diff --git a/SupportPC.py b/SupportPC.py
index e58a398..c097c29 100644
--- a/SupportPC.py
+++ b/SupportPC.py
@@ -1,5 +1,6 @@
 import sys
 import requests
+import json
 from PyQt5.QtWidgets import QApplication, QMainWindow, QGridLayout, QTextEdit, QPushButton, QLineEdit, QWidget
 
 
@@ -37,11 +38,37 @@ class MainWindow(QMainWindow):
         # Get user's message from text input field
         user_message = self.text_input.text()
 
+        # TEMPORAIRE
+        tokens = 100
+        temperature = 0.1
+
         # Increment message counter
         self.num_messages += 1
 
-        # Send greeting to user
-        bot_response = f"Hello, you have sent {self.num_messages} messages."
+        # Define the API endpoint URL
+        endpoint = 'https://api.openai.com/v1/completions'
+        apiKey = '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'
+
+        # Define the request headers (if needed)
+        headers = {
+            "Content-Type": "application/json",
+            "Authorization": f"Bearer {apiKey}"
+        }
+
+        json_data = {
+            "model": "text-davinci-002",
+            "prompt": user_message,
+            "max_tokens": tokens,
+            "temperature": temperature
+        }
+
+        # Send the POST request and capture the response
+        response = requests.post(endpoint, headers=headers, data=json.dumps(json_data))
+
+        # Retrieve the response from the API
+        response_dict = response.json()
+        ext = response_dict["choices"][0]["text"]
+        bot_response = f"{ext}"
 
         # Add user's message and bot's response to chat window
         self.chat_window.append(f"<p style='color: #0084ff;'><strong>You:</strong> {user_message}</p>")