Line Login v2.1 update request which I've done

[MTheProgrammer]

Problem Statement

Hi, I've created an updated ingegration for Line Login that supports their new API v2.1. Current integration does not work and the maintainer is not responding.

Shall I add this as a new integration or replace the old url? Should it added to hex under my namespace?

It needs some polishing yet, however I should be done with it soon:
https://github.com/LucidModules/ueberauth_line

Solution Brainstorm

No response

[yordis]

Maybe @alexfilatov would prefer to move the implementation under Ueberauth organization 🤷🏻

[alexfilatov]

Happy to do so @yordis

[alexfilatov]

@MTheProgrammer sorry, looks like I missed your PR completely, just merged, thank you! 🙏

Just looked at your fork, really good job! You can make a PR against my repo and after that I will move it under the ueberauth org.

[MTheProgrammer]

@alexfilatov Thank you, I had to rewrite the library because Line Login API v2.1 does not return necessary user details. You have to request it from another endpoint.
I haven't yet resolved the optional nonce check feature which strengthens the security. As I am relatively fresh to Elixir would you mind providing your insights on how to implement that feature? Whether a GenServer is sufficient or shall we use Mnesia to ensure the nonce uniqueness in multi-node environment.

Here are docs about PKCE compatibility:
https://developers.line.biz/en/docs/line-login/integrate-pkce/#pkce-merit