Alexaスキルで70円稼いだ話スキル内課金ことはじめ / aajug-okinawa-201907

by Hidetaka Okamoto

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A l e x a εΩϧ Ͱ 7 0 ԁ Ք ͍ ͩ ࿩ εΩϧ ಺ ՝ ۚ ͜ ͱ ͸ ͡ Ί P WA N i g h t O S A K A Ω ο Ϋ Φ ϑ #aajug

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H i d e t a k a O k a m o t o • Digitalcube Co. Ltd. • Alexa Campions • AWS Samurai 2017 in Japan • ask sdk(Node.js) Core contributor

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A l e x a Ͱ ݸ ਓ త ʹ ऩ ӹ Λ ্ ͛ ͨ ͜ ͱ ͕ ͋ Δ ਓ #aajug

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A l e x a Ͱ ऩ ӹ Λ ͋ ͛ Δ ํ ๏ • εΩϧ಺՝ۚ(In Skill Purchase) • Amazon Pay • ΞΧ΢ϯτϦϯΫ • Ϧϫʔυ • AlexaϑΝϯυ #aajug

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A l e x a Ͱ ऩ ӹ Λ ͋ ͛ Δ ํ ๏ • εΩϧ಺՝ۚ(In Skill Purchase): σδλϧίϯςϯπ • Amazon Pay • ΞΧ΢ϯτϦϯΫ • Ϧϫʔυ • AlexaϑΝϯυ #aajug

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A l e x a Ͱ ऩ ӹ Λ ͋ ͛ Δ ํ ๏ • εΩϧ಺՝ۚ(In Skill Purchase): σδλϧίϯςϯπ • Amazon Payɹɹɹɹɹɹɹɹɿ෺඼ɾαʔϏε • ΞΧ΢ϯτϦϯΫ • Ϧϫʔυ • AlexaϑΝϯυ #aajug

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A l e x a Ͱ ऩ ӹ Λ ͋ ͛ Δ ํ ๏ • εΩϧ಺՝ۚ(In Skill Purchase): σδλϧίϯςϯπ • Amazon Payɹɹɹɹɹɹɹɹɿ෺඼ɾαʔϏε • ΞΧ΢ϯτϦϯΫɹɹɹɹɹ ɿ࿈ܞઌͰͷ՝ۚʢϚωοΫεͳͲʣ • Ϧϫʔυ • AlexaϑΝϯυ #aajug

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A l e x a Ͱ ऩ ӹ Λ ͋ ͛ Δ ํ ๏ • εΩϧ಺՝ۚ(In Skill Purchase): σδλϧίϯςϯπ • Amazon Payɹɹɹɹɹɹɹɹɿ෺඼ɾαʔϏε • ΞΧ΢ϯτϦϯΫɹɹɹɹɹ ɿ࿈ܞઌͰͷ՝ۚʢϚωοΫεͳͲʣ • Ϧϫʔυɹɹɹɹɹɹɹɹɹ ɿਓؾεΩϧʹର͢Δใ঑ۚ • AlexaϑΝϯυ #aajug

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A l e x a Ͱ ऩ ӹ Λ ͋ ͛ Δ ํ ๏ • εΩϧ಺՝ۚ(In Skill Purchase): σδλϧίϯςϯπ • Amazon Payɹɹɹɹɹɹɹɹɿ෺඼ɾαʔϏε • ΞΧ΢ϯτϦϯΫɹɹɹɹɹ ɿ࿈ܞઌͰͷ՝ۚʢϚωοΫεͳͲʣ • Ϧϫʔυɹɹɹɹɹɹɹɹɹ ɿਓؾεΩϧʹର͢Δใ঑ۚ • AlexaϑΝϯυɹɹɹɹɹɹɹɿ৽͍͠σόΠεɾεΩϧͳͲ΁ͷग़ࢿ #aajug

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ࠓ ೔ ͷ ࿩ •εΩϧ಺՝ۚ(In Skill Purchase) • Amazon Payɹɹɹɹɹɹɹɹɿ෺඼ɾαʔϏε • ΞΧ΢ϯτϦϯΫɹɹɹɹɹ ɿ࿈ܞઌͰͷ՝ۚʢϚωοΫεͳͲʣ • Ϧϫʔυɹɹɹɹɹɹɹɹɹ ɿਓؾεΩϧʹର͢Δใ঑ۚ • AlexaϑΝϯυɹɹɹɹɹɹɹɿ৽͍͠σόΠεɾεΩϧͳͲ΁ͷग़ࢿ • डୗ։ൃɹɹɹɹɹɹɹɹɹ ɿͰ͢ΑͶ #aajug

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͟ ͬ ͘ Γ εΩϧ ಺ ՝ ۚ ʹ ͭ ͍ͯ ஌ Δ #aajug

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εΩϧ ಺ ՝ ۚ ͱ ͸ • ΧελϜεΩϧ಺ͰσδλϧίϯςϯπΛఏڙͰ͖Δ • ങ͍੾Γ / ౎౓ߪೖ / ఆظ՝ۚͷ̏छྨʢ2019/07࣌఺ʣ • US / UK / GE / JPͳͲɺ஍Ҭ͕ݶΒΕΔʢ2019/07࣌఺ʣ • σδλϧίϯςϯπͷΈ • AmazonΞΧ΢ϯτͷܾࡁ৘ใΛར༻ #aajug

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εΩϧ ͸ Ϣ ʔ β ʔ ͷ ܾ ࡁ ৘ ใ ʹ Ϧ ʔ ν Ͱ ͖ ͳ ͍ • Θ͔Δ͜ͱ͸ɺܾࡁͷ੒൱΍ߪೖ঎඼ͷ༗ແͳͲ • Skill Connectionʹ͍ۙڍಈ • ܾࡁࣗମ͸ίΞػೳଆͰ࣮ߦ͞ΕΔ • ηΩϡΞʹӡ༻Ͱ͖Δ൓໘ɺCRMతͳ࣮૷͸೉қ౓͕ߴ͍ #aajug

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༨ ஊ ɿ I S P ͷ ͪ ΐ ͬ ͱ ಛ घ ͳ ڍ ಈ • ௨ৗͷΧελϜεΩϧͰ͸ɺҰ౓ແޮԽ͢ΔͱUUID͕มΘΔ • UUID: User ID / Device ID • ͨͩ͠ʮফඅܕʯͷ঎඼͕͋ΔεΩϧͰ͸UUID͕มΘΒͳ͍ • εΩϧΛ࠶༗ޮԽͨ͠ࡍσʔλΛ෮چ͍ͨ͠ͳΒϋοΫཁૉ͔΋ #aajug

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h t t p s : / / d e v e l o p e r. a m a z o n . c o m / j a / d o c s / i n - s k i l l - p u rc h a s e / a d d - i s p s - t o - a - s k i l l . h t m l # m a i n t a i n - i n v e n t o r y “userIdͷಈ࡞͸ɺফඅܕ঎඼Λఏڙ͢ΔεΩϧʹͷΈ ద༻͞ΕΔ͜ͱʹ஫ҙ͍ͯͩ͘͠͞ɻ ফඅܕ঎඼Λఏڙ͠ͳ͍εΩϧ͕ແޮʹ͞Εͨ৔߹͸ɺ Alexa͸userIdΛϦηοτ͠·͢ɻ”

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εΩϧ ՝ ۚ ର Ԡ εΩϧ Λ ࡞ Δ #aajug

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εΩϧ ಺ ՝ ۚ εΩϧ Λ ࡞ Δ ͨ Ί ʹ ඞ ཁ ͳ ΋ ͷ • εΩϧ಺՝ۚ঎඼৘ใ • ঎඼৘ใͷऔಘɾߪೖɾΩϟϯηϧ༻ͷΠϯςϯτ • ঎඼໊ͷΧελϜεϩοτ • ্هϦΫΤετΛॲཧ͢ΔͨΊͷϦΫΤετϋϯυϥʔ #aajug

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A S K C L I ͔ Β ΋ ઃ ఆ Մ ೳ $ ask add isp --isp-name my-example-product # Ͳͷ঎඼λΠϓʹ͢Δ͔ʁ ? List of in-skill product types you can choose (Use arrow keys) › Entitlement Subscription # ςϯϓϨʔτΛͳʹʹ͢Δ͔ʁ ? List of in-skill product templates you can choose (Use arrow keys) › Entitlement_Template In-skill product my-example-product is saved to ./isps/entitlement/my-example-product.json $ ask deploy -t isp

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ţ Š Ƅ Ş ū Ŝ Ƅ Ř J S O N Ͱ ί ʔ υ ؅ ཧ Մ ೳ

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঎ ඼ ৘ ใ ͷ औ ಘ ɾ ߪ ೖ ɾ Ω ϟϯ η ϧ ༻ ͷ Π ϯ ςϯ τ • ϏϧτΠϯΠϯςϯτ͸Ұ੾ͳ͍ • ࣗ෼Ͱ࡞Δ • ͍͍ͩͨࣅͨ಺༰ʹͳΔͷͰɺεχϖοτԽ͓ͯ͘͠ͱศར • ΩϟϯηϧܥΛߴ֬཰Ͱ๨Εͯࢦఠ͞ΕΔͷͰ஫ҙ #aajug

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࠷ ௿ ݶ ௥ Ճ ͠ ͨ ͍ Π ϯ ςϯ τ + α ʢ ໊ લ ͸ α ϯ ϓϧ ʣ • BuyIntentɿ ࣮ࡍʹߪೖ͢ΔͨΊͷΠϯςϯτ • ProductDetailIntentɿ঎඼৘ใͷৄࡉΛฉͨ͘ΊͷΠϯςϯτ • RefundIntentɿΩϟϯηϧɾฦ඼͢ΔͨΊͷΠϯςϯτ • ʢProductListIntentɿෳ਺ͷ঎඼Λఏࣔ͢ΔΠϯςϯτʣ #aajug

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֦ ு ੑ Λ ߟ ͑Δ ͱ ɺ ̍ ঎ ඼ Ͱ ΋ ε ϩ ο τ Λ • ISPͷAPI͸product idͰͷGET͔ListͷΈ • name / referenceName͋ͨΓͰfilter / find͢Δ࣮૷ʹͳΔ • product idܾΊଧͪͰGET͕ਖ਼௚ָ • ͨͩ͠idͷϋʔυίʔυʹͳΔͷͰɺ঎඼௥Ճɾมߋʹऑ͍ • synonym׆༻ͯ͠ɺISPͰొ࿥ͨ͠঎඼໊Ͱfind͢Δ࣮૷Λ #aajug

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s y n o n y m s ʹ Ϛ ο ν ͠ ͨ Β ɺ v a l u e ͷ ஋ Ͱ re s o l v e ͯ͘͠Ε Δ ε ϩ ο τ ͷ Πϝ ʔ δ

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g e t M o n e t i z a t i o n S e r v i c e C l i e n t ( ) & a d d D i re c t i v e ( )

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ඞ ཁ ͳ ϋ ϯ υ ϥ ʔ • BuyIntent • RefundIntent • ProductDetailIntent • Connections.Response + Buy • Connections.Response + Upsell • Connections.Response + Refund #aajug

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ඞ ཁ ͳ ϋ ϯ υ ϥ ʔ • BuyIntentɹɹɹɹɹɹɹɹɹɹɹɿߪೖ • RefundIntentɹɹɹɹɹɹɹɹɹ • ProductDetailIntentɹɹɹɹɹɹ • Connections.Response + Buyɹɹ • Connections.Response + Upsell • Connections.Response + Refund #aajug

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ඞ ཁ ͳ ϋ ϯ υ ϥ ʔ • BuyIntentɹɹɹɹɹɹɹɹɹɹɹɿߪೖ • RefundIntentɹɹɹɹɹɹɹɹɹɿΩϟϯηϧ • ProductDetailIntentɹɹɹɹɹɹ • Connections.Response + Buyɹɹ • Connections.Response + Upsellɹ • Connections.Response + Refund #aajug

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ඞ ཁ ͳ ϋ ϯ υ ϥ ʔ • BuyIntentɹɹɹɹɹɹɹɹɹɹɹɿߪೖ • RefundIntentɹɹɹɹɹɹɹɹɹɿΩϟϯηϧ • ProductDetailIntentɹɹɹɹɹɹɿ঎඼ৄࡉ • Connections.Response + Buyɹɹ • Connections.Response + Upsellɹ • Connections.Response + Refund #aajug

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ඞ ཁ ͳ ϋ ϯ υ ϥ ʔ • BuyIntentɹɹɹɹɹɹɹɹɹɹɹɿߪೖ • RefundIntentɹɹɹɹɹɹɹɹɹɿΩϟϯηϧ • ProductDetailIntentɹɹɹɹɹɹɿ঎඼ৄࡉ • Connections.Response + Buyɹɹɿߪೖॲཧͷ݁Ռ • Connections.Response + UpsellɹɿΞοϓηϧॲཧͷ݁Ռ • Connections.Response + Refund #aajug

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C o n n e c t i o n s . R e s p o n s e ͱ ͸ Կ ऀ ͔ ʁ • BuyIntentɹɹɹɹɹɹɹɹɹɹɹɿߪೖ • RefundIntentɹɹɹɹɹɹɹɹɹɿΩϟϯηϧ • ProductDetailIntentɹɹɹɹɹɹɿ঎඼ৄࡉ • Connections.Response + Buyɹɹɿߪೖॲཧͷ݁Ռ • Connections.Response + UpsellɹɿΞοϓηϧॲཧͷ݁Ռ • Connections.Response + Refund ɿΩϟϯηϧॲཧͷ݁Ռ #aajug

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εΩϧ ՝ ۚ ॲ ཧ ܥ Ͱ ͷ A l e x a ͷ ൃ ࿩ - B u y I n t e n t • ίΞଆͰՁ֨΍ߪೖ֬ೝͷൃ࿩͕ൃ࿩͞ΕΔ • Yes / NoͰฦ౴͢Δ • ίΞଆͰॲཧͷ݁Ռʢ੒ޭɾࣦഊʣ͕ൃ࿩͞ΕΔ • Connections.Response + BuyͷϨεϙϯε͕ൃ࿩͞ΕΔ • ݩͷૢ࡞ʹ໭Δൃ࿩ɾߪೖࣦഊ΍ΩϟϯηϧͷϑΥϩʔͳͲ #aajug

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ਖ਼ ௚ Ί Μ Ͳ ͍ #aajug

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ͳ ʹ ͕ Ί Μ Ͳ ͘ ͞ ͍ • ͍͍ͩͨϋϯυϥʔͷத਎͸ࣅͨ಺༰ʹͳΔ • ຖճϋϯυϥʔͷ࣮૷ॻ͘ͷ͕ΊΜͲ͏ • ̍εΩϧͰόάݟ͚ͭΔͱɺશεΩϧ௚͞ͳ͍ͱ͍͚ͳ͍ • ͩΕ͔Alexa޲͚ͷRoR / Symfonyతͳ΍ͭΛ #aajug

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ແ ͍ ͔ Β ࡞ ͬ ͨ

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εΩϧ ՝ ۚ ର Ԡ εΩϧ Λ ࡶ ʹ ࡞ Δ #aajug

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ߪ ೖ ࡁ ঎ ඼ ͕ ͋ Δ ͔ ൱ ͔ ͷ ֬ ೝ ॲ ཧ ɹ

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ߪ ೖ ࡁ ঎ ඼ ͕ ͋ Δ ͔ ൱ ͔ ͷ ֬ ೝ ॲ ཧ ɹ - > ෳ ਺ ঎ ඼ ͷ ৔ ߹ ͸ ͞ Β ʹ A r r a y. f i n d ͢ Δ

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@ a s k - u t i l s / i s p • ͍͍ͩͨͲͷεΩϧͰ΋ແ೉ʹಈ͘ • ೔ӳରԠ • ঎඼ݕࡧͷϔϧύʔ΍TypeGuardͳͲ΋༻ҙ • ISPProductClient͸{products}ͰηογϣϯʹISPσʔλอଘ͢Δ • ISPHandlers͸·ͩϕʔλͳͷͰɺόά౿ΜͩΒIssue / PRΛ #aajug

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՝ ۚ εΩϧ Λ ෳ ਺ ɾ ଟ ݴ ޠ Ͱ Ϧ Ϧ ʔε ͠ ͨ ݁ Ռ #aajug

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Ͱ ͢Α Ͷ #aajug

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εΩϧ ՝ ۚ Ṷ ͔ Β ͳ ͍ ͷ ʁ • ͦ΋ͦ΋ΈΜͳ՝ۚͯ͠Δͷʁ • ʮചΕͳ͍ʯʮ·ͩจԽ͕ͳ͍ʯʮࢢ৔͕ͳ͍ʯ͸ผ໰୊ • ʮग़ͯ͠์ஔͨ͠εΩϧ͔Βऩӹ͕ग़ͨʯͱ͍͏ࣄ࣮ • ϓϨΠϠʔ͕૿͑Δલʹ΍Βͳ͍ͱւ͕੺͘ͳΔ #aajug

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ं ͱ Ո Λ ങ ͑Δ Ґ ɺ Ք ͍ ͩ ਓ ͸ ͍ Δ https://edition.cnn.com/2019/05/06/tech/amazon-alexa-skills-blueprints/ index.html "Being able to buy my home and car, those are dreams come true," --- Nick Schwab

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A b o u t 3 0 0 , 0 0 0 p e o p l e u s e h i s f re e a m b i e n t n o i s e s k i l l s e v e r y d a y , a n d n e a r l y 1 0 , 0 0 0 p a y f o r a s u b s c r i p t i o n v e r s i o n , w h i c h r a n g e s b e t w e e n 9 9 c e n t s a n d $ 1 . 9 9 a m o n t h https://edition.cnn.com/2019/05/06/tech/amazon-alexa-skills-blueprints/ index.html