spring-boot-graphql

GraphQL Client

http://localhost:8080/graphiql

Example

• Simple Query:

query {
  findAllHotels {
    name
    address
    room {
      type
    }
  }
}

• Query with Query Variables:

query($hotelId:ID) {
  findHotelById(id:$hotelId) {
    name
    room {
      type
    }
  }
  countHotels
  findAllPayments {
    name
  }
}

{
  "hotelId": "5d290660a48e64543d7fcb17"
}

• Mutation

mutation {
  newHotel(name: "myHotel", address: "test") {
    id
    creationDate
  }
}
mutation {
  newRoom(type: "test", occupants: 2, hotelId: "5d290660a48e64543d7fcb17") {
    id
  }
}

Graphql Subscription page

http://localhost:8080/index.html

Notes

To use subscriptions with Reactive MongoDB the Hotel collection must be capped.

mongo
use test
db.runCommand( { convertToCapped: 'hotel', size: 8192 } )