New enterprise feature

services/pos/app/api/internal_demo.py

@@ -18,16 +18,15 @@ import uuid
 from datetime import datetime, timezone
 from typing import Optional
 
+from app.core.config import settings
+
 router = APIRouter()
 logger = structlog.get_logger()
 
-# Internal API key for service-to-service communication
-INTERNAL_API_KEY = os.getenv("INTERNAL_API_KEY", "dev-internal-key-change-in-production")
-
 
 def verify_internal_api_key(x_internal_api_key: str = Header(...)):
     """Verify internal API key for service-to-service communication"""
-    if x_internal_api_key != INTERNAL_API_KEY:
+    if x_internal_api_key != settings.INTERNAL_API_KEY:
         raise HTTPException(status_code=403, detail="Invalid internal API key")
     return True