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https://github.com/davejlong/ueberauth_spotify

An Ueberauth Strategy for Spotify
https://github.com/davejlong/ueberauth_spotify

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An Ueberauth Strategy for Spotify

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# Überauth Spotify

> Spotify OAuth2 strategy for Überauth.

## Installation

1. Setup your application at [Spotify Developer Console](https://developer.spotify.com/my-applications).

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

```elixir
def deps do
[{:ueberauth_spotify, "~> 0.0.1", hex: :ueberauth_spotify_oauth}]
end
```

1. Add the strategy to your applications:

```elixir
def application do
[applications: [:ueberauth_spotify]]
end
```

1. Add Spotify to your Überauth configuration:

```elixir
config :ueberauth, Ueberauth,
providers: [
spotify: {Ueberauth.Strategy.Spotify, []}
]
```

1. Update your provider configuration:

```elixir
config :ueberauth, Ueberauth.Strategy.Spotify.OAuth,
client_id: System.get_env("SPOTIFY_CLIENT_ID"),
client_secret: System.get_env("SPOTIFY_CLIENT_SECRET")
```

1. Include the Überauth plug in your controller:

```elixir
defmodule MyApp.AuthController do
use MyApp.Web, :controller
plug Ueberauth
...
end
```

1. 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
```

1. Your controller needs to implement callbacks to deal with `Ueberauth.Auth` and `Ueberauth.Failure` responses.

For an example implementation see the [Überauth Example](https://github.com/ueberauth/ueberauth_example) application.

## Calling

Depending on the configured url you can initial the request through:

/auth/spotify

Or with options:

/auth/spotify?scope=user-library-modify

By default the requested scope is "user-read-email". Scopes can be configured either explicitly as a `scope` query value on the request path or in your configuration:

```elixir
config :ueberauth, Ueberauth,
providers: [
spotify: {Ueberauth.Strategy.Spotify, [default_scope: "user-library-modify streaming"]}
]
```

This project was heavily inspired by [UeberauthGoogle](https://github.com/ueberauth/ueberauth_google).

## License

Please see [LICENSE](https://github.com/davejlong/ueberauth_spotify/blob/master/LICENSE) for licensing details.