# Überauth Ecwid
Ecwid OAuth2 strategy for Überauth.
## Installation
1. Setup your application at [Ecwid](https://developers.ecwid.com/).
2. Add `:ueberauth_ecwid` to your list of dependencies in `mix.exs`:
```elixir
def deps do
[{:ueberauth_ecwid, "~> 0.1.1"}]
end
```
```
3. Add Ecwid to your Überauth configuration:
```elixir
config :ueberauth, Ueberauth,
providers: [
ecwid: {Ueberauth.Strategy.Ecwid, []}
]
```
4. Update your provider configuration:
```elixir
config :ueberauth, Ueberauth.Strategy.Ecwid.OAuth,
client_id: System.get_env("ECWID_API_KEY"),
client_secret: System.get_env("ECWID_SECRET")
```
5. If you haven't already, create a pipeline and setup routes for your callback handler:
```elixir
pipeline :auth do
Ueberauth.plug "/auth"
end
scope "/auth" do
pipe_through [:browser, :auth]
get "/:provider/callback", AuthController, :callback
end
```
6. Create an endpoint for the callback where you will handle the `Ueberauth.Auth` struct:
```elixir
defmodule MyApp.AuthController do
use MyApp.Web, :controller
def callback_phase(%{ assigns: %{ ueberauth_failure: fails } } = conn, _params) do
# do things with the failure
end
def callback_phase(%{ assigns: %{ ueberauth_auth: auth } } = conn, params) do
# do things with the auth
end
end
```
7. 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/ecwid
Or with options:
/auth/ecwid?store_id=1234567&scope=read_store_profile
By default the requested scope is "read_store_profile". Scope can be configured either explicitly as a `scope` query value on the request path or in your configuration:
```elixir
config :ueberauth, Ueberauth,
providers: [
ecwid: { Ueberauth.Strategy.Ecwid, [default_scope: "read_store_profile,read_catalog,read_orders,read_customers"] }
]
```