Users can no longer add LIFF apps to Blockchain Service channels
2021/06/17

After July 20, 2021, users will no longer be able to add LIFF apps to Blockchain Service channels in the LINE Developers Console. LINE Login and LINE MINI App channels are not affected by this change....


Tutorial on how to create a sample bot for Messaging API using Node.js and Heroku is now available
2021/06/17

We have published a tutorial on how to create a Messaging API sample bot with Node.js and deploy it using Heroku. - (Tutorial) Make a sample reply bot using Node.js This tutorial practically demonstra...


The APIs for converting MIDs to user IDs will be discontinued at the end of June, 2021
2021/06/15

The APIs for converting MIDs to user IDs will be discontinued at the end of June 2021. The target APIs were temporarily provided to LINE Login v1 developers due to the need to convert MIDs to user ID...


LIFF v2.11.0 released
2021/06/14

We've released LIFF v2.11.0. In LIFF v2.11.0, these security improvements have been made. Credential information is now excluded from the primary redirect URL after liff.init() For security reasons, U...


Icons in the LIFF app header will be visually enhanced from LINE 11.10.0 or later
2021/06/14

The LIFF app header design will be visually enhanced from LINE 11.10.0 or later. All icon designs used in the LIFF header section, including the "close" button, "share" button, and "back" button, will...


[Resolved] Notice about service outage for the Messaging API
2021/06/09

We'd like to inform you about a service outage regarding the Messaging API. The issue has now been resolved. We sincerely apologize for any inconvenience that this may have caused. Date and time of ou...


Mark-as-Read API maintenance notice
2021/06/09

Maintenance will be performed on the Mark-as-Read API, which marks messages from users as "Read". We sincerely apologize for any inconvenience that this may cause and thank you for your understanding....


We made a temporary fix for a bug which prevented content from being displayed correctly when returning to the previous page after a transition between LIFF apps
2021/05/31

In LINE or Safari on iOS 14.5.x or Safari 14.x on macOS, when users click the back button or return to the previous page after a transition between LIFF apps, the URL returned to the LIFF URL before t...