LINE Platform for Developers : Besides users and developers

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Sho Tachibana Technical Evangelist • Tech Support • Plan Support • Alliance Support • Biz Support Contact Me Anytime!

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Agenda › Beside users and developers › New features › Services against COVID-19 › Developer Community

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For User • Secure • Easy • Device Friendly • Anytime, Anywhere • Social

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For Developer • Easy • Open • Free to Reasonable price • Huge User base • Monetizable

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New Features

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New Features Messaging API General LIFF

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New Features Messaging API General LIFF

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Kawarii https://line-marketplace.com/jp/app/kawarii/

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Ad Monetization

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GM Bot https://jinro-gm.com/

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GM Bot https://jinro-gm.com/

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for LINE https://voiceapp-lab.com/apps/tango/

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for LINE https://voiceapp-lab.com/apps/tango/

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General › Security enhancements by switching to using a JSON Web Token › Can use any JWT library or write your own code from scratch to Generate a JWT from your Assertion Signing Key. Channel Access Token v2.1 Supports HTTP/2 › The handshake overhead is reduced and the connection efficiency is improved. Developer Center and Document › Faster and more developer friendly › Detailed Flex Message tutorial added

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New Features Messaging API General LIFF

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Icon/nickname Switch › Can customize icon and display name of LINE Official Account › Can call with push/reply API › Especially useful for CS services leeap https://leeap.jp/

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Latest Emoji › Can send Latest LINE Emoji via API › Can also retrieve information about Emoji that users sent via webhook

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Messaging API Flex Message update 2 › Much more flexible › Flex Message Simulator has also been updated Limitation Extended › Limitation of messages such as length of Text message, size of media are now extended Narrow cast message › Can create audience group and send message via API › Includes users who clicked link in past messages, opened message and tagged in LINE Official Account Manager › Created audience group can be used in LINE Official Account Manager and LINE Ad Manager

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Messaging API User Language › Can retrieve users’ language via event webhook Retry Key › Can safely retry a request without duplicate API requests being processed Video Play Complete Event › Can receive webhook that indicates user plays whole video sent via API Webhook Setting API › Can get/set information regard to Webhook setting with API

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Messaging API TLS 1.0 and TLS 1.1 support by the webhook notification source will be discontinued at the end of January 2021 › Please see below and confirm communication from the new environment during the transition period. https://developers.line.biz/en/news/2020/10/06/update-webhook-client-and-root-certificate/

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New Features Messaging API General LIFF

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Share Target Picker › LIFF App users can share message to their friends › Can customize message as well as Messaging API › The result of sharing can be retrieved Kieru(β) https://kieru.me

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Open Multiple LIFF › Can open multiple LIFF App at once › Old LIFF App keeps its state Browser Back https://liff.line.me/{liffId}

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LIFF Compatible with external browser › Now users can login and use LIFF App with external Browser › Set OGP information are now can be seen in preview of talk window Customizable OGP Added share button on header › LIFF users can share link of LIFF App Can include pass and query parameter › Can include pass and query parameter in LIFF URL

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LINE MINI App

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LINE MINI App Platform LINE MINI App Platform Service A Service B UI Communication Payment MINI App API UI Auth • Promotion opportunities • APIs Provide App Better service experience • Use • Payment Developer User

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Native Messaging API $ $ $ # # # # # ! " " " ! $ $ $ $ $ # #

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Native Messaging API $ $ $ # # # # # ! " " " ! $ $ $ $ $ # #

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Native Messaging API LINE MINI App $ $ $ # # # # # ! " " " ! $ $ $ $ $ # #

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Services against COVID-19

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Covid-19

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Liny https://line-sm.com/

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L& https://www.canaly-takeout.com/lp

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OH MY GOD https://ohmygod.jp/

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(VoiceApp Lab) https://playroom.voiceapp-lab.com

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Developer Community

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LINE Developer Communities Gig

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3500+ Members Events Almost Weekly

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Number of Community Event Attendee 0 100 200 300 400 500 600 700 800 900 1000 1100 1200 201911 201912 202001 202002 202003 202004 202005 202006 202007 202008 202009 202010 202011

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Microsoft Azure × LINE Press release from LINE Fukuoka Corp. https://linefukuoka.co.jp/ja/pr/news/2020/051810