Vapi Webhook / Server URL Setup Configure server URLs to receive real-time events from Vapi during calls — transcripts, tool calls, status changes, and end-of-call reports. Setup: Ensure is set. See the skill if needed. Overview Vapi uses "Server URLs" (webhooks) to communicate with your application. Unlike traditional one-way webhooks, Vapi server URLs support bidirectional communication — your server can respond with data that affects the call. Where to Set Server URLs On an Assistant Create the optional in Dashboard Custom Credentials . Omit it only for a deliberately public endpoint. On a…