The key IDs to identify Channel Access Tokens have been added
2020/06/22

The endpoint to Get all valid channel access tokens v2.1 returns re-encrypted channel access tokens for security reasons. Even for the same channel access token, the value changes when issuing and get...


LIFF v2.2.0 released: LIFF error codes added
2020/06/15

The LiffError codes passed when Promise is rejected in the following methods have been made more detailed, making the cause of the problem easier to understand. For more information, view the Erro...


The location of the "Linked OA" setting was moved within the LINE Developers Console
2020/06/15

The location of the Linked OA setting in specific channel types was moved within the LINE Developers Console. | Items | Before the change | After the change Affected channel types - LINE Login - [BETA...


Messaging API update for June 2020
2020/06/10

We added new endpoints to the Messaging API. These are the new features added to this update: Endpoints - Get group summary - Get number of users in a group - Get number of users in a room This is a s...


Flex Message Simulator tutorial now available
2020/06/09

We published our first tutorial about using the Flex Message Simulator. - Using Flex Message Simulator to create a digital business card Following this tutorial, you will obtain hands-on experience an...


[Updated] Publish API documentation to get a permanent link
2020/05/21

The LIFF SDK keeps a permanent link for the current page. We'll publish the documentation of the API that handles this permanent link. - liff.permanentLink.createUrl() - `liff.permanentLink.setExtr...


[Updated] You can soon add and use paths to your LIFF endpoint URL
2020/05/20

Currently, developers are able to enter the path ( /path ), query parameters ( ?key=value ), and URL fragments ( #URL-fragment ) in the URL in the LIFF tab of the LINE Developers Console, but o...


OGP tags are now available in the LIFF app
2020/05/19

By setting an OGP tag for each page of your LIFF app, for example, you can display any title, description, or thumbnail image when sharing the URL of your LIFF app ( https://liff.line.me/ ) in the L...