Code review feedback

examples/twilio-chatbot/bot.py

@@ -54,7 +54,14 @@ async def save_audio(server_name: str, audio: bytes, sample_rate: int, num_chann
         logger.info("No audio data to save")
 
 
-async def run_bot(websocket_client: WebSocket, stream_sid: str, testing: bool):
+async def run_bot(websocket_client: WebSocket, stream_sid: str, call_sid: str, testing: bool):
+    serializer = TwilioFrameSerializer(
+        stream_sid=stream_sid,
+        call_sid=call_sid,
+        account_sid=os.getenv("TWILIO_ACCOUNT_SID", ""),
+        auth_token=os.getenv("TWILIO_AUTH_TOKEN", ""),
+    )
+
     transport = FastAPIWebsocketTransport(
         websocket=websocket_client,
         params=FastAPIWebsocketParams(
@@ -64,7 +71,7 @@ async def run_bot(websocket_client: WebSocket, stream_sid: str, testing: bool):
             vad_enabled=True,
             vad_analyzer=SileroVADAnalyzer(),
             vad_audio_passthrough=True,
-            serializer=TwilioFrameSerializer(stream_sid),
+            serializer=serializer,
         ),
     )
 

examples/twilio-chatbot/requirements.txt

@@ -1,4 +1,5 @@
-pipecat-ai[cartesia,openai,silero,deepgram,twilio]
+pipecat-ai[cartesia,openai,silero,deepgram]
+fastapi
 uvicorn
 python-dotenv
 loguru

examples/twilio-chatbot/server.py

@@ -38,8 +38,9 @@ async def websocket_endpoint(websocket: WebSocket):
     call_data = json.loads(await start_data.__anext__())
     print(call_data, flush=True)
     stream_sid = call_data["start"]["streamSid"]
+    call_sid = call_data["start"]["callSid"]
     print("WebSocket connection accepted")
-    await run_bot(websocket, stream_sid, app.state.testing)
+    await run_bot(websocket, stream_sid, call_sid, app.state.testing)
 
 
 if __name__ == "__main__":