Update app.py

app.py

@@ -9,6 +9,13 @@ import librosa
 import numpy as np
 import uvicorn
 
+from huggingface_hub import login
+
+# Handle authentication if token is provided
+hf_token = os.getenv("HF_TOKEN")
+if hf_token:
+    login(token=hf_token)
+
 app = FastAPI()
 
 # Enable CORS for all routes