Choosing GraphQL for your API - Schema

schema.graphql

# The Meetup object, and all of its properties
type Meetup {
  id: ID!
  name: String!
  description: String!
  price: Int!
  priceFormatted: String!
  isAvailable: Boolean!
}

# Exclamation marks indicate the field cannot be null, so it always returns the
# expected value type

# The Wishlist object has one property, an array of meetups
type Wishlist {
  meetups: [Meetup!]!
}

# The RootQuery object is used as a starting point for all the queries a client
# can run
type RootQuery {
  meetup(id: ID!): Meetup
  meetups: [Meetup!]!
  wishlist: Wishlist
}

# The schema keyword defines the entry point of a GraphQL schema
schema {
  query: RootQuery
}