ ɾΤϯδχΞ ϚωʔϑΥϫʔυೖࣾ೥໨ ϚωʔϑΥϫʔυೖࣾޙ ݄ˠ݄څ༩νʔϜ ݄ˠ݄ϝσΟΞνʔϜ ࣾ಺ཹֶ ݄ˠ݄څ༩νʔϜ ݄ˠࠓ݄ۈଵνʔϜ

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w ৽ଔ w )31SPEVDUຊ෦ w ۈଵνʔϜ w ݄ʹϑΝʔετϦϦʔε w ࠷ۙझຯϓϩͰ͖ͯͳ͍ ࣗݾ঺հ ࣾձਓ࣌୅

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ͦΕͧΕͷ εςοϓͰͷ໨ඪ

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ֶੜ࣌୅ͷ໨ඪ ͍ΖΜͳ͜ͱʹ νϟϨϯδͯ͠ݟΔ

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ࣾձਓ࣌୅ͷ໨ඪ ϓϩμΫτʹूதʂ Ұ൪͍͍΋ͷΛ࡞Δ

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ֶੜ࣌୅ͷ࿩

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͍ΖΜͳϋοΧιϯʹग़ͯ ͍ΖΜͳCPUΛ࡞ͬͨ

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ΧϯΧϯ • ެ։೔ : 2017/04 • େֶͷׂ࣌ؒbot • Ϧονϝχϡʔ&ϘλϯΛ׆༻ • શવ޿ใͱ͔͍ͯ͠ͳ͍ 2017/04 Max 358 req/day

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ڷΖ͏͘Μ • ެ։೔ : 2017/10 • GovHack@ੜۨͰ࠷༏ल৆ & MA2018LINEGovHack৆ • BeaconΛ࢖ͬͯ਌ࢠͰಸྑͷྺ࢙Λ८Δ • LINE x Geolocationʹ͍ͭͯߟ͑Δ • ॳΊ·ͯ͠νʔϜͰ͍͍νʔϜ͕Ͱ͖ͨ

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͘ΒͪΌΜ • ެ։೔ : 2017/08 • LINE Boot AwardͰ࡞੒ͨ͠bot • Messaging API, CEK, Beacon, PayΛ٧ΊࠐΜͩ • खͿΒͰ؍ޫͯ͠ɺ͓౔࢈͸PayͰ༣ૹͤ͞Δ • ॳΊͯͷNodeͰ2೔ؒͰ͸ؤுͬͨɻ

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IUUQTTQFBLFSEFDLDPNHFSVMJOFCPUMJGF աڈʹLTͨ͠ͷͰڵຯ͕͋Ε͹

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͍͢͝౰ͨΓલͰ ؾ͔ͮͳ͍͚Ͳ ͳ͍ͱੜ׆Ͱ͖ͳ͍ΞϓϦ

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εϚϗͰͰ͖Δ͜ͱ ಡॻ (PPHMFNBQ Χϝϥ 4/4 ݕࡧ ϝϞ͢Δ

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ࠓͳΒ ؤுΕ͹ݸਓͰ΋ ࡞ΕΔʂ

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ࣗ෼͕-*/&Λ બ୒ͨ͠ཧ༝

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• Bot͚ͩͩͱγϯϓϧͰUXߟ͑࢝ΊΔͱԞ͕ਂ͍ • Bot͚ͩ͡Όͳ͘IoT / VUI / view΋Ͱ͖Δ • StampɾϘλϯɾURIεΩʔϚͱεϚϗΛ׆༻Ͱ͖Δ • ؆୯ʹϦϦʔεͰ͖पΓͷਓʹFB͕΋Β͑Δ LINEͷΑ͞

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ࣾձਓʹͳ͔ͬͯΒ

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ڈ೥͔Β৽نαʔϏεʹࢀՃ • ϦϦʔε౰ॳ͸ • ػೳෆ଍ͰചΕͳ͍ͱݴΘΕ͍ͯͨ • ࠷ۙ͸ • ػೳ΋ॆ࣮͖ͯͯ͠ɺͪΌΜͱ࢖͑Δ • ڝ߹ͱൺ΂ͯ΋γϯϓϧͰΘ͔Γ΍͍͢

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ڈ೥͔Β৽نαʔϏεʹࢀՃ

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νʔϜͷมԽ ৽͍͠ϝϯόʔ ଞͷνʔϜʹߦ͘ϝϯόʔ

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ϦϦʔε౰ॳ ҰͭͷػೳΛ࡞Δ͝ͱʹ׻੠্͕͕ΔΑ͏ͳ εϙʔπΛ͍ͯ͠ΔΑ͏ͳָ͍͠νʔϜ ΤʔεΞλοΧʔ͕͍Ε͹ εέδϡʔϧௐ੔ͯ͘͠ΕΔ ηολʔ͕͍Δ ث༻ͳ6* Ϛελʔ΋ མͪͯΔϘʔϧ Λर͏Ϧϕϩ΋

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࠷ۙ શһ͕ಉ͡ϕΫτϧΛ޲͍͍ͯͯ ϓϩμΫτΛΑΓΑ͘͠Α͏ͱ೔ʑ౒ྗ 1.͕ࢀՃ ΈΜͳಉ͡ϕΫτϧΛ޲͚Δ ༨༟Λ࣋ͬͨεέδϡʔϧ ͍ΖΜͳλΠϓͷ ੜె͕͍Δ ൝௕ 1. ͕ δϟοδΛ͢ΔͷͰ ؾ࣋ͪతʹগָ͠ʹ

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ࣾձਓೋ೥໨ΛৼΓฦͬͯ • མͪͯΔϘʔϧΛर͍ʹߦ͘บ͕͍ͭͨ • ࡉ෼·Ͱͩ͜ΘΔ͜ͱͰɺ͓٬͞Μʹ΋఻ Θ͍ͬͯΔ

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BotΛ࡞ͬͯΈͯ(ΤϯδχΞ໨ઢ) • ઃܭྗɾ࢓༷ࡦఆɾ࣮૷ྗ্͕͕ͬͨ • ৽͍͠ػೳͷ࣮૷Λ೚͞ΕΔ͜ͱ͕ଟ͍ • ϚΠΫϩαʔϏε/ϋʔυ΢ΣΞपΓ/PDFग़ྗ • ៉ྷ/Ԛ͍ίʔυ͕ॻ͚ΔΑ͏ʹͳͬͨ • ͍ΖΜͳݴޠ΁ͷ଱ੑ͕Ͱ͖ͨ

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BotΛ࡞ͬͯΈͯ(ඇΤϯδχΞ໨ઢ) • ϞϒϓϩɾϖΞϓϩྗ্͕͕ͬͨ • UI/UXΛΑΓٻΊΒΕΔΑ͏ʹͳͬͨ • MVP͕ܾΊΒΕΔΑ͏ʹͳͬͨ  (ඞཁ࠷௿ݶͲ͜·Ͱ࡞Δ͔)

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΋͠CPU࡞Γ͍ͨ ͱࢥͬͨΒ

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ࢿྉ͋Γ·͢ʂ ʲLINE botʳॳΊͯͷ͓Έ͘͡bot ʲLINE botʳϦονϝχϡʔΛ࢖ͬͨΧ΢ϯτbot ʲLINE botʳ࠷دӺݕࡧbot ʲLINE botʳՄѪ͘͢ΔͨΊʹ ϩʔΧϧͰ࢝ΊΔLINE bot @Ruby ΞΫγϣϯΦϒδΣΫτͰͰ͖Δ͜ͱ

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RVJUB !HFSVͰݕࡧʂ ౙٳΈνϟϨϯδ͠·ͤΜ͔ʁ

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3ߦ·ͱΊ w ֶੜ࣌୅ʹ௅ઓͨ͜͠ͱ͕໾ཱ͍ͬͯΔ w -*/&"1*͸͍ΖΜͳ͜ͱ͕Ͱ͖Δ w ౙٳΈ-*/&"1*৮ͬͯΈ·ͤΜ͔ʁ