require 'indico' require 'base64' require 'openssl' class HappyOrSad < Sinatra::Base set :public_folder => "public", :static => true get "/" do erb :welcome end post '/upload' do puts encoded = Base64.encode64(params['myfile'][:tempfile].read) Indico.api_key = ENV['indicoApiKey'] Indico.fer(encoded) end end