Update app.py

app.py

@@ -4,6 +4,7 @@ import requests
 from flask import Flask, request, jsonify, render_template
 from dotenv import load_dotenv
 from deepgram import DeepgramClient, PrerecordedOptions
+import tempfile
 
 import warnings
 warnings.filterwarnings("ignore", message="FP16 is not supported on CPU; using FP32 instead")