Free Online GraphQL Playground

type User {
  firstName: String!
  lastName: String!
  countryCode: String!
  country: Country
  companyId: Int!
  company: Company
}

type Company {
  name: String!
  countryCode: String!
  country: Country
}

type Country {
  iso2: String!
  iso3: String!
  name: String!
}

type Query {
  users( 
    country: String
    firstName: String
    lastName: String
    countryCode: String
    limit: Int = 50
  ): [User]!
  countries( 
    iso2: String
    iso3: String
    name: String
    limit: Int = 50
  ): [Country]!
  companies( 
    name: String
    countryCode: String
    limit: Int = 50
  ): [Company]!
}