UeberauthLine

**An Uberauth strategy for LINE OAuth2 authentication.

Inspired by Ueberauth for Facebook

Installation

If available in Hex, the package can be installed as:

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

```elixir
def deps do
  [{:ueberauth_line, "~> 0.1.1"}]
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