# File lib/fog/aws/models/iam/access_key.rb, line 10
        def save
          requires :username

          if !persisted?
            data = service.create_access_key('UserName'=> username).body["AccessKey"]
          else
            data = service.update_access_key(id, status, "UserName" => username).body["AccessKey"]
          end
          merge_attributes(data)
          true
        end