Full-text search is back
2020/04/13

In the LINE Developers site redesign, announced January 27, 2020, we improved the speed of the site search by implementing title search instead of a full-text search. We listened to the feedback and h...


Channel access token v2.1 released
2020/04/06

We released the latest version of the channel access token. This new version lets the user specify the expiration date and also provides security enhancements by switching to using a JSON Web Token (J...


liff.isApiAvailable() added to LIFF v2
2020/04/03

We added the method liff.isApiAvailable() to LIFF v2. This method checks whether a specified API can be used in the environment where the LIFF app was launched. Check if share target picker is avail...


The consent screen for LINE Login authorization has changed
2020/04/02

We've revised some of the design and text to make the consent screen of LINE Login easier to see and use. Changes - To make it easier for users to understand what to do on this screen, we've removed t...


New "message sticker" resource type added to sticker message webhook event
2020/03/30

Following the release of message stickers (stickers with a customizable text), we have added PERSTICKERTEXT to the stickerResourceType property of the webhook event that notifies you when a sticke...


LINE Beacon no longer supported on several LINE versions
2020/03/26

As announced on March 10, 2020, LINE Beacon is no longer supported on the following LINE versions: - Japan: Any version before LINE 8.17.0 - Taiwan: Any version before LINE 9.14.0 - Thailand: Any vers...


LINE URL scheme of 'line://' is deprecated
2020/03/25

line:// is deprecated because it allows a takeover attack of the LINE URL scheme. Use https://line.me/R/ or https://liff.line.me/ instead. A line:// takeover attack is an attack in which a us...


Reminder: Notice of domain name change for certain endpoints (Domain names must be updated by April 30, 2020)
2020/03/19

As announced on November 8, 2019, the domain name of certain Messaging API endpoints has been changed from api.line.me to api-data.line.me. Target endpoint - Get content - Upload rich menu image - Dow...