News: Articles for #LIFF

  • 2018/07/19

    The maximum number of LIFF apps has been increased

    Now you can add up to 30 LIFF apps for one channel. The previous maximum number was 10.

    For more information, see Add LIFF app in the LIFF API reference documentation.

  • 2018/06/21

    Notice about service outage for LINE Front-end Framework (resolved)

    We'd like to inform you about a service outage regarding LINE Front-end Framework. The issue has now been resolved but we sincerely apologize for any inconvenience that this may have caused.

    Date and time of recovery

    Date: June 21, 2018 around 17:30 JST (GMT+9)

    Cause of the outage

    Issue with our servers.


    When a LIFF app was added to a channel, the permission to retrieve the user's email address was revoked if it had been granted to the channel. Please check if the email permission has been revoked or not from the LINE Developers console. Request the permission again if it has been revoked.

    We will continue to improve the quality of the services we provide to our developers and we greatly appreciate your understanding.

  • 2018/06/06

    LINE Front-end Framework released

    LINE Front-end Framework (LIFF) is a platform for web apps that run within LINE.

    When launching a web app (LIFF app) registered in LIFF in LINE, the LIFF app can get data from the LINE Platform such as the LINE user ID. The LIFF app can use such data to provide features that utilize user information and send messages on behalf of the user.

    For more information, see LINE Front-end Framework.