GraphQL schema:

type GET_search_collection_ResultsEntry {
  adult: Boolean
  backdrop_path: String
  id: Int
  name: String
  original_language: String
  original_name: String
  overview: String
  poster_path: String
}

type GET_search_collection_Root {
  page: Int
  results: [GET_search_collection_ResultsEntry]
  total_pages: Int
  total_results: Int
}

type Query {
  GET_search_collection(
    query: String
    tmdb_access_token: String!
  ): GET_search_collection_Root
    @rest(
      endpoint: "https://api.themoviedb.org/3/search/collection"
      headers: [{ name: "authorization", value: "Bearer $tmdb_access_token;" }]
    )
}
type GET_collection__collection_id__images_BackdropsEntry {
  aspect_ratio: Float
  file_path: String
  height: Int
  iso_639_1: String
  vote_average: Float
  vote_count: Int
  width: Int
}

type GET_collection__collection_id__images_PostersEntry {
  aspect_ratio: Float
  file_path: String
  height: Int
  iso_639_1: String
  vote_average: Float
  vote_count: Int
  width: Int
}

type GET_collection__collection_id__images_Root {
  backdrops: [GET_collection__collection_id__images_BackdropsEntry]
  id: Int
  posters: [GET_collection__collection_id__images_PostersEntry]
}

type Query {
  GET_collection__collection_id__images(
    collection_id: String!
    tmdb_access_token: String!
  ): GET_collection__collection_id__images_Root
    @rest(
      endpoint: "https://api.themoviedb.org/3/collection/$collection_id;/images"
      headers: [{ name: "authorization", value: "Bearer $tmdb_access_token;" }]
    )
}

Utterance: give me an image for the collection Star Wars