We'd like to inform you about a service outage regarding the LIFF/LINE MINI App. We've released the fix version of LINE.
We sincerely apologize for any inconvenience that this may have caused.
# Date and time of outage
January 12, 2022 - January 16, 2022 JST (GMT+9)
# Cause of the outage
Issue with LINE version 12.0.0 for iOS and iPadOS.
These issue were observed when opening the LIFF app or LINE MINI App under certain conditions:
liff.sendMessages()didn't work properly and returned an error message
user doesn't grant required permissions yetwith status code
- When executing
nonewas returned as the
typeof the return value, regardless of the screen type on which the LIFF app launched.
If all of these conditions are met, there was a problem with
- A user uses LINE for iOS or iPadOS.
- A user uses LINE version
- A user opens the LIFF app or LINE MINI App in one of these ways:
If all of the above conditions are met, updating the user's LINE version to
12.0.1 or later will resolve the issue.
LINE will continue to improve the quality of its services to prevent future outages. Thank you for your understanding.