BOT API Trial Sending Messages

• Text • Image • Video • Audio • Location • Sticker • Rich Message

BOT API Trial Sending Messages

• Text • Image • Video • Audio • Location • Sticker • Rich Message

BOT API Trial Sending Messages

• Text • Image • Video • Audio • Location • Sticker • Rich Message

BOT API Trial Problems

Complexity of features with rich UI/UX

Need to send message one-by-one in order to receive response from users

Cannot join group

Etc…

API is complex

LINE BOT & Messaging API

New Message API

Added new MessageType

Events that can be accepted

via webhook

Participation in groups

New features added to LINE Bot

New Messaging API

New Messaging API

LINE Chat (1-on-1 or group)

1. Reply API

LINE Server Bot Application

LINE

Message

Your System

Webhook

Reply ID

New Messaging API

LINE Chat (1-on-1 or group)

1. Reply API

LINE Server Bot Application

LINE

Message

Your System

Webhook

Reply ID

Message Reply

With reply ID

New Messaging API

LINE Server

2. Push API

LINE Chat (1-on-1 or group) Bot Application

LINE

Message

Your System

Push

with user ID / group ID

BOT API Trial Message API cur l -X POST ¥ -H 'Content-Type: appl icat ion/ json' ¥ -H 'X-Line-Channel ID: <Channel ID>' ¥ -H 'X-Line-ChannelSecret : <Channel Secret> ' ¥ -H 'X-Line-Trusted-User-With-ACL: <Channel MID>' ¥ -d '{ " to" : ["userId1"] , " toChannel" :1383378250, "eventType":"138311608800106203", "content" :{ "contentType":1, " toType":1, " text" :"Hel lo, Jose!" } } ’ h t tps:/ / t r ia lbot-api . l ine.me/v1/events

BOT API Trial Message API cur l -X POST ¥ -H 'Content-Type: appl icat ion/ json' ¥ -H 'X-Line-Channel ID: <Channel ID>' ¥ -H 'X-Line-ChannelSecret : <Channel Secret> ' ¥ -H 'X-Line-Trusted-User-With-ACL: <Channel MID>' ¥ -d '{ " to" : ["userId1"] , " toChannel" :1383378250, "eventType":"138311608800106203", "content" :{ "contentType":1, " toType":1, " text" :"Hel lo, Jose!" } } ’ h t tps:/ / t r ia lbot-api . l ine.me/v1/events

Too many Bot Info

Fixed Magic Number

Unknown value Fixed Magic Number

New Messaging API

curl -X POST ¥ -H "Content-Type:application/json" ¥ -H "Authorization: Bearer <Access Token>" ¥ -d '{ "to": "userId or groupId", "messages": [ {"type": "text", "text": "Hello LINE Bot" } ] } ' https://api.line.me/v2/bot/message/push

New Messaging Type

New Message Type Buttons Template

{ " t y p e " : " t e m p l a t e " , " a l t Te x t " : " t h i s i s a n t e m p l a t e " , " t e m p l a t e " : { " t y p e " : b u t t o n s " , " t h u m b n a i l I m a g e U r l " : " h t t p : / / e x a m p l e . c o m / i m a g e . j p g " , " t i t l e " : " C u r r e n t We a t h e r … " , " t e x t " : " 9 / 2 9 We a t h e r … " , " a c t i o n s " : [ { " t y p e " : " m e s s a g e " , " l a b e l " : ” H o w a b o u t … " , " t e x t " : " H o w a b o u t … " } , { " t y p e " : " u r i " , " l a b e l " : ” O p e n B r o w s e r " , " u r i " : " h t t p s : / / l i n e . m e " } ] } }

{ " t y p e " : " t e m p l a t e " , " a l t Te x t " : " t h i s i s a n t e m p l a t e " , " t e m p l a t e " : { " t y p e " : b u t t o n s " , " t h u m b n a i l I m a g e U r l " : " h t t p : / / e x a m p l e . c o m / i m a g e . j p g " , " t i t l e " : " C u r r e n t We a t h e r … " , ” t e x t " : " 9 / 2 9 We a t h e r … " , " a c t i o n s " : [ { " t y p e " : " m e s s a g e " , " l a b e l " : ” H o w a b o u t … " , " t e x t " : " H o w a b o u t … " } , { " t y p e " : " u r i " , " l a b e l " : ” O p e n B r o w s e r " , " u r i " : " h t t p s : / / l i n e . m e " } ] } }

{ " t y p e " : " t e m p l a t e " , " a l t Te x t " : " t h i s i s a n t e m p l a t e " , " t e m p l a t e " : { " t y p e " : b u t t o n s " , " t h u m b n a i l I m a g e U r l " : " h t t p : / / e x a m p l e . c o m / i m a g e . j p g " , " t i t l e " : " C u r r e n t We a t h e r … " , " t e x t " : " 9 / 2 9 We a t h e r … " , " a c t i o n s " : [ { " t y p e " : " m e s s a g e " , " l a b e l " : ” H o w a b o u t … " , " t e x t " : " H o w a b o u t … " } , { " t y p e " : " u r i " , " l a b e l " : ” O p e n B r o w s e r " , " u r i " : " h t t p s : / / l i n e . m e " } ] } }

{ " t y p e " : " t e m p l a t e " , " a l t Te x t " : " t h i s i s a n t e m p l a t e " , " t e m p l a t e " : { " t y p e " : b u t t o n s " , " t h u m b n a i l I m a g e U r l " : " h t t p : / / e x a m p l e . c o m / i m a g e . j p g " , " t i t l e " : " C u r r e n t We a t h e r … " , ” t e x t " : " 9 / 2 9 We a t h e r … " , " a c t i o n s " : [ { " t y p e " : " m e s s a g e " , " l a b e l " : ” H o w a b o u t … " , " t e x t " : " H o w a b o u t … " } , { " t y p e " : " u r i " , " l a b e l " : ” O p e n B r o w s e r " , " u r i " : " h t t p s : / / l i n e . m e " } ] } }

New Message Type Confirm Template

{ " type" : " template" , "a l tText" : " th is is an template" , " template" : { " type" : “conf i rm”, " text" : "Are you sure?" , "act ions" : [{ " type" : "message", " label" : "OK", " text" : "Yes, Please" } , { " type" : "message", " label" : ”Cancel" , " text" : "No thank you" }] } }

New Message Type Carousel Template

{ " type" : " template" , "a l tText" : " th is is an template" , " template" : { " type" : "carousel" , "columns": [{ " thumbnai l ImageUrl” :"ht tp :/ /…", " t i t le" : "Current Whether…", ” text" : "9/29 Whether…", "act ions" : [ . . . ] } , { " thumbnai l ImageUrl” : "ht tp :/ /…", " t i t le" : "Current Whether…", " text" : "9/30 Whether…", "act ions" : [ . . . ] } ]} }

{ " type" : " template" , "a l tText" : " th is is an template" , " template" : { " type" : "carousel" , "columns": [{ " thumbnai l ImageUrl” :"ht tp :/ /…", " t i t le" : "Current Whether…", ” text" : "9/29 Whether…", "act ions" : [ . . . ] } , { " thumbnai l ImageUrl” : "ht tp :/ /…", " t i t le" : "Current Whether…", " text" : "9/30 Whether…", "act ions" : [ . . . ] } ]} }

{ " type" : " template" , "a l tText" : " th is is an template" , " template" : { " type" : "carousel" , "columns": [{ " thumbnai l ImageUrl” :"ht tp :/ /…", " t i t le" : "Current Whether…", ” text" : "9/29 Whether…", "act ions" : [ . . . ] } , { " thumbnai l ImageUrl” : "ht tp :/ /…", " t i t le" : "Current Whether…", " text" : "9/30 Whether…", "act ions" : [ . . . ] } ]} }

{ " type" : " template" , "a l tText" : " th is is an template" , " template" : { " type" : "carousel" , "columns": [{ " thumbnai l ImageUrl” :"ht tp :/ /…", " t i t le" : "Current Whether…", ” text" : "9/29 Whether…", "act ions" : [ . . . ] } , { " thumbnai l ImageUrl” : "ht tp :/ /…", " t i t le" : "Current Whether…", " text" : "9/30 Whether…", "act ions" : [ . . . ] } ]} }

Now’s the Time to Begin Coding!!

Webhook

LINE Chat (1-on-1 or group)

LINE Server Bot Application

LINE

Message

Your System

Webhook

LINE Chat (1-on-1 or group)

Event

{ "events": […] }

event

contact status

“follow” “unfollow” “message”

• Text • Image • Location • Sticker • Contact

event

contact status

“follow” “unfollow”

group status

“join” “leave”

“beacon” “postback”

“message”

• Text • Image • Location • Sticker • Contact

Postback? Send Event to Your Server Directly with Parameters.

{ " rep lyToken" : “xxxxxxxxxx" , " type" : "postback" , " t imestamp": 1462629479859, "source" : { " type" : "user" , "user Id" : "xxxxxxxxxxxx" } , "postback" : { "da ta" : "ac t ion=remind&i temId=123" , } }

Bot Appl icat ion Webhook

Let’s Implement Bot Server!!

Summary

New Message API

Added new Message Type

Events that can be accepted

via webhook

Participation in groups

New features added to Messaging API