LINE

aid: line
name: LINE
description: >-
  LINE is a Japan-based messaging platform with over 200 million monthly active
  users across Japan, Taiwan, Thailand, and Indonesia, offering messaging,
  payments, news, and a broad ecosystem of services. The LINE Developers
  platform exposes public APIs for building chatbots, mini-apps, social login,
  and audience marketing, all documented as OpenAPI specifications. APIs use
  Bearer token authentication with channel access tokens issued per LINE
  channel.
type: Index
image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
tags:
  - Messaging
  - Chatbots
  - Social Login
  - Mini Apps
  - Marketing
  - Japan
url: >-
  https://raw.githubusercontent.com/api-evangelist/line/refs/heads/main/apis.yml
created: '2026-05-11'
modified: '2026-05-11'
specificationVersion: '0.19'
apis:
  - aid: line:messaging-api
    name: LINE Messaging API
    description: >-
      Send and receive messages, manage rich menus, broadcast and narrowcast
      content, and handle webhooks for LINE chatbots and Official Accounts.
      Uses Bearer channel access tokens against api.line.me and
      api-data.line.me.
    humanURL: https://developers.line.biz/en/docs/messaging-api/
    baseURL: https://api.line.me
    tags:
      - Messaging
      - Chatbots
      - Webhooks
      - Rich Menus
    properties:
      - type: Documentation
        url: https://developers.line.biz/en/reference/messaging-api/
      - type: OpenAPI
        url: https://raw.githubusercontent.com/line/line-openapi/main/messaging-api.yml
      - type: Webhook OpenAPI
        url: https://raw.githubusercontent.com/line/line-openapi/main/webhook.yml
  - aid: line:liff
    name: LINE Front-end Framework (LIFF) Server API
    description: >-
      Server API for managing LINE Front-end Framework (LIFF) apps which embed
      web applications inside the LINE client. Authenticated with Bearer
      channel access tokens.
    humanURL: https://developers.line.biz/en/docs/liff/
    baseURL: https://api.line.me
    tags:
      - LIFF
      - Web Apps
      - Channels
    properties:
      - type: Documentation
        url: https://developers.line.biz/en/reference/liff-server/
      - type: OpenAPI
        url: https://raw.githubusercontent.com/line/line-openapi/main/liff.yml
  - aid: line:channel-access-token
    name: LINE Channel Access Token API
    description: >-
      Issue, verify, and revoke channel access tokens used to authenticate
      requests to other LINE APIs.
    humanURL: https://developers.line.biz/en/docs/messaging-api/channel-access-tokens/
    baseURL: https://api.line.me
    tags:
      - Authentication
      - Tokens
    properties:
      - type: OpenAPI
        url: https://raw.githubusercontent.com/line/line-openapi/main/channel-access-token.yml
  - aid: line:insight
    name: LINE Insight API
    description: >-
      Retrieve analytics and engagement metrics for LINE Official Accounts,
      including message delivery, follower demographics, and reach statistics.
    humanURL: https://developers.line.biz/en/reference/messaging-api/#get-insight
    baseURL: https://api.line.me/v2/bot/insight
    tags:
      - Analytics
      - Insights
      - Metrics
    properties:
      - type: OpenAPI
        url: https://raw.githubusercontent.com/line/line-openapi/main/insight.yml
  - aid: line:manage-audience
    name: LINE Manage Audience API
    description: >-
      Create and manage audience groups for targeted narrowcast messaging on
      LINE Official Accounts.
    humanURL: https://developers.line.biz/en/reference/messaging-api/#manage-audience-group
    baseURL: https://api.line.me/v2/bot/audienceGroup
    tags:
      - Audiences
      - Marketing
      - Targeting
    properties:
      - type: OpenAPI
        url: https://raw.githubusercontent.com/line/line-openapi/main/manage-audience.yml
  - aid: line:shop
    name: LINE Shop (Mission Stickers) API
    description: >-
      Mission Stickers API for distributing LINE stickers to users who complete
      specific missions, integrated with LINE Official Accounts.
    humanURL: https://developers.line.biz/en/docs/messaging-api/mission-stickers/
    baseURL: https://api.line.me/shop
    tags:
      - Stickers
      - Promotions
    properties:
      - type: OpenAPI
        url: https://raw.githubusercontent.com/line/line-openapi/main/shop.yml

common:
  - type: Website
    url: https://line.me
  - type: Developer Portal
    url: https://developers.line.biz/en/
  - type: Documentation
    url: https://developers.line.biz/en/docs/
  - type: OpenAPI Repository
    url: https://github.com/line/line-openapi
  - type: GitHub Organization
    url: https://github.com/line
  - type: Sign Up
    url: https://developers.line.biz/console/
  - type: Pricing
    url: https://www.linebiz.com/jp-en/service/line-account-connect/

maintainers:
  - FN: Kin Lane
    email: [email protected]