Update app.py

app.py

@@ -33,7 +33,7 @@ async def extract_features(file: UploadFile = File(...), secret_key: str = Heade
     try:
         # Verify the SECRET_KEY
         if secret_key != SECRET_KEY:
-            raise HTTPException(status_code=403, detail="Invalid SECRET_KEY")
+            raise HTTPException(status_code=403, detail=f"Invalid SECRET_KEY {secret_key} vs {SECRET_KEY}")
         
         # Validate file format
         if file.content_type not in ["image/jpeg", "image/png", "image/jpg"]: