app/representers/api/media_entry_representer.rb
class API::MediaEntryRepresenter < API::MediaResourceRepresenter
property :content_type
property :media_type
link 'madek:previews' do api_previews_path(@represented) end
link 'madek:content_stream' do content_stream_api_media_entry_path(@represented) end
#links :previews do
# @represented.media_file.previews.map do |preview|
# {href: api_preview_path(preview)}
# end
#end
end