Webhooks only dont work in outbound calls
I've encountered this issue with VAPI, that only incoming calls are firing webhooks, outgoing calls are not firing end-of-call webhooks. One of the outgoing calls with the issue is this one:
Call-ID: 0199c2bb-3bca-7ddf-94f6-52fb648f2feb
Time: 9:34:17 AM(+02:55.63)
Additional Information:
Screenshots and reproduction steps on this link or the attached screenshots here:
https://app.screencast.com/nlwQuEIFtH5Zv
Methods tried:
Call-ID: 0199c2bb-3bca-7ddf-94f6-52fb648f2feb
Time: 9:34:17 AM(+02:55.63)
Additional Information:
Screenshots and reproduction steps on this link or the attached screenshots here:
https://app.screencast.com/nlwQuEIFtH5Zv
Methods tried:
- Outbound Call triggered by API (Dont work)
- Outbound Call triggered by Web-Interface (Dont work)
- Inbound Call (Works, but not the use-case for us)
- Talk to Assistant (Works, but not the use-case for us)
- Changing the webhook site url
- Changed the assistant json for API call
- Changed the webhook endpoint service (debugging http bin)
- Call logs are created, end call event in outbound triggered by assistant works
- Webhook logs is not inserting any webhook log for outbound calls by api
- Webhooks for incoming calls are fired
- Vonage
- Deepgram Nova
- Elevenlabs Flash 2.5
- GPT 4.1
