Update apis/chat_api.py

apis/chat_api.py

@@ -101,6 +101,7 @@ class ChatAPIApp:
         )
         
     def text_to_speech(self, item: TTSPostItem):
+        try:
         audioobj = gTTS(text = item.input_text, 
                     lang = item.from_language, 
                     slow = False)
@@ -112,6 +113,13 @@ class ChatAPIApp:
         #buffer = bytearray(mp3_fp.read())
         #base64EncodedStr = base64.encodebytes(buffer)
         return Response(content=mp3_fp.read(), media_type="audio/mpeg")
+        except gtts.tts.gTTSError as err:
+               item_response = {
+                 "status": 400
+               }
+        json_compatible_item_data = jsonable_encoder(item_response)
+        return JSONResponse(content=json_compatible_item_data)
+           
         
     def setup_routes(self):
         for prefix in ["", "/v1"]: