Twitter Strategy for Überauth
Twitter strategy for Überauth.
Note: Sessions are required for this strategy.
Setup your application at Twitter Developers.
Add :ueberauth_twitter
to your list of dependencies in mix.exs
:
def deps do
[
{:ueberauth_twitter, "~> 0.4"}
]
end
Add Twitter to your Überauth configuration:
config :ueberauth, Ueberauth,
providers: [
twitter: {Ueberauth.Strategy.Twitter, []}
]
Update your provider configuration:
config :ueberauth, Ueberauth.Strategy.Twitter.OAuth,
consumer_key: System.get_env("TWITTER_CONSUMER_KEY"),
consumer_secret: System.get_env("TWITTER_CONSUMER_SECRET")
Include the Überauth plug in your controller:
defmodule MyApp.AuthController do
use MyApp.Web, :controller
plug Ueberauth
...
end
Create the request and callback routes if you haven't already:
scope "/auth", MyApp do
pipe_through :browser
get "/:provider", AuthController, :request
get "/:provider/callback", AuthController, :callback
end
Your controller needs to implement callbacks to deal with Ueberauth.Auth
and Ueberauth.Failure
responses.
For an example implementation see the Überauth Example application.
Depending on the configured url you can initiate the request through:
/auth/twitter
As noted when registering your application on the Twitter Developer site, you need to explicitly specify the oauth_callback
url. While in development, this is an example url you need to enter.
Website - http://127.0.0.1
Callback URL - http://127.0.0.1:4000/auth/twitter/callback
Copyright (c) 2015 Sean Callan
This library is released under the MIT License. See the LICENSE.md file for further details.