Linking with LINE

Available in Classic and VPC

The following tasks need be performed before setting up linkage with the LINE messenger.

• Create LINE business account
• Create API Gateway invoke URL
• Check required information for creating linkage with LINE
  • Channel ID
  • Channel Secret
  • Channel access token

Create LINE business account

The following shows how to create a LINE business account.

1. Connect to LINE business center (https://www.linebiz.com/jp-en/other/).
2. Click the [Create a LINE official account for free] button.
3. Click Create account.
4. Click the [Register with LINE account] or [Start with an email] button to create an account.
5. Enter the account information, and then click the [Next] button.
6. After checking the account information entered, click the [Submit] button.
7. Once the request for an account is completed, click the [Log in to LINE official account manager] button.

Check channel ID and channel secret value

The following describes how to check the channel ID and channel secret value required for linking with LINE messenger.

1. Connect to LINE business center (https://manager.line.biz/).
2. Click the account name.
   • You will be redirected to the management page.
3. From the management page's top right, click Settings > Messaging API > [Turn on messaging API] button.
4. When the developer information registration window appears, enter the developer information, and then click the [Agree] button.
5. Enter the operation staff in charge, and then click the [Agree] button.
6. When the confirmation window for turning on the messaging API appears, click the [OK] button.
7. Copy the channel ID and channel secret from the messaging API page.
   • Channel ID: Unique ID of a created channel.
   • Channel secret: The ID's unique value

Check channel access token value

The following describes how to check and edit the webhook URL and channel token information in LINE Developers.

1. Access LINE Developers (https://developers.line.biz/console/).
2. Click the account name.
3. You can check the channel ID and channel secret in the Basic settings tab.
4. Click the Messaging API tab.
   • Messaging settings: Check and modify the information related to messaging
   • Webhook URL: Enter the webhook URL. Enter the invoke URL value created in Basic linkage of CLOVA Chatbot and API Gateway as the webhook URL, click Update, and then click Verify.
   • Allow bot to join group chats: Group chat settings
   • Auto-reply messages: Set auto-reply messages
   • Greeting messages: Set initial greeting message
   • Channel access token: Channel access token settings
5. Click the [Issue] button of the channel access token.
   • The channel access token can be regenerated whenever you want.
6. Copy the created channel access token and save it.

LINE linkage settings in chatbot builder

The following describes how to set up linkage with LINE in the chatbot builder.

1. Complete the preliminary preparation.
   • Link API Gateway
   • Copy channel ID and channel secret
   • Copy channel access token
2. From the NAVER Cloud Platform console, click the Services > CLOVA Chatbot > Domain menus, in that order.
3. Click the [Run builder] button of the domain you want to run the chatbot builder.
4. From the chatbot builder, click Chatbot settings > [Link messenger] button.
5. Enable LINE,, and then click the [Link] button.
6. Enter the channel ID and channel secret in the Step 1 area of Messenger linkage settings.
7. Enter the channel access token value in the Step 2 area.
8. Click the [Link] button.