stripe_events_controller.rb

class StripeEventsController < ApplicationController
  skip_before_action :verify_authenticity_token

  def create
    klass = params["type"].gsub(/\./, "_").classify # InvoiceCreated
    event_klass = "StripeEvent::#{klass}"

    begin
      event_klass.constantize.new(params).perform
    rescue NameError
    end

    head :ok
  end
end