# News: LINE Login v1 to be discontinued

LINE Login v1 to be discontinued

Note: This notice only applies to LINE Login v1 users. These changes do not apply if you are using the latest v2.1 or v2 endpoints.

We will be discontinuing the LINE Login v1 endpoints listed below on March 31, 2018. Once these endpoints are discontinued, a 4xx status code and error message will be returned.

  • Access token endpoint: https://api.line.me/v1/oauth/accessToken
  • Verify endpoint: https://api.line.me/v1/oauth/verify
  • Profile endpoint: https://api.line.me/v1/profile
  • Logout endpoint: https://api.line.me/v1/oauth/logout

Also note that versions 3.x.x and below of the LINE SDK for iOS and Android will no longer work after LINE Login v1 is discontinued.

If you are currently using LINE Login v1, we highly recommend updating your app to the latest version of LINE Login as soon as possible to avoid any issues when LINE Login v1 is discontinued. For information on the latest version of LINE Login, see the following pages.