LINE API Use Case
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Chatbot (Messaging API)

Messaging API is an API that makes it more convenient to communicate with LINE users on your LINE Official Account.

By using the Messaging API, you can provide functions such as reservation functions and digital membership cards in your LINE chat rooms to enable smoother communication with your customers.

End-user benefits

Messaging API

Chatbot (Messaging API) End-user benefits You can use the service in the familiar LINE chat room.

You can use the service in the familiar LINE chat room.

End users can use a variety of services in the familiar LINE chat room. There are more ways for end users to communicate with the operator of the LINE Official Account than just typing text in the LINE chat room, such as sending images, location information, or using the quick reply button displayed at the bottom of the chat room.

Rich Menu

Chatbot (Messaging API) End-user benefits You can instinctively use the functions of the LINE Official Account.

You can instinctively use the functions of the LINE Official Account.

The rich menu of the LINE Official Account is one of the easiest interfaces to use, as it can be operated intuitively with just a tap of a button.
By checking the rich menu, you can understand the main services available for that LINE Official Account.

Service provider benefits

Messaging API

Chatbot (Messaging API) Service provider benefits Improved response rate

Improved response rate

By planning the design of the messages sent to users on the LINE Official Account, displaying them in a carousel format, and indicating the recommendation level with ★, you can expect to user response rates to improve.

Chatbot (Messaging API) Service provider benefits Speedy and detailed communication

Speedy and detailed communication

You can use the Messaging API to provide detailed services for each end user.

Use the Messaging API for basic interactions that don't require operator response, such as pre-questions and surveys before providing a full-fledged service.

You can communicate with a number of users at the same time.

Chatbot (Messaging API) Service provider benefits Targeted and efficient message delivery

Targeted and efficient message delivery

You can send messages at any time to end users who have added your LINE Official Account as a friend.

Depending on the target of the message, you can use push messages (one-to-one), multicast messages (one-to-many), narrowcast messages (one-to-many: narrowed delivery with complex conditions), or broadcast messages (one-to-many: all friends).

For example, you can send push messages or multicast messages to send a special message only to end users who have purchased a product.

Narrowcast messages are recommended for sending messages by age or region.

Rich Menu

Chatbot (Messaging API) Service provider benefits Promotion of the use of LINE Official Account functions

Promotion of the use of LINE Official Account functions

Users can easily interact with LINE Official Accounts without issue, and thanks to the intuitive UI, the LINE Official Account basically promotes itself.

Chatbot (Messaging API) Service provider benefits Rich menus are available free of charge

Rich menus are available free of charge

Rich menus are available free of charge, helping to provide a satisfying and effective LINE Official Account at no cost.

Chatbot (Messaging API) Service provider benefits Advanced functions can be implemented

Advanced functions can be implemented

In addition to the functions available in the rich menu that can be set in LINE Official Account Manager, the rich menu that can be set in the Messaging API includes advanced functions and allows for flexible content creation.

Diagram

Messaging API

  1. ① Messages sent by end users will be delivered to the LINE platform.
  2. ② The LINE platform sends a message (webhook event) to the webhook URL of the bot server.
  3. ③ In response to webhook events, messages are sent from the bot server to the end user using the REST API provided by the LINE platform.

Rich Menu

  1. ① When the end user operates the rich menu, the information corresponding to the content set in the rich menu will be sent to the LINE platform.
  2. ② The LINE platform sends a message (Webhook event) to the webhook URL of the bot server.
  3. ③ Depending on the content of the Webhook event, the bot server may call the REST API provided by the LINE platform or perform any other processing.
  4. ④ The LINE platform will send a message to the user according to the content of the REST API called, or switch the rich menu displayed to the user to another one prepared in advance.

View the demo

You can view the demo on your smartphone by scanning the QR code to access the demo site. You can view the demo by tapping the “Go to Demo Screen” button below on your smartphone.

The LINE Official Account for the demo has a function to send your device's location information. If you do not wish to send this information, turn off the location sharing function on your device before using the service.
We will also collect some of your profile information (user ID) from your LINE account. However, this information isn't stored on the server.
Please understand the above before using this service.

Messaging API
LINE Official Account: LINE Use Case-msg
Operation image of chatbot (Messaging API) using a QR code Go to Demo Screen
NEW
Rich Menu(Japanese only)
LINE Official Account: Rich Menu play ground
QRコードを利用したMessaging API(双方向メッセージ送信API)の動作イメージ Go to Demo Screen

・AWS Serverless version

line-api-use-case-messaging-api

LINE API use cases

Make restaurant reservations using LINE
Demo app

Make restaurant reservations using LINE

See details
Smooth table orders
Demo app

Smooth table orders

See details
Easy-to-issue membership cards
Demo app

Easy-to-issue membership cards

See details
A new travel experience with LINE
Demo app

A new travel experience with LINE

See details

Development use cases using LINE API

Development use cases using LINE API(L’OCCITANE JAPON K.K) LINE for Business

Approximately 1 million people linked to LINE with a digital membership card - L'Occitane's CRM marketing increased EC sales through segmented distribution

L’OCCITANE JAPON K.K(Japanese only)
Development use cases using LINE API(JINS) LINE for Business

New customer experience at JINS provided by the "Touch & Collect" contact lens vending machine

JINS(Japanese only)