LINE Platform glossary
# Access token
Token that is used to send requests to LINE Login. Access tokens are issued when a user logs in to an app with LINE Login and agrees to the permissions requested.
# Active
The current MAJOR version of the service. During the "Active" period, new features are added and bug fixes and security improvements are made.
# Beacon banner
Banner that appears at the top of the friends or chats screen of LINE when the user is detected by a beacon. For more information, see Beacon banner.
# Buttons template message
Template message which contains an image, title, description text, and multiple action buttons. For more information, see Buttons template.
# Callback URL
URL that users are redirected to after logging in with LINE Login. You can set the callback URL for your app in the LINE Developers Console. Use the callback URL for the redirect_uri parameter in the LINE Login authorization request.
# Carousel template message
Template message which contains multiple columns with an image, title, description text, and multiple action buttons that users can scroll through. For more information, see Carousel template.
# Channel
Communication path for using the functions provided by the LINE Platform in the services developed by the provider. You can create channels in the LINE Developers Console.
# Channel access token
Token used to confirm that you're authorized to use a channel in a request to the LINE Platform. For more information, see Channel access tokens in the Messaging API documentation.
# Channel ID
Unique identifier of a channel. You can find this value on the "Channel settings" page on the LINE Developers Console.
# Channel secret
Signature key of a channel. You can find this value on the "Channel settings" page on the LINE Developers Console.
# Company internal identifier
An identifier issued by the LINE Platform for unique identification. A User ID is a company internal identifier used to identify a user. The User ID is different from the LINE ID displayed on LINE. The User ID is also called the user identifier or UID.
# Confirm template message
Template message which has two action buttons. For more information, see Confirm template.
# Custom sticker
LINE stickers that users can use by entering their names and other information. You can freely enter text up to the maximum number of characters specified for each package. Once you purchase a sticker, you can retype the text as many times as you like. For more information, see the Creation Guidelines (opens new window) for custom stickers in the LINE Creators Market.
# Deprecated
During the "Deprecated" period, new features aren't added and bug fixes and security improvements aren't made. It's not recommended to use a deprecated service
# Device (LINE Things)
A Bluetooth® device that satisfies the technical requirements for use with LINE Things. See also Creating device.
# End-of-life
The service is no longer usable.
# External browser
A web browser that opens outside of the LINE app, such as Chrome, Safari, and Firefox.
# E.164
E.164 is a recommendation on the format of internationally unique telephone numbers, which are up to 15 digits and begin with a plus sign and a country code. For example, the phone number 09001234567 with the Japanese contry code 81 can be converted into the E.164 format as +819001234567. You may use - as a separator to make it easier to read.
# Group chats
A chat designed for continuous use by multiple people. The group ID is a value generated by the LINE Platform to identify group chats. For more information, see Group chats.
# Group ID
Unique identifier for group chats. The group ID is a string that matches the regular expression, C[0-9a-f]{32}.
# ID token
A JSON web token (JWT) containing information about a user who has authorized your app. For more information, see ID tokens.
# Image carousel template message
Template message which contains multiple columns with an image that users can scroll through. For more information see Image carousel template.
# Imagemap message
Message with an image which can contain multiple links corresponding to different areas of the image. For more information, see Imagemap messages.
# Life cycle
Four phases from the release of the service: Active, Maintaining, Deprecated, and End-of-Life.
# LIFF browser
A browser specifically for the LIFF apps. When a user opens a LIFF URL in LINE, the LIFF app opens in a LIFF browser. For more information, see LIFF browser.
# LIFF API
APIs that LINE external companies and developers to enable integration with LINE's services.
# LINE Beacon
Feature which lets your bot receive notifications through webhooks when a connected LINE user enters or leaves the range of to a beacon. For more information, see Using beacons.
# LINE Developers Console
Management tool on the LINE Developers site where you can create and manage your channels and providers.
# LINE Login button
Button that you can add to a web app or native app to let users log in to LINE using LINE Login. For more information, see LINE Login button design guidelines.
# LINE Official Account
Searchable LINE account created for a Messaging API channel. For more information, see LINE for Business (opens new window) website.
# LINE Official Account Manager
Management tool where you can manage and configure your LINE Official Accounts. You can use this tool to make LINE VOOM posts, create a profile, and so on.
# LINE Platform
Platform for integrating LINE services for third party application developers.
# LINE Profile+
A service that manages the profile information of LINE users. The information that users register with LINE Profile+ (name, gender, birthday, address, telephone number) differs from profile information and can only be obtained by corporate users who have undergone the application process. For more information, see Get user data registered with LINE Profile+.
# LINE Simple Beacon
LINE Simple Beacon is a specification for beacon hardware for LINE bot developers. For more information, see LINE Simple Beacon (opens new window).
# LINE's in-app browser
A web browser specifically for the LINE app. Using LINE's in-app browser, you can open URLs and browse web apps on the internet without closing the LINE app.
# LINE VOOM
A video platform within LINE.
# Maintaining
During the "Maintaining" period, new features aren't added, but bug fixes and security improvements are still made to maintain usability for current users.
# Message sticker
LINE stickers that users can used by entering any text they want. You can freely enter up to 100 characters of text for each sticker. Once you purchase a sticker, you can retype the text as many times as you like. For more information, see the Creation Guidelines (opens new window) for Message stickers in the LINE Creators Market.
# Messaging API SDK
Development kit which includes libraries, tools, and samples to make it easier for you to start developing bot apps using the Messaging API. For more information, see Messaging API SDKs.
# MID
Unique ID string which specifies a LINE user account, group chats, or multi-person chats and was used with LINE Login v1. A user ID, group ID, or room ID is used with LINE Login v2.0 or later instead of an MID.
# Multi-person chats
A chat designed for temporary use by multiple people. The room ID is a value generated by the LINE Platform to identify multi-person chats. For more information, see Multi-person chats.
# Rich menu alias
An alias to refer to the rich menu. For example, when implementing the rich menu switch feature, instead of directly specifying the rich menu ID to switch to, specify the rich menu alias associated with the rich menu ID. For more information, see Switching between multiple rich menus in the Messaging API documentation.
# Room ID
Unique identifier for Multi-person chats. The room ID is a string that matches the regular expression, R[0-9a-f]{32}.
# Profile information
The profile information that a user has registered with the user's LINE account. You can get the user's user ID, display name, profile picture, status message, language (only available with Messaging API), and email address (only available with LINE Login) by using LINE Login or Messaging API. Unlike LINE Profile+, there is no need for an application process. For more information, see Get user profile and Verify ID token in the LINE Login v2.1 API reference and Get profile in the Messaging API reference.
# Provider
Entity that offers the app for your channel. For example, you can use your own name or the name of your company or business as the provider. You can create providers in the LINE Developers Console.
# Status message
Message which appears on a user’s LINE profile. Users can use this message to share their thoughts and feelings with friends on LINE.
# Target reach
The number of users you can reach through targeted messages based on gender, age, and/or region. This parameter only includes users who are active on LINE or LINE services and whose demographics have a high level of certainty.
# Template message
Message with a predefined layout that you can customize. Template messages make it easier for users to interact with LINE Official Accounts. Template message types include buttons, confirm, carousel, and image carousel templates. For more information, see Template messages.
# Webhook URL
Endpoint URL of your bot server that receives requests from the LINE Platform when a webhook is triggered. Webhook events are triggered when a user interacts with your bot.