# Überauth Foursquare
> Foursquare OAuth2 strategy for Überauth.
## Installation
1. Setup your application at [Foursquare Developer](https://developer.foursquare.com/).
1. Add `:ueberauth_foursquare` to your list of dependencies in `mix.exs`:
```elixir
def deps do
[{:ueberauth_foursquare, "~> 0.1"}]
end
```
1. Add the strategy to your applications:
```elixir
def application do
[applications: [:ueberauth_foursquare]]
end
```
1. Add Foursquare to your Überauth configuration:
```elixir
config :ueberauth, Ueberauth,
providers: [
foursquare: {Ueberauth.Strategy.Foursquare, []}
]
```
1. Update your provider configuration:
```elixir
config :ueberauth, Ueberauth.Strategy.Foursquare.OAuth,
client_id: System.get_env("FOURSQUARE_CLIENT_ID"),
client_secret: System.get_env("FOURSQUARE_CLIENT_SECRET")
```
1. Include the Überauth plug in your controller:
```elixir
defmodule MyApp.AuthController do
use MyApp.Web, :controller
pipeline :browser do
plug Ueberauth
...
end
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. You 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
You can initial the request through:
/auth/foursquare
## License
Please see [LICENSE](https://github.com/borodiychuk/ueberauth_foursquare/blob/master/LICENSE) for licensing details.