When using the “Talk to Assistant” button in the VAPI dashboard, POST webhooks are successfully sent to my n8n test webhook URL. However, when I receive an inbound call (while also listening on the test URL in n8n), VAPI doesn’t send the POST webhook events and returns: Your server rejected

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webhook. Error: Request failed with status code 404 Call ID: 3f67b110-8417-47e6-907d-244057c5a4a3 When: Aug 5, 2025, 01:48 Response I expect to receive: push the event normally Response I actually received: Your server rejected

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webhook. Error: Request failed with status code 404

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