Messaging API
Messaging API development guidelines
Messaging API overview
Messages types
Getting started with the Messaging API
Issue a channel access token v2.1
Build a bot
Sending messages
Character counting in a text
Getting user IDs
Stickers
LINE emoji
Use audiences
Use quick replies
Get statistics per aggregation unit
Use LINE features with the LINE URL scheme
Using beacons
Sharing your LINE Official Account with users
Linking user accounts
Customize icon and display name
Get quote tokens
Retrying a failed API request
Stop using your LINE Official Account
Stop using the Messaging API
Tutorial - Make a reply bot
Receiving messages (webhooks)
Verify webhook URL
Check webhook error causes and statistics
SSL/TLS specification of the webhook source
Rich menus overview
Use rich menus
Use per-user rich menus
Switch between tabs on rich menus
Play with rich menus
Using LINE Bot Designer
Download LINE Bot Designer
Send Flex Messages
Flex Message elements
Flex Message layout
Create a Flex Message including a video
Tutorial - Using Flex Message Simulator
Flex Message Simulator
Actions
Group chats and multi-person chats
Consent on getting user profile information
LINE Beacon device specification
LINE Messaging API SDKs
