Roar

gistfile1.txt

module ApiRepresenter
  include Roar::Representer::JSON
  
  property :name
end

module ApisRepresenter
  include Representable::JSON::Collection
  
  self.representation_wrap= :items
  items extend: ApiRepresenter

  property :foo
  def foo
   "bar"
   end
end

class Api < OpenStruct; end;

f = Api.new(:name => "Foo")
b = Api.new(:name => "Bar")
[f, b].extend(ApisRepresenter).to_json