Update app/api/routes_users.py

app/api/routes_users.py

@@ -3,6 +3,7 @@ User endpoints – registration and quota information.
 """
 
 import uuid
+import os
 from fastapi import APIRouter, Depends, HTTPException, Request
 from slowapi import Limiter
 from slowapi.util import get_remote_address
@@ -54,3 +55,17 @@ async def get_user_quota(request: Request, quota: dict = Depends(enforce_quota))
         "remaining": remaining,
         "limit": limit,
     }
+
+
+# ===== DEBUG ENDPOINT – Remove in production =====
+@router.get("/tracker-status")
+async def tracker_status():
+    """
+    Debug endpoint to check if the usage tracker is initialised.
+    Returns the tracker object and environment variables.
+    """
+    return {
+        "tracker": str(tracker),
+        "env_tracking": os.getenv("ARF_USAGE_TRACKING"),
+        "env_db_path": os.getenv("ARF_USAGE_DB_PATH")
+    }