GraphQLResponse.cs

using System.Collections.Generic;
using Newtonsoft.Json.Linq;

namespace GraphQL {
    public class GraphQLResponse {
        public string Raw { get; private set; }
        private readonly JObject data;
        public string Exception { get; private set; }

        public GraphQLResponse (string text, string ex = null) {
            Exception = ex;
            Raw = text;
            data = text != null ? JObject.Parse(text) : null;
        }

        public T Get<T> (string key) {
            return GetData()[key].ToObject<T>();
        }

        public List<T> GetList<T> (string key) {
            return Get<JArray>(key).ToObject<List<T>>();
        }

        private JObject GetData () {
            return data == null ? null : JObject.Parse(data["data"].ToString());
        }
    }
}