Chat Completions API

It's an API for integrating ChatGPT, offered by OpenAI, into your own software. The main purpose is to receive text from the user and generate a response file from the model accordingly.

Open AI - Chat Completions API with .net core

Create "OpenAiDeneme.cs"

Kopyala

                        public class OpenAiDeneme
 {
     private readonly string _apiKey;

     public OpenAiDeneme(string apiKey)
     {
         _apiKey = apiKey;
     }

     public async Task<string> GetChatResponseAsync(string prompt)
     {
         using var client = new HttpClient();
         client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", _apiKey);

         var requestBody = new
         {
             model = "gpt-3.5-turbo",
             messages = new[]
             {
                 new { role = "user", content = prompt }
             },
             max_tokens = 100
         };

         var content = new StringContent(JsonSerializer.Serialize(requestBody), Encoding.UTF8, "application/json");

         var response = await client.PostAsync("https://api.openai.com/v1/chat/completions", content);
         response.EnsureSuccessStatusCode();

         var responseString = await response.Content.ReadAsStringAsync();

       
         using var doc = JsonDocument.Parse(responseString);
         var answer = doc.RootElement
             .GetProperty("choices")[0]
             .GetProperty("message")
             .GetProperty("content")
             .GetString();

         return answer ?? string.Empty;
     }
 }   
                    

Controller method

Kopyala

                        public class HomeController : Controller
 {
     private readonly string _openAiApiKey = "your_openai_secret_api";

     [Route("openai-deneme")]
     public async Task<IActionResult> OpenaiDENEME()
     {
         var openAi = new OpenAiDeneme(_openAiApiKey);

       
         var response = await openAi.GetChatResponseAsync("Bana kısa bir fıkra anlat");

        
         ViewBag.OpenAiResponse = response;

         return View();
     }
}         
                    

your_openai_secret_api

Create api key: https://platform.openai.com/