Messaging API maintenance notice
2023/12/12

Maintenance is scheduled for the Messaging API. We sincerely apologize for any inconvenience that this may cause and thank you for your understanding. Date and time of maintenance December 19, 2023 ar...


We have started offering a chat screen ads feature that allows you to monetize your LINE Official Account
2023/12/07

We have started offering a chat screen ads feature that allows you to monetize your LINE Official Account. By using the chat screen ads feature, you can show ads in the chat rooms of the LINE Official...


Notification regarding information leakage due to unauthorized access and its impact on LINE Developers
2023/12/05

As announced on November 27, 2023, LY Corporation has discovered that there has been unauthorized access of the company’s systems by a third party, leading to information leakage of users, business pa...


We've fixed a bug in LINE version 12.13.0 or later where liff.referrer wasn't added after a LIFF-to-LIFF transition
2023/11/30

In LINE version 12.13.0 or later, there was a bug where the LIFF browser didn't send the Referer request header during a LIFF-to-LIFF transition, and the liff.referrer query parameter wasn't added...


LIFF v2.23.0 released
2023/11/30

We've released LIFF v2.23.0. In LIFF v2.23.0, we've made changes to the internal behavior of the LIFF SDK. There is no change in features. How to update to LIFF v2.23.0 If you're using the CDN edge pa...


We've discontinued the feature to pin LINE MINI Apps to the Home tab in the LINE app
2023/11/29

In the action button of LINE MINI Apps, we've removed the "Pin to Home tab/Unpin from Home tab" item. Users can still to access LINE MINI Apps that are already pinned to the Home tab in the LINE app. ...


In LINE MINI Apps, the channel name is now displayed in push notifications for service messages
2023/11/16

When a service message is sent to a user from a LINE MINI App, the user will receive a push notification. These push notifications will now display the channel name of the LINE MINI App channel. Previ...


[Resolved/Updated] Notice of failure in some of the insight APIs
2023/11/02

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 o...