{
  "apache2" => {
    "url" => "http://localhost:4000/cookbooks/apache2",
    "versions" => [
      {"url" => "http://localhost:4000/cookbooks/apache2/5.1.0",
       "version" => "5.1.0"},
      {"url" => "http://localhost:4000/cookbooks/apache2/4.2.0",
       "version" => "4.2.0"}
    ]
  },
  "nginx" => {
    "url" => "http://localhost:4000/cookbooks/nginx",
    "versions" => [
      {"url" => "http://localhost:4000/cookbooks/nginx/1.0.0",
       "version" => "1.0.0"},
      {"url" => "http://localhost:4000/cookbooks/nginx/0.3.0",
       "version" => "0.3.0"}
    ]
  }
}