https://github.com/alexfilatov/ueberauth_line

LINE strategy for Ueberauth
https://github.com/alexfilatov/ueberauth_line

elixir elixir-lang line messenger

Last synced: about 2 months ago
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LINE strategy for Ueberauth

• Host: GitHub
• URL: https://github.com/alexfilatov/ueberauth_line
• Owner: alexfilatov
• License: mit
• Created: 2016-07-03T11:40:56.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2022-11-03T10:00:59.000Z (about 2 years ago)
• Last Synced: 2024-10-01T15:43:53.374Z (2 months ago)
• Topics: elixir, elixir-lang, line, messenger
• Language: Elixir
• Size: 75.2 KB
• Stars: 4
• Watchers: 2
• Forks: 4
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# UeberauthLine [![Hex pm](https://img.shields.io/hexpm/v/ueberauth_line.svg?style=flat)](https://hex.pm/packages/ueberauth_line) [![hex.pm downloads](https://img.shields.io/hexpm/dt/ueberauth_line.svg?style=flat)](https://hex.pm/packages/ueberauth_line) ![CI Build](https://github.com/LucidModules/ueberauth_line/actions/workflows/elixir.yml/badge.svg)

**An Uberauth strategy for LINE OAuth2 authentication.**

Inspired by [Ueberauth for Facebook](https://github.com/ueberauth/ueberauth_facebook)

## Installation

If [available in Hex](https://hex.pm/docs/publish), the package can be installed as:

  1. Add `ueberauth_line` to your list of dependencies in `mix.exs`:

```elixir

    def deps do

      [{:ueberauth_line, "~> 0.1.2"}]

    end

```

  2. Ensure `ueberauth_line` is started before your application:

```elixir

    def application do

      [applications: [:ueberauth_line]]

    end

```

  3. Add Line to your Überauth configuration:

```elixir

    config :ueberauth, Ueberauth,

      providers: [

        line: {Ueberauth.Strategy.Line, []}

      ]

```

  4.  Update your provider configuration:

```elixir

    config :ueberauth, Ueberauth.Strategy.Line.OAuth,

      client_id: System.get_env("LINE_CLIENT_ID"),

      client_secret: System.get_env("LINE_CLIENT_SECRET")

```

  5.  Include the Überauth plug in your controller:

```elixir

    defmodule MyApp.AuthController do

      use MyApp.Web, :controller

      plug Ueberauth

      ...

    end

```

  6.  Create the request and callback routes if you haven't already:

```elixir

    scope "/auth", MyApp do

      pipe_through :browser

      get "/:provider", AuthController, :request

      get "/:provider/callback", AuthController, :callback

    end

```

## Set up LINE Channel

  Follow instructions here https://developers.line.me/line-login/overview

## Side notes

This library uses Erlang `:crypto.strong_rand_bytes` for nonce and state generation. Make sure that `RAND_bytes` method from OpenSSL is available.

## Testing

A Cowboy Mock server is available for testing purposes.

Many thanks to Sophie DeBenedetto for the great tutorial on [server mocking in Elixir](https://medium.com/flatiron-labs/rolling-your-own-mock-server-for-testing-in-elixir-2cdb5ccdd1a0).