code: def list(list_id, options={})
        response = connection.get do |req|
          req.url "lists/#{list_id}", options
        end
        return_error_or_body(response, response.body.response.list)
      end
docs: Retrieve information about a list.
  
   @param [String] list_id - The id of the list to retrieve.
   @param [Hash] options
   @option options Integer :limit - Number of results to return, up to 200.
   @option options Integer :offset - The number of results to skip. Used to page through results.