Get all valid channel access tokens v2.1 endpoint and content removed
2020/07/29

As announced on July 01, 2020, the Get all valid channel access tokens v2.1 API endpoint for Messaging API has been removed. We've also removed all content related to this endpoint from this site. Whe...


[Partially resolved] Notice of failure of some analytics APIs
2020/07/29

These problems occurred in the Messaging API, but it has been partially resolved. We apologize for any inconvenience caused to our customers. Date and time of outage Issue 1: July 21, 2020 around 7:00...


LINE API's SSL root certificate authority has been changed
2020/07/21

We've changed the SSL certificate used in LINE's API servers. As a result, we've changed the root certificate authority from DigiCert to GlobalSign. Domain names subject to this change - api.line.me ...


LIFF v2.3.1 released
2020/07/16

We've now released LIFF v2.3.1. The changes in LIFF v2.3.1 are as follows: - Problems with the LIFF SDK npm package documentation were fixed - Installation and usage instructions of the LIFF SDK npm p...


New feature has been added to the LIFF header
2020/07/15

As announced on July 6, 2020, a new feature has been added to the LIFF header. - The LIFF app icon is no longer displayed - The share button has been added The LIFF app icon is no longer displayed The...


[Resolved] Notice about service outage for sending webhook events
2020/07/15

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


[Resolved] Notice about service outage for LINE Front-end Framework
2020/07/13

We'd like to inform you about a service outage regarding LINE Front-end Framework. The issue has now been resolved but we sincerely apologize for any inconvenience that this may have caused. Date and ...


Improved Messaging API reference and side menu
2020/07/08

The LINE Developers site's Messaging API reference page, due to the large amount of endpoints, was long and difficult to navigate. We received feedback about the navigation pain points developers face...