Stealth CORS with Origin Reflection and Reliable Logging

app/main.py

@@ -3,6 +3,12 @@ from fastapi import FastAPI, Request
 from slowapi import _rate_limit_exceeded_handler
 from slowapi.errors import RateLimitExceeded
 
+import logging
+
+# Set up logging to stdout
+logging.basicConfig(level=logging.INFO)
+logger = logging.getLogger("ai_gateway")
+
 from app.api.router import api_router
 from app.core.config import settings
 from app.core.limiter import limiter
@@ -34,10 +40,10 @@ def create_application() -> FastAPI:
     # Debug Logger Middleware
     @application.middleware("http")
     async def log_requests(request: Request, call_next):
-        print(f"DEBUG: Incoming {request.method} {request.url}")
-        print(f"DEBUG: Origin: {request.headers.get('origin')}")
+        logger.info(f"DEBUG: Incoming {request.method} {request.url}")
+        logger.info(f"DEBUG: Origin: {request.headers.get('origin')}")
         response = await call_next(request)
-        print(f"DEBUG: Status Code: {response.status_code}")
+        logger.info(f"DEBUG: Status Code: {response.status_code}")
         return response
 
     # Set up Rate Limiter (CORS is handled by Caddy at the edge)