[Updated] LINE Developers Console maintenance notice
2022/12/19

Maintenance is scheduled on the LINE Developers Console. Date and time of maintenance January 17, 2023 13:00 - 17:00 (UTC+9) Note that the end time of the maintenance may change without notice. Impac...


We've published "Getting user IDs" in the Messaging API documentation
2022/12/14

We've published "Getting user IDs" in the Messaging API documentation. When you want to send a message to a specific user using the Messaging API, specify the user ID. In "Getting user IDs", we explai...


LIFF v2.21.4 released
2022/12/13

We've released LIFF v2.21.4. We've officially released the LIFF SDK npm package We've officially released the LIFF SDK npm package, which has been available on a trial basis since July 2020. The LIFF ...


LINE MINI Apps in Japan no longer need to be re-reviewed when making changes to the service's content
2022/12/09

We've reduced the number of items that need to be re-reviewed when updating LINE MINI Apps in Japan. This change has made it easier to update the features and specifications of LINE MINI Apps. Previou...


Messaging API requests will return an error if the JSON object has duplicate properties
2022/12/06

As announced on October 31, 2022, we've changed the specification of the Messaging API to return an error if the request body's JSON object contains duplicate properties. Date of change December 6, 20...


You can now use both webhooks and chats together for your LINE Official Account
2022/12/01

Previously, LINE Official Accounts required a setting called Response Mode to select either Bot mode for using webhooks or Chat mode for using chats. This specification has been changed so that webhoo...


[Resolved] Notice about service outages for the Home tab of the LINE app
2022/11/29

We'd like to inform you about the following two service outages regarding the Home tab of the LINE app. These issues have now been resolved. We sincerely apologize for any inconvenience that this may ...


LINE Developers Console maintenance notice
2022/11/25

Maintenance is scheduled for LINE Developers Console. We sincerely apologize for any inconvenience that this may cause and thank you for your understanding. Date and time of maintenance November 29, 2...