flat-fuchsia•3mo ago

404 response in n8n

“I’m sending a POST request to https://api.vapi.ai/v1/calls and getting a 404. Has the endpoint changed? What's the correct URL to programmatically trigger a call from an assistant?”

5 Replies

Vapi Support Bot•3mo ago

The correct URL to trigger a call is:

POST https://api.vapi.ai/call

POST https://api.vapi.ai/call

Here's a sample cURL request:

curl -X POST https://api.vapi.ai/call \
  -H "Authorization: Bearer <token>" \
  -H "Content-Type: application/json" \
  -d '{}'

curl -X POST https://api.vapi.ai/call \
  -H "Authorization: Bearer <token>" \
  -H "Content-Type: application/json" \
  -d '{}'

The /v1/calls endpoint does not exist, which is why you're getting a 404. See official docs Source: - Vapi API Reference: Create Call

⤵️ Mention @Vapi Support Bot for follow-ups 🐥

Vapi Support Bot•3mo ago

The correct URL to trigger a call is:

POST https://api.vapi.ai/call

POST https://api.vapi.ai/call

Here's a sample cURL request:

curl -X POST https://api.vapi.ai/call \
  -H "Authorization: Bearer <token>" \
  -H "Content-Type: application/json" \
  -d '{}'

curl -X POST https://api.vapi.ai/call \
  -H "Authorization: Bearer <token>" \
  -H "Content-Type: application/json" \
  -d '{}'

The /v1/calls endpoint does not exist, which is why you're getting a 404. See official docs Source: - Vapi API Reference: Create Call

⤵️ Mention @Vapi Support Bot for follow-ups 🐥

Sahil•3mo ago

checking if this is resolved/solved for you?

stormy-gold•3mo ago

same

Sahil•3mo ago

The correct API URL is https://api.vapi.ai/calls, not v1/calls.

404 response in n8n

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