[Resolved/Updated] Notice about service outage for LINE Platform
2021/04/12

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


LINE Login now supports PKCE
2021/04/09

We now support PKCE for LINE Login, which will make the authorization flow of LINE Login v2.1 more secure. What is PKCE PKCE (Proof Key for Code Exchange) is an OAuth2.0 extension specification define...


The LINE API Use Case site is now available in English
2021/04/08

The LINE API Use Case site, which introduces technical information about LINE APIs, use cases, client cases, demo apps, and more, is now available in English. - LINE API Use Case (https://lineapiuseca...


[Resolved] Notice about service outage for LINE Login
2021/04/07

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


More stickers are available with Messaging API
2021/04/07

We have greatly increased the number of stickers available with Messaging API, and the sticker list has been changed from a PDF file to a web page for easier viewing. For more information, see List of...


LIFF v1 is deprecated
2021/04/05

We announced on October 16, 2019 that LIFF v1 will be deprecated. As of April 1, 2021, LIFF v1 is deprecated. Impact LIFF v1 features will continue to work until they are discontinued, but we recommen...


LINE API Status site for checking service availability opened
2021/04/05

We've opened the LINE API Status site for checking the service availability and outage status of LINE APIs. - What is LINE API Status? - Display when operation is stable - Display when outage occurs -...


The procedure for creating an Assertion Signing Key will be changed
2021/04/01

The procedure for creating an Assertion Signing Key is scheduled to change in early May of 2021. Overview Currently, when you click the Issue button for the Assertion Signing Key in the LINE Developer...