> ## Documentation Index
> Fetch the complete documentation index at: https://docs.greetmate.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# [POST] /api/zapier/call_ended/subscribe

> Register a Zapier webhook to receive Call Ended payloads.

> See shared authentication and headers in Zapier API Overview.

### Body

<ParamField body="hookUrl" type="string" required>
  Zapier’s Catch Hook URL.
</ParamField>

### Request Example

```json theme={null}
{
  "hookUrl": "https://hooks.zapier.com/hooks/catch/123/ended"
}
```

### Response Example

```json theme={null}
{ "status": "success", "id": 67890 }
```