Update app.py

app.py

@@ -4,7 +4,9 @@ from key import HF_ACCESS_TOKEN
 import numpy as np
 import io
 import soundfile as sf
+import os
 
+HF_ACCESS_TOKEN = os.environ['HF_ACCESS_TOKEN']
 API_URL = "https://api-inference.huggingface.co/models/openai/whisper-large-v3"
 headers = {"Authorization": f"Bearer {HF_ACCESS_TOKEN}"}