Metrics Rails Configuration

development.rb

require "readme/metrics"

Rails.application.configure do
  options = {
    api_key: "YOUR KEY HERE",
    reject_params: ['data', 'attributes']
  }

  config.middleware.use Readme::Metrics, options do |env|
    {
      api_key: "guest",
      label: "Guest User",
      email: "guest@example.com"
    }
  end

end

json_controller.rb

class JsonController < ApplicationController
  def index
    render json: { message: 'hello world', data: { id: '123', attributes: { email: 'test@example.com' } } }
  end
end

routes.rb

Rails.application.routes.draw do
  get '/', to: 'json#index'
end