News

The LINE Developers site design has been renewed
2023/05/17

We've redesigned the LINE Developers site. The main purpose of this renewal is to provide a consistent user experience by following the LINE Design System. In addition, dark mode is now available, so ...
Docs LINE Platform
[Resolved] Notice about service outage for the LINE Platform
2023/03/02

We'd like to inform you about a service outage regarding the LINE Platform. The issue has now been resolved. We sincerely apologize for any inconvenience that this may have caused. Date and time of ou...
Outage Report LINE Platform LINE Login LIFF LINE MINI App
[Resolved] Notice about service outage for the LINE Platform
2022/10/11

We'd like to inform you about a service outage regarding the LINE Platform. The issue has now been resolved. We sincerely apologize for any inconvenience that this may have caused. Date and time of ou...
Outage Report LINE Platform Messaging API LINE Login LIFF LINE MINI App
LINE Developers Thailand is now available
2022/04/27

LINE Developers Thailand is now available. This site provides LINE API development methods and know-how for developers in Thailand. - LINE Developers Thailand (https://linedevth.line.me/) If you'd lik...
Docs LINE Platform
LINE Developers Agreement updated
2022/03/24

We've updated LINE Developers Agreement. In this update we've added 5.7 . Developers should also check the news on March 9, 2022, [Recommended] With the design change of the channel consent screen, ...
LINE Platform LINE Developers Console
[Resolved] Notice about service outage of the LINE Platform
2021/12/20

We'd like to inform you about a service outage regarding the LINE Platform. The issue has now been resolved. We sincerely apologize for any inconvenience that this may have caused. Date and time of ou...
Outage Report LINE Platform Messaging API LINE Login LIFF LINE MINI App
Timeline has been revamped as a video platform called "LINE VOOM"
2021/11/25

Timeline has been revamped as a video platform and will be called "LINE VOOM" starting November 25, 2021. For more information about LINE VOOM, see Configuration changes due to renewal(Japanese only)....
LINE Platform
LIFF and LINE Login have been added to services covered by LINE API Status
2021/11/08

LIFF and LINE Login have been added to the LINE API Status. LINE API Status is a site through which you can check the service availability and outage status of APIs and services that LINE provides. Se...
LINE Platform LIFF LINE Login
LINE DEVELOPER DAY 2021 will be held on November 10 and 11
2021/10/28

The tech conference, LINE DEVELOPER DAY 2021, is being held over 2 days, from November 10th until the 11th. All sessions will be delivered in three languages: Japanese, English and Korean. More than 5...
Docs LINE Platform LIFF LINE MINI App
[Resolved] Notice about service outage for LINE Platform
2021/10/01

We'd like to inform you about a service outage regarding the LINE Platform. The issue has now been resolved. We sincerely apologize for any inconvenience that this may have caused. Date and time of ou...
Outage Report LINE Platform Messaging API LINE Login LIFF LINE MINI App
[Resolved] Notice about service outage for LINE Platform
2021/09/06

We'd like to inform you about a service outage regarding PRODUCT. The issue has now been resolved. We sincerely apologize for any inconvenience that this may have caused. Date and time of outage 1. Se...
Outage Report LINE Platform Messaging API LINE Login LIFF LINE MINI App
TLS 1.0 and TLS 1.1 support for LINE API has been discontinued at the end of August 2021
2021/09/01

As announced on May 13, 2021 and August 24, 2021, TLS 1.0 and TLS 1.1 support for LINE API has been discontinued at the end of August 2021. Domain names of the target LINE API - api.line.me - api-data...
LINE Platform SSL/TLS End of life
Reminder: TLS 1.0 and TLS 1.1 support for LINE API will be discontinued at the end of August 2021
2021/08/24

As announced on May 13, 2021, TLS 1.0 and TLS 1.1 support for LINE API will be discontinued at the end of August 2021. Domain names of the target LINE API - api.line.me - api-data.line.me All APIs usi...
LINE Platform SSL/TLS End of life
[Resolved] Notice about service outage for LINE Platform
2021/08/04

We'd like to inform you about a service outage regarding the LINE Platform. The issue has now been resolved. We sincerely apologize for any inconvenience that this may have caused. Date and time of ou...
Outage Report LINE Platform Messaging API LINE Login LIFF LINE MINI App LINE Developers Console
The APIs for converting MIDs to user IDs will be discontinued at the end of June, 2021
2021/06/15

The APIs for converting MIDs to user IDs will be discontinued at the end of June 2021. The target APIs were temporarily provided to LINE Login v1 developers due to the need to convert MIDs to user ID...
LINE Login Messaging API LINE Platform End of life
TLS 1.0 and TLS 1.1 support for LINE API will be discontinued at the end of August 2021
2021/05/13

TLS 1.0 and TLS 1.1 support for LINE API will be discontinued at the end of August 2021. Domain names of the target LINE API - api.line.me - api-data.line.me All APIs using the domain names above are ...
LINE Platform SSL/TLS End of life
[Resolved/Updated] Notice about service outage for LINE Platform
2021/04/12

We'd like to inform you about a service outage regarding the LINE Platform. The issue has now been resolved. We sincerely apologize for any inconvenience that this may have caused. Date and time of o...
Outage Report LINE Platform
The LINE API Use Case site is now available in English
2021/04/08

The LINE API Use Case site, which introduces technical information about LINE APIs, use cases, client cases, demo apps, and more, is now available in English. - LINE API Use Case (https://lineapiuseca...
LINE Platform
LINE API Status site for checking service availability opened
2021/04/05

We've opened the LINE API Status site for checking the service availability and outage status of LINE APIs. - What is LINE API Status? - Display when operation is stable - Display when outage occurs -...
LINE Platform
We've launched the LINE API Use Case site, which introduces LINE API use cases, demo apps, and more
2020/12/09

Today we released the LINE API Use Case site, which introduces technical information about LINE APIs, use cases, client cases, demo apps, and more. - LINE API Use Case (https://lineapiusecase.com/) LI...
LINE Platform
[Updated] LINE Developers Console emergency maintenance has completed
2020/11/09

Emergency maintenance of the LINE Developers site was carried out on the following dates and times. We sincerely apologize for the inconvenience. Date and time of maintenance - LINE Developers site - ...
Maintenance LINE Developers Console LINE Platform
[Resolved] Notice about service outage for LINE Platform
2020/11/09

We'd like to inform you about a service outage regarding the LINE Platform. The issue has now been resolved. We sincerely apologize for any inconvenience that this may have caused. Date and time of ou...
Outage Report LINE Platform
Certificate authority that can be used in the Webhook URL added
2020/08/26

The webhook URL must use HTTPS and have an SSL certificate issued by a certificate authority trusted by LINE. The following certificate authorities have been added to the list of certificate authoriti...
LINE Platform Maintenance SSL/TLS
[Resolved] Notice about service outage for LINE Developers site
2020/08/17

We'd like to inform you about a service outage regarding the LINE Developers site. The issue has now been resolved but we sincerely apologize for any inconvenience that this may have caused. Date and ...
Outage Report LINE Platform
LINE's APIs will support HTTP/2
2020/07/30

LINE's APIs will support HTTP/2. Domain names subject to the update - api.line.me - api-data.line.me - access.line.me Supported HTTP versions See this table for the differences before and after the up...
LINE Platform Maintenance SSL/TLS
LINE API's SSL root certificate authority has been changed
2020/07/21

We've changed the SSL certificate used in LINE's API servers. As a result, we've changed the root certificate authority from DigiCert to GlobalSign. Domain names subject to this change - api.line.me ...
LINE Platform Maintenance SSL/TLS
New Chinese-language news page
2019/10/01

From now on, LINE Developers News will offer selected articles in Chinese (in addition to English and Japanese), making it easier for Chinese-speaking developers to stay up-to-date on LINE development...
LINE Platform
[Resolved] Notice about service outage for LINE Developers site
2019/09/11

We'd like to inform you about a service outage regarding the LINE Developers site. The issue has now been resolved but we sincerely apologize for any inconvenience that this may have caused. Date and ...
Outage Report LINE Platform
[Resolved] Notice about service outage for LINE Developers site
2019/08/28

We'd like to inform you about a service outage regarding the LINE Developers site. The issue has now been resolved but we sincerely apologize for any inconvenience that this may have caused. Date and ...
Outage Report LINE Platform
[Resolved] Notice about service outage for LINE Developers site
2019/04/04

We'd like to inform you about a service outage regarding the LINE Developers site. The issue has now been resolved but we sincerely apologize for any inconvenience that this may have caused. Date and ...
Outage Report LINE Platform
We're archiving the LINE Platform feedback repository on GitHub
2019/02/07

We will archive the LINE Platform feedback repository on GitHub on February 15, 2019. Please send your questions about the LINE Platform to the Q&A page of the LINE developers community site. Like man...
LINE Platform
[Resolved] Notice about service outage for LINE Developers site
2018/04/12

We'd like to inform you about a service outage regarding the LINE Developers site. The issue has now been resolved but we sincerely apologize for any inconvenience that this may have caused. Date and ...
Outage Report LINE Platform
[Resolved] Notice about service outage for Messaging API
2018/03/29

We'd like to inform you about a service outage regarding the Messaging API. The issue has now been resolved but we sincerely apologize for any inconvenience that this may have caused. Date and time of...
Outage Report LINE Platform
[Resolved] Notice about service outage for LINE Developers site
2018/03/26

We'd like to inform you about a service outage regarding the LINE Developers site. The issue has now been resolved but we sincerely apologize for any inconvenience that this may have caused. Date and ...
Outage Report LINE Platform
SSL root certificate authority for api.line.me will change
2018/03/20

Please be advised that we will be updating the SSL certificate on the API server (api.line.me) for the LINE Platform on the following date and time. This update includes changing the root certificatio...
LINE Platform Maintenance
[Resolved] Notice about service outage for LINE Login and the Messaging API
2017/12/15

We'd like to inform you about a service outage regarding our Messaging API and LINE Login products. The issue has now been resolved but we sincerely apologize for any inconvenience that this may have ...
Outage Report LINE Platform
Method for calling APIs for BOT API Trial changed
2016/04/27

We are pleased to announce the launch of the LINE Developers Official Account. The LINE Developers Official Account provides you with the latest updates on the LINE Platform. By adding the Official Ac...
LINE Platform
Important: Changes to the character limit for Channel names
2016/03/01

To our valued partner developers, We are planning to integrate our systems on March 23. As a result of the integration, Channel names that have more than 20 characters will be automatically truncated ...
LINE Developers Console LINE Platform
Using the LINE it! Button on Websites page published
2015/12/21

We published the "Using the LINE it! Button on Websites" page today. This page explains how to add the LINE it! Button to websites. The LINE it! Button lets users share websites with their friends on ...
LINE Platform
LINE Developers Site Update
2014/11/13

We are happy to announce a design update to the LINE Developers site. This update contains improvements to the look and feel of the site. We have made changes to the layout and have added a new search...
Docs LINE Platform

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