app/serializers/api/v1/team_serializer.rb
module API
module V1
class TeamSerializer < ActiveModel::Serializer
type :team
attributes :id, :name, :description
attribute(:avatar_url) { object.avatar.url }
attribute(:avatar_thumb_url) { object.avatar.thumb.url }
attribute(:avatar_icon_url) { object.avatar.icon.url }
has_many :users, key: :players, serializer: UserSerializer
has_many :rosters, serializer: V1::Leagues::RosterSerializer
end
end
end