[Method for converting additional information in the LIFF URL] settings deleted from LIFF channel on LINE Developers Console
2021/05/31

As announced on March 01, 2021, Replace (Backward compatibility mode) in Method for converting additional information in the LIFF URL has been discontinued on the LINE Developers Console. Currently, b...


You can now create audiences with the same name in the Messaging API
2021/05/27

Until now, Messaging API had a restriction that prevented you from reusing an existing audience name. This restriction has been removed. For example, even if an audience named "AudienceGroupName_01" a...


You can now send test messages from Flex Message Simulator
2021/05/20

Messaging API has a feature called Flex Message that can be written in JSON format to customize the layout. To make it easier for developers to try out Flex Messages, we introduced a new feature to se...


LIFF v2.10.0 released
2021/05/17

We've released LIFF v2.10.0. In LIFF v2.10.0, these bugs have been fixed. We fixed the bug that caused old context tokens to be referenced when initializing the LIFF app in external browsers When user...


[Resolved] Notice about LINE Developers Console notification center failure
2021/05/13

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


TLS 1.0 and TLS 1.1 support for LINE API will be discontinued at the end of August 2021
2021/05/13

TLS 1.0 and TLS 1.1 support for LINE API will be discontinued at the end of August 2021. Domain names of the target LINE API - api.line.me - api-data.line.me All APIs using the domain names above are ...


The procedure for issuing an assertion signing key has changed
2021/05/12

As announced on April 1, 2021, the procedure for creating an Assertion Signing Key has changed. Overview These changes have been made to the issuing procedure for safer use of the Assertion Signing Ke...


[Resolved] Notice about service outage for the Messaging API
2021/04/27

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 ou...