# News: LIFF v1 Server API end-of-life on March 31, 2020

LIFF v1 Server API end-of-life on March 31, 2020

March 31, 2020 marks the end-of-life date for LINE Front-end Framework (LIFF) v1 Server API. On that date, these features will be removed:

Use the latest version of LIFF

As announced on October 16, 2019, LIFF v1 will be discontinued.

# Use LIFF v2

All discontinued Server API functions can be used in LINE Developers Console. For more information on how to add a LIFF app to a channel, read this:

You can use other features with the same process.

LINE will continue to improve the quality of its services. Thank you for your understanding.