type Query {
  search_animal(query: String!): SearchAnimal
}

type SearchAnimal {
  test: CustomScalar!
}

type Cat {
  name: String
  meows: Boolean
}

type Dog {
  name: String
  woofs: Boolean
}

type Person {
  name: String!
  description: String
  age: Int!
}

union SearchAnimal = Dog | Cat | Person