EndPointBlank for Elixir and Phoenix

Authorize service-to-service calls and report every request from Phoenix or any Plug app. Add end_point_blank_elixir from Hex and two plugs.

Package: end_point_blank_elixir
Requires: Elixir 1.14 or later
Works with: Phoenix and any Plug app

1. Install

Published on Hex.

# mix.exs
{:end_point_blank_elixir, "~> 0.12"}

2. Configure and report every request

Use the client ID and secret of an application environment you created in EndPointBlank.

EndPointBlank.configure(
  client_id: System.fetch_env!("ENDPOINTBLANK_CLIENT_ID"),
  client_secret: System.fetch_env!("ENDPOINTBLANK_CLIENT_SECRET"),
  app_name: "orders-service",
  environment: "production"
)

# lib/my_app_web/endpoint.ex
plug EndPointBlank.Plug.ReportInteraction
plug MyAppWeb.Router

Configure it in your application's start/2, before the endpoint starts. The ReportInteraction plug then reports every request and response.

3. Protect a route

pipeline :api do
  plug :accepts, ["json"]
  plug EndPointBlank.Plug.Authorized
end

Authorized checks every request in the pipeline against your grants before it reaches a controller.

The README covers every setting: masking rules, the authorization cache, authorizing outbound calls and the management API client. The quickstart walks through creating the application and credentials this page assumes.