query($category:PetCategory=CAT, $status:PetStatus=AVAILABLE) {  #availablePets is the alias  availablePets:totalPets(status: AVAILABLE),  #checkoutPets is the alias  checkoutPets:totalPets(status: CHECKEDOUT),  totalPets,  totalCustomers,  allPets(status: $status, category:$category) {    category,    name,    weight,    photo {      thumb    }  }}