StripeEventex

Installation

If available in Hex, the package can be installed as:

Add stripe_eventex to your list of dependencies in mix.exs:

def deps do
  [{:stripe_eventex, "~> 1.0.0}]
end

Then run mix do deps.get, deps.compile inside your project's directory.

Usage

defmodule StripeEventApplication do
  import Plug.Conn
  use Plug.Router

  plug StripeEventex, path: "/stripe_hooks", validation: &StripeEventApplication.valid!/1
  plug :match
  plug :dispatch

  get "/super_app" do
    conn
    |> put_resp_content_type("text/plain")
    |> send_resp(200, "Hello, World")
  end

  def valid!(conn), do: true
end

In your config.exs file, you must subscribe to event like this

config :stripe_eventex, subscibed_events: [{"customer.created", Stripe.CustomerCreated},
                                           {"customer.updated", Stripe.CustomerUpdated} ]

Your module must implement perform/1 function, the arguments is stripe event paylaod. e.g.

defmodule Stripe.CustomerCreated do
    def perform(event)
        IO.inspect event
    end
end

The validation callback

The validation callback will be called to decide if the stripe event is authorized or not.

• It has to be defined in the format &Mod.fun/1.
• It receives %Plug.Conn.__struct__, and must return true or false