Messaging API
Development guidelines
Overview
Messages types
Getting started with the Messaging API
Channel access tokens
Issuing a channel access token v2.1
Building a sample bot
Building a bot
Receiving messages (webhook)
Sending messages
Using audiences
Using quick replies
Using rich menus
Using LINE features with the LINE URL scheme
Using beacons
Sharing your LINE Official Account with users
Linking user accounts
Change icon and display name
Retrying a failed API request
Sending Flex Messages
Flex Message elements
Flex Message layout
(Tutorial) Using Flex Message Simulator
Flex Message Simulator
Actions
Group chats
User consent
LINE Beacon device specification
Messaging API SDKs
Release notes
