Refine of https://github.com/isdaviddong/chatGPTLineBot/blob/main/Controllers/ChatGPT.cs by ChatGPT

gpt.cs

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Net;
using System.Text;
using System.Threading.Tasks;
using System.Net.Http;
using System.Web;

namespace isRock.Template
{
    public class ChatGPT
    {
        private static HttpClient client = new HttpClient();
        private static string JSONString = @"
            {{
                ""model"": ""text-davinci-003"",
                ""prompt"": ""{0}"",
                ""max_tokens"": 4000,
                ""temperature"": 0
            }}
            ";
        private static Newtonsoft.Json.JsonSerializerSettings serializerSettings = new Newtonsoft.Json.JsonSerializerSettings()
        {
            NullValueHandling = Newtonsoft.Json.NullValueHandling.Ignore
        };

        public static Result CallChatGPT(string msg)
        {
            string uri = "https://api.openai.com/v1/completions";

            // Request headers.
            client.DefaultRequestHeaders.Add(
                "Authorization", "Bearer ________chatGPT_Token_______________");

            var JSON = String.Format(JSONString, msg);
            var content = new StringContent(JSON, Encoding.UTF8, "application/json");
            var response = client.PostAsync(uri, content).Result;
            return Newtonsoft.Json.JsonConvert.DeserializeObject<Result>(response.Content.