Update app.py

app.py

@@ -4,29 +4,28 @@ import requests
 
 app = Flask(__name__)
 
-# Load the OpenAI API key from environment variables
+# Load environment variables
 API_KEY = os.getenv("OPENAI_API_KEY")
-BASE_URL = "https://api.typegpt.net/v1"
+FAKE_KEY = os.getenv("FAKE_KEY", "fake-key")  # Default to "fake-key" if not set
+BASE_URL = "https://api.openai.com/v1"
 
-# A simple proxy to OpenAI's endpoints
+# Proxy endpoint to OpenAI's API
 @app.route("/<path:endpoint>", methods=["POST"])
 def proxy(endpoint):
-    # Check for a fake API key from the client
+    # Verify the client's fake API key
     client_key = request.headers.get("Authorization")
-    if client_key != "Bearer fake-key":
+    if client_key != f"Bearer {FAKE_KEY}":
         return jsonify({"error": "Unauthorized"}), 401
 
-    # Forward the request to OpenAI with the actual API key
+    # Forward request to OpenAI
     headers = {
         "Authorization": f"Bearer {API_KEY}",
         "Content-Type": "application/json"
     }
     data = request.get_json()
-
-    # Make the request to OpenAI API
     response = requests.post(f"{BASE_URL}/{endpoint}", headers=headers, json=data)
 
-    # Forward OpenAI's response back to the client
+    # Return the OpenAI response
     return jsonify(response.json()), response.status_code
 
 if __name__ == "__main__":