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Added logging for missing or invalid API key #11

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Merged
david-yz-liu merged 1 commit into from
Nov 19, 2025
Merged

Added logging for missing or invalid API key #11

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9 changes: 9 additions & 0 deletions ai_server/server.py
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,7 @@
import base64
import glob
import json
import logging
import os
import subprocess
from typing import Optional
Expand All @@ -14,6 +15,10 @@

from .redis_helper import REDIS_CONNECTION

# Configure logger
logging.basicConfig(level=logging.INFO, format='%(asctime)s [%(levelname)s] %(name)s - %(message)s')
logger = logging.getLogger('ai-server')

# Load environment variables from .env file
load_dotenv()

Expand Down Expand Up @@ -227,11 +232,15 @@ def chat_with_model(
def authenticate() -> str:
"""Authenticate the given request using an API key."""
api_key = request.headers.get('X-API-KEY')
client_ip = request.remote_addr
endpoint = request.path
if not api_key:
logger.warning(f"Missing API key from {client_ip} at {endpoint}")
abort(401, description="Missing API key")

user = REDIS_CONNECTION.get(f"api-key:{api_key}")
if not user:
logger.warning(f"Invalid API key attempt from {client_ip} at {endpoint}")
abort(401, description="Invalid API key")

return user
Expand Down