The outage has been resolved. Details of the outage, including date and time, cause and impact, will be announced on the LINE Developers site. Actual affected time was 14:22 - 15:50
Posted Feb 03, 2026 - 17:32 JST
Monitoring
GET api.line.me/v2/bot/message/{messageId}/content was returned a 400 error instead of a 200 response during 14:22 - 15:50(JST) today. We're sorry for inconvenience.