Getting Started

####Before You Begin Now sign in into the Facebook developer and create an application

1. Add messenger-bot-rails to your Gemfile

gem 'messenger-bot'

2. Set config in config/initializers/messenger_bot.rb

Messenger::Bot.config do |config|
  config.access_token = <ACCESS_TOKEN>
  config.validation_token = <VERIFY_TOKEN>
  config.secret_token = <SECRET_TOKEN>
end

Subscribe the App to the Page

3. Add the following to your config/routes.rb

mount Messenger::Bot::Space => "/webhook"

4. create a controller in app/controllers/messenger_bot_controller.rb

class MessengerBotController < ActionController::Base
  def message(event, sender)
    # profile = sender.get_profile
    sender.reply({ text: "Reply: #{event['message']['text']}" })
  end

  def delivery(event, sender)
    # ...stuff...
  end

  def postback(event, sender)
    payload = event["postback"]["payload"]
    case payload
    when :something
      #ex) process sender.reply({text: "button click event!"})
    end
  end
end