Object types represent entities in your domain with named fields. They're the most common type in GraphQL schemas.

type User {
  id: ID!
  name: String!
  email: String!
  posts: [Post!]!
  createdAt: String!
}

type Post {
  id: ID!
  title: String!
  content: String!
  author: User!
  published: Boolean!
}