nick.l_
04/03/2025, 4:52 AMVapi Support Bot
04/03/2025, 4:54 AMlistenUrl - Make sure it's valid and hasn't expired. The URL should look like: wss://<domain>/<unique-call-id>/transport. If it doesn't connect, you might need to regenerate it.
2. Check for network restrictions - This error could be due to a firewall or other network restriction blocking the connection.
3. Review your call logs - You can access more detailed information by navigating to the left side of the dashboard and going to logs > calls. The call ID found there can be helpful for further troubleshooting.
4. Test the connection - You can use a WebSocket client like wscat to test the URL directly:
sh
wscat -c wss://aws-us-west-2-production1-phone-call-websocket.vapi.ai/<call-id>/transport
If you're still experiencing issues after trying these steps, would you be able to share more details about your setup so I can provide more specific assistance?
Sources:
- [Discord Thread about call.start.error-get-transport](https://discord.com/channels/1211482211119796234/1211483291191083018/threads/1329235631855108128)
- [Discord Thread about accessing call logs](https://discord.com/channels/1211482211119796234/1211483291191083018/threads/1327481613004701779)Sahil
04/06/2025, 9:16 AM