- Receiving messages (webhook)
- Sending messages
- Sending Flex Messages
- Using quick replies
- Using rich menus
- Using the LINE URL scheme
- Using beacons
- Sharing your LINE official account with users
- Linking user accounts
- Messages types
- Flex Message elements
- Flex Message layout
- Group chats
- User consent
- Migration of LINE@ accounts
Users must provide consent before your LINE official account can be added as a friend and access user profile information which includes a display name, profile image, status message, and user ID.
Users of LINE version 7.5.0 or below
Users who add the LINE official account as a friend or invite it to a chat automatically consent to their profile information being obtained.
Users of LINE version 7.4.x or earlier
Users can't consent to their profile information being obtained. They can still add the LINE official account as a friend or invite it to a chat.
If a user hasn't consented to their profile information being obtained, their information won't be included in the responses to these API requests: