Update app.py

app.py

@@ -158,12 +158,14 @@ def handle_request():
         messages = body.get('messages')
         stream = body.get('stream', False)
         if not model or not messages or len(messages) == 0:
+            app.logger.info(f"POST /ai/v1/chat/completions - Status: 400 - Bad Request - Missing required fields")
             return jsonify({"error": "Bad Request: Missing required fields"}), 400
         
         # 映射 model
         if model in MODEL_MAPPING:
             mapped_model = MODEL_MAPPING[model]['mapping']
         else:
+            app.logger.info(f"POST /ai/v1/chat/completions - Status: 400 - Bad Request - Model '{model}' not found")
             return jsonify({"error": f"Model '{model}' not found"}), 400
         
         prompt = messages[-1]['content']
@@ -172,6 +174,7 @@ def handle_request():
         auth_header = request.headers.get('Authorization')
         random_token = get_random_token(auth_header)
         if not random_token:
+            app.logger.info(f"POST /ai/v1/chat/completions - Status: 401 - Unauthorized - Invalid or missing Authorization header")
             return jsonify({"error": "Unauthorized: Invalid or missing Authorization header"}), 401
         
         if use_original: