Gopher Taiwan Gathering #16: Build a smart bot via Golang
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This document summarizes a presentation about using Golang to build smart IM bots. It discusses choosing Golang for its fast performance, concurrency, and tooling. It then provides steps to build Line and Facebook bots using Golang and deploying to Heroku. Examples of pet-care bots are shown. The presentation discusses using LUIS for natural language processing and envisions bots communicating directly without APIs in the future to provide customer service. It also discusses building "right brain" bots and job opportunities.
![Step 5. Fill your Line Bot
Information to Heroku
Variables
• In Heroku [Dashboard] ->
[Settings]-> [Config
Variables]
• Create following variables:
• ChannelID
• ChannelSecret
• MID
• Fill with you just got from
Line Bot Dashboard.](https://image.slidesharecdn.com/gtg16-buildasmartbotviagolang-160912032732/85/Gopher-Taiwan-Gathering-16-Build-a-smart-bot-via-Golang-22-320.jpg)
![Expect Result Actual Result
No “id” and “from” in “content”.
We need use the value from “param[0]”
to find who send the invitation http://www.evanlin.com/line-bot-sdk-survey/](https://image.slidesharecdn.com/gtg16-buildasmartbotviagolang-160912032732/85/Gopher-Taiwan-Gathering-16-Build-a-smart-bot-via-Golang-29-320.jpg)
Gopher Taiwan Gathering #16: Build a smart bot via Golang
- 1. Golang Taipei Gathering #16 Using Golang to build smart IM Bot Evan Lin @LinkerNetworks
- 2. About Me • Cloud Architect @ Linker Networks • Top 10 Taiwan Golang open source contributor (github award) • Developer, Curator, Blogger
- 3. How to choose programming language • Easy to Write • Fast in Run and Compile • Powerful Concurrency • Powerful Built-in Toolchain
- 4. Pokemon GO
- 5. Go is Fast
- 8. Before we look code
- 9. Before we look code (cont)
- 13. GoMobile Original Work Flow Golang Sample Console Sometime Failed Work Failed on Some Model
- 14. GoMobile Using Golang in Mobile Golang GoMobile Package Golang Sample Console
- 15. Golang IDE (Integrated Development Environment) Visual Studio Code Go Extension
- 16. Build IM Line Bot
- 17. Step 1: Request Line Bot Trial Account Apply Line Bot trial account here (Only 1 per Line Account)
- 18. Step 2: Deploy to Heroku by one click Link : https://github.com/kkdai/LineBotTemplate
- 19. Step 2: Deploy to Heroku by one click Remember this address
- 20. Step 3. Fill your Heroku App Callback address to Line Bot • Copy your app address from Heroku to Line Dashboard. • It will be something like “ https://xxxxxx.hero kuapp.com:443/cal lback” Fill your app dress here
- 21. Step 4. Get related Line Bot info for Heroku App setting • Need copy following variable: • Channel ID • Channel Secret • MID Need copy those three
- 22. Step 5. Fill your Line Bot Information to Heroku Variables • In Heroku [Dashboard] -> [Settings]-> [Config Variables] • Create following variables: • ChannelID • ChannelSecret • MID • Fill with you just got from Line Bot Dashboard.
- 23. Send a Image to user Parse bot request to received result
- 24. Send a Image to user Make sure it is text message not operation
- 25. Send a Image to user Send image to who text to the bot
- 26. “Hello” message from Line Bot Hello
- 28. Send a “Hello” message when add bot as friend Determine the operation type
- 29. Expect Result Actual Result No “id” and “from” in “content”. We need use the value from “param[0]” to find who send the invitation http://www.evanlin.com/line-bot-sdk-survey/
- 30. Send a “Hello” message when add bot as friend Get request from ID, this is only way for now
- 33. Step 1: Deploy to Heroku Link : https://github.com/kkdai/FBBotTemplate
- 35. Step 2: Create Facebook Page
- 36. Step 3: Create App for Messenger • Create new app “Web App” • Select new product “Messenger”
- 37. Step 4: Create App Token • Select generate token. • Need a “Page”
- 38. Step 5: Paste token to Heroku Variable
- 39. Step 6: Setup Page Subscription for Messenger Bot https://APP_ADDRESS.herokuapp.com/webhoo k Token we just generate
- 40. Step 7: Select a Page for your Webhooks
- 41. Step 8: Select a Page for your Webhooks
- 43. 你的 IM 機器人夠聰明嗎?
- 44. IM Bot 10 years ago “有問必達” 圖片重灌狂人: https://briian.com/2536/msn-bot.html
- 45. IM Bot 10 years later “Fugle股市小幫手”
- 47. • Left Brain • Logical • Verbal • Language
- 48. 台北天氣如何?
- 49. 台北天氣如何? 台北有下雨嗎?
- 53. 台北天氣如何? Intent: Check Weather Entity: Taipei
- 54. Use LUIS to build smart Bot
- 55. Use LUIS to build smart Bot
- 56. LUIS
- 57. Other Natural Language Processing Tool
- 58. Future
- 59. Future : Bot to Bot (No more API)
- 60. Future : Customer Service Bot http://www.mobile01.com/topicdetail.php?f=383&t=407842
- 61. Future : For Your Website and Business
- 62. Future : For Your Website and Business
- 63. Future : How About Build Right Brain?
- 64. We are Hiring.. 1. Senior Data ScientistFr 2. Senior Front-end