We have released the following features for the Messaging API.
Image carousel template
The image carousel template lets you send multiple images in a single message that users can cycle through like a carousel. You can then set template actions for when an image is tapped.
For more information, see the image carousel reference.
Datetime picker action
With the datetime picker template action, you can provide an easy way for users to pick a date and time without having to type it in manually. The datetime picker action can be used in any type of template message and returns a postback event when the action is tapped.
Note: The datetime picker action is supported on LINE 7.9.0 and later for iOS and 7.12.0 and higher for Android.
For more information, see the datetime picker action reference.