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LINE 平台技術介紹與應用
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LINE Developers Taiwan
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September 04, 2021
Programming
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4.6k
LINE 平台技術介紹與應用
LINE 平台技術介紹與應用 by NiJia Lin
LINE Developers Taiwan
PRO
September 04, 2021
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Transcript
LINE 平台技術介紹與應用 LINE Developer Rela/ons NiJia Lin
NiJia Lin LINE Technology Evangelist Developer Relations External Evangelism Internal
Evangelism
None
None
Messaging API 介紹
Message Event Imagemap message Flex message Text message Template message
Location message Sticker message Image message Video/Audio Message 發送各種訊息格式
Text & Sticker message
Message Event Imagemap message Flex message Text message Template message
Location message Sticker message Image message Video/Audio Message 發送各種訊息格式
• 關鍵字 (Keywords) • 與使⽤者更多的互動 • 更符合對話情境 • 猜你想什麼 https://developers.line.biz/en/docs/messaging-api/sticker-list/
Sticker message
• ⾏程管理 • 個⼈化⼩幫⼿ • 美化⽂字 https://github.com/line/line-bot-sdk-python/blob/master/examples/flask-kitchensink/app.py#L118 Emoji message
• ⾏程管理 • 個⼈化⼩幫⼿ • 美化⽂字 h@ps://github.com/line/line-bot-sdk-python/blob/master/examples/flask-kitchensink/app.py#L118 Emoji message
Image, Video, Audio, Location message
Message Event Imagemap message Flex message Text message Template message
Location message Sticker message Image message Video/Audio Message 發送各種訊息格式
Template message
Message Event Imagemap message Flex message Text message Template message
Location message Sticker message Image message Video/Audio Message 發送各種訊息格式
Imagemap message
Message Event Imagemap message Flex message Text message Template message
Location message Sticker message Image message Video/Audio Message 發送各種訊息格式
Flex Message
Message Event Imagemap message Flex message Text message Template message
Location message Sticker message Image message Video/Audio Message 發送各種訊息格式
Flex Message
Flex Message Simulator https://developers.line.biz/flex-simulator/
Flex Message Simulator h>ps://developers.line.biz/flex-simulator/
如何運作 內容
什麼是 Channel? 內容
什麼是 Provider? • 獨立開發者、公司或組織 • Channel 建立之後是不能更動 channel 的 Provider
• 請勿使⽤測試帳號到線上環境
什麼是 Provider?
什麼是 Provider?
Messaging API Reply event Push event LINE Platform LINE Bot
的兩種回應⽅式
• Push messages • Multicast messages • Broadcast messages •
Narrowcast messages Push event 的四種⽅法
如何跟 Messaging API 溝通
取得⽤⼾資訊
• Display Name • User Id • Language • Picture
Url • Status Message 詳細資訊 https://developers.line.biz/en/reference/messaging-api/#get-profile
Icon Switch
修改⼤頭貼圖⽰與名字 h>ps://developers.line.biz/en/reference/messaging-api/#icon-nickname-switch
修改⼤頭貼圖⽰與名字 https://developers.line.biz/en/reference/messaging-api/#icon-nickname-switch
修改⼤頭貼圖⽰與名字 https://github.com/louis70109/line-icon-switch-python
Quick Reply
A B C • Camera action • Camera roll action
• Location action • Postback action • Message action • URI action • Datetime picker action 什麼是 Quick Reply?
• Node.js • Heroku CLI • Git (Tutorial) 使⽤ Node.js
做⼀個 Sample Bot h"ps://developers.line.biz/en/docs/messaging-api/nodejs-sample
Rich Menu
h>ps://developers.line.biz/en/docs/messaging-api/using-rich-menus/#introducIon Rich Menu 範例
A B C • 居於 LINE Bot 聊天室的下⽅ • Rich
menu無法在 LINE 桌⾯版使⽤(macOS, Windows). • ⽬前僅⽀援 JPEG 以及 PNG 什麼是 Rich Menu?
• 圖片格式: JPEG or PNG • 寬度 (pixels): 800 to
2500 • ⾼度 (pixels): 250 or more • 比率 (width/height): 1.45 or more • 檔案最⼤尺⼨: 1 MB 什麼是 Rich Menu?
更多資訊可以參考以下⽂章 ⬇ https://engineering.linecorp.com/zh-hant/blog/rich-menu-alias-switch-action/
Messaging API SDK • 讓您可以使用套快速建立聊天機器人 • 支援多種程式語言 • Java •
Python • PHP • Node.js • Go • Ruby • Perl
LINE API Status 網⾴ h@ps://api.line-status.info
LINE Login 透過整合 LINE Login 能夠讓您的應⽤程式更快地連結 LINE ⽤⼾ https://developers.line.biz/zh-hant/docs/line-login/overview/
LIFF (LINE Frontend Framework) LIFF 能夠透過 Web 應用程式的方式與 LINE 用戶互動
Rich Menu 搭配 LIFF
LIFF 使用方式 • NPM 套件 • npm install --save @line/liff
• https://www.npmjs.com/pac kage/@line/liff • CDN 路徑
LIFF 使用方式 • NPM 套件 • npm install --save @line/liff
• https://www.npmjs.com/pac kage/@line/liff • CDN 路徑
LINE TECH FRESH https://engineering.linecorp.com/zh-hant/blog/line-tech-fresh-2020-graduate/ 52
None
THANK YOU