Notification improvements and fixes (October 2026)

We've updated the Webhook URL format for LINE Official Account connections to improve stability and security, and refined how incoming LINE messages are routed to your account.

What's new#

• The Webhook URL shown on the LINE Official Account connection screen now uses a new format, improving stability and security. URLs shown in the connection list and details use the same new format.
• Webhook URLs you've already registered in LINE Developers continue to work as before. You don't need to register them again.
• If the same LINE Official Account is connected in more than one place, messages are now received by the connection that is currently active.

Who it's for#

• Customers who have connected a LINE Official Account to Bookmi

How to use it#

No setup is required. When you connect a LINE Official Account from now on, register the Webhook URL shown on the screen in LINE Developers as is.