[Recovered/Updated] Notice about service outage in the aggregation of some APIs for 'Audience' and 'Insight'
2020/04/22

We'd like to inform you about the following service outage regarding our Messaging API that has already been recovered. We apologize for any inconvenience this may have caused. Date and time of outag...


Notice about the return value of liff.shareTargetPicker()
2020/04/21

We will change the return value of liff.shareTargetPicker() on LIFF v2 in the future. If you are developing an app that uses the current specification, change the implementation. Summary Before the ...


[Updated] Messaging API update for April 2020
2020/04/14

We made several improvements to the Messaging API. Use LINE emoji in messages In addition to standard unicode emoji and (deprecated) LINE original emoji, you can now include LINE emoji when you send ...


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...