gistfile1.rb

require 'net/https'
require 'uri'

email = ARGV[0]
password = ARGV[1]

uri = URI.parse("https://google.com/accounts/ClientLogin")
req = Net::HTTP::Post.new(uri.path)
req.set_form_data({'Email'=> email, 'Passwd' => password,'accountType' => 'GOOGLE', 'service' => 'ac2dm', 'source' => 'myexample'})

http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = true if uri.scheme == "https"
resp = http.request(req)

puts reps.body