test.rb

#!/usr/bin/env ruby
require 'rubygems'
require 'oauth2'
require 'pp'

client = OAuth2::Client.new('test', 'test', :site => 'http://localhost/', :authorize_url => 'http://localhost/oauth2/authorize', :token_url => 'http://localhost/oauth2/token')

puts client.auth_code.authorize_url(:redirect_uri => 'http://localhost/')

puts "And the code is?"
code = STDIN.gets.strip

begin
	token = client.auth_code.get_token(code, :redirect_uri => 'http://localhost/')
	pp token
rescue => e
	pp e
	exit
end

puts "..."

begin
	response = token.get('http://localhost/test/ping', :params => { 'query_foo' => 'bar' })
	pp response
rescue => e
        pp e
        exit
end