Scheduled Maintenance for Messaging API, the module (Options for corporate customers) and the LINE Developers Console
Scheduled Maintenance Report for LINE API
Completed
The scheduled maintenance has been completed.
Posted May 11, 2023 - 03:01 JST
In progress
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted May 11, 2023 - 02:00 JST
Scheduled
Maintenance is scheduled on the Messaging API, the module (Options for corporate customers) and the LINE Developers Console

https://developers.line.biz/en/news/2023/04/11/messaging-api-module-and-console-maintenance/
Posted May 10, 2023 - 18:03 JST
This scheduled maintenance affected: LINE Developers (Developers Console).