Update api/audio.py

api/audio.py

@@ -1,4 +1,5 @@
 import io
+import os
 import wave
 import numpy as np
 import requests
@@ -303,7 +304,8 @@ class TTSManager:
 
         stream = self.streaming if stream is None else stream
 
-        headers = {"Authorization": f"Bearer {self.config.tts.key}"}
+        kex =os.get('TTS_KEY')
+        headers = {"Authorization": f"Bearer {kex}"}
         data = {"model": self.config.tts.name, "input": text, "voice": "alloy", "response_format": "opus"}
 
         try: