[Resolved/Updated] Notice about service outage for the Messaging API
2021/07/01

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 ...


Example code for converting URL generated by "Concatenate" to URL of "Replace (Backward compatibility mode)" specification has been deleted
2021/07/01

As announced on 31st May, 2021, Example code for converting URL generated by "Concatenate" to URL of "Replace (Backward compatibility mode)" specification has been removed at the end of June 2021. For...


[Resolved] Notice about service outage for the Messaging API
2021/06/29

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...


[Resolved] Notice about service outage for the Messaging API
2021/06/24

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...


We've released LIFF v2.11.1
2021/06/24

We've released LIFF v2.11.1. In LIFF v2.11.1, this bug has been fixed. We fixed the bug that caused URL fragments to be URL-encoded after the LIFF app is initialized In LIFF v2.11.0, when you access L...


Reminder: Mark-as-Read API maintenance notice
2021/06/22

As announced on June 9, 2021, maintenance will be performed on the Mark-as-Read API, which marks messages from users as "Read". We sincerely apologize for any inconvenience that this may cause and tha...


You can now easily switch between multiple rich menus
2021/06/21

A new feature to switch between rich menus has been added to the Messaging API. Rich menu aliases make it easy to switch between multiple rich menus like switching tabs. For more information, see Swit...


We'll set a limit on the number of concurrent endpoint operations for creating audience for uploading user IDs/adding user IDs
2021/06/21

We'll set a limit on the number of concurrent endpoint operations for creating audience for uploading User IDs and adding user IDs to an audience, for the Messaging API. If you're using the target end...