Articles tagged LINE Platform

  • LINE Platform
  • Maintenance

SSL root certificate authority for will change

Please be advised that we will be updating the SSL certificate on the API server ( for the LINE Platform on the following date and time. This update includes changing the root certification authority for the certificate from GeoTrust to Digicert.

Planned date and time

Date: March 22, 2018 Time: 14:00-17:30 JST (GMT+9)

We appreciate your patience and apologize for any inconvenience this may cause.

  • Outage report
  • LINE Platform

Notice about service outage for LINE Login and the Messaging API (resolved)

We'd like to inform you about a service outage regarding our Messaging API and LINE Login products. The issue has now been resolved but we sincerely apologize for any inconvenience that this may have caused.

Date and time of outage

Date: December 14, 2017
Time: 16:40–17:08 JST (GMT+9)

Cause of the outage

Issue with our servers.


  1. Requests and responses (Messaging API and LINE Login) that contained user IDs either failed or returned incorrect user IDs.
  2. Webhooks for the Messaging API did not return correct user IDs.
  3. Push message requests with specified user IDs failed.

We will continue to improve the quality of the services we provide to our developers and we greatly appreciate your understanding.

  • LINE Platform

Method for calling APIs for BOT API Trial changed

We are pleased to announce the launch of the LINE Developers official account.

The LINE Developers official account provides you with the latest updates on the LINE platform. By adding the official account to your friend list, you'll receive information on documentation updates, SDK releases, specification changes and more.

To add the LINE Developers official account to your friend list, scan the QR code below or if you are using a smartphone, tap the “Add Friends” button below.

Friends Added

We will continue to provide improvements so that developers can code more easily.

  • Console
  • LINE Platform

Important: Changes to the character limit for Channel names

To our valued partner developers,

We are planning to integrate our systems on March 23. As a result of the integration, Channel names that have more than 20 characters will be automatically truncated to 20 characters. If you have a Channel that has more than 20 characters in its name, we recommend that you change the name to something with 20 or fewer characters by March 22.

Thank you for your understanding and your continued cooperation.

LINE Developers

  • LINE Platform

Using the LINE it! Button on Websites page published

We published the “Using the LINE it! Button on Websites” page today. This page explains how to add the LINE it! Button to websites. The LINE it! Button lets users share websites with their friends on LINE.

Using the LINE it! Button on Websites

We will continue to provide improvements so that developers can code more easily.

  • Docs
  • LINE Platform

LINE Developers Site Update

We are happy to announce a design update to the LINE Developers site.

This update contains improvements to the look and feel of the site. We have made changes to the layout and have added a new search feature where you can search for information using keywords. Other than the overall layout, there have been no changes made to the Channel Management page.

We will continue to provide improvements so that developers can code more easily.