Update app.py

app.py

@@ -14,6 +14,14 @@ class_names = ['Glass', 'Metal', 'Paperboard', 'Plastic-Polystyrene', 'Plastic-R
 # Create FastAPI app
 app = FastAPI()
 
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=["https://recyclesmart.vercel.app"],  # or use ["*"] for all origins (not recommended for production)
+    allow_credentials=True,
+    allow_methods=["*"],
+    allow_headers=["*"],
+)
+
 # Preprocessing the image (resize, normalize, etc.)
 def preprocess_image(image_file):
     image = Image.open(image_file)