gistfile1.txt

require 'rubygems'
require 'sinatra'

# Accepts subscriptions vcerification and unsubscription verification
get '/ok' do 
  params['hub.challenge']
end

# Refuses subscriptions vcerification and unsubscription verification
get '/ko' do
  params['hub.challenge'] + "ko"
end

post '/ok' do
 puts params.inspect
 puts request.inspect
puts request.body.read
end

# Accepts subscriptions vcerification but refuses unsubscription verification
get '/okko' do
  if params['hub.mode'] == "subscribe"
    params['hub.challenge']
  else
    "somethingunrelated"
  end
end