```ruby
module Lobbyist
  module V2
    module Admin
      class CampaignIteration < Lobbyist::V2::Base
        attr_accessor :id, :communication_campaign_id, :start_date, :end_date, :tracking_start_date, :tracking_end_date
        attr_accessor :status, :sent_count, :revenue_generated, :roi, :amount_spent, :budget_snapshot, :created_at, :updated_at

        def self.list(params = {})
          create_collection_from_response(get("/v2/admin/campaign_iterations.json", params))
        end
      end
    end
  end
end
```

Change link of admin campaign iterations
user
```ruby
module Lobbyist
  module V2
    module Admin
      class CampaignIteration < Lobbyist::V2::Base
        attr_accessor :id, :communication_campaign_id, :start_date, :end_date, :tracking_start_date, :tracking_end_date
        attr_accessor :status, :sent_count, :revenue_generated, :roi, :amount_spent, :budget_snapshot, :created_at, :updated_at

        def self.list(params = {})
          create_collection_from_response(get("/v2/admin/campaign-iterations.json", params))
        end
      end
    end
  end
end
```
assistant