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

# Call Ended

> Triggered when a call ends

SuperU sends a `POST` request to your webhook URL when a call ends.

## Setup

1. Go to [workspace.superu.ai/dashboard/developer](https://workspace.superu.ai/dashboard/developer)
2. Click the **Webhooks** tab
3. Enter your server URL in the **Call Ended** endpoint field (e.g. `https://your-server.com/webhook`)
4. Click **Verify & Save** — SuperU will send a test request to confirm your endpoint is reachable
5. Your server must respond with `200 OK` and echo back the received `call_uuid`:

```json theme={null}
{
  "call_uuid": "<same uuid received>"
}
```

## Payload

```json theme={null}
{
  "call_uuid": "c1a2b3d4-e5f6-7890-abcd-ef1234567890"
}
```

| Field       | Type   | Description                              |
| ----------- | ------ | ---------------------------------------- |
| `call_uuid` | string | Unique identifier of the call that ended |

## Response

Your endpoint must return a `200` HTTP status code. Any non-`2xx` response is treated as a failure.

## Example

```python Python theme={null}
from flask import Flask, request, jsonify

app = Flask(__name__)

@app.route("/webhook", methods=["POST"])
def webhook():
    data = request.get_json()
    call_uuid = data.get("call_uuid")

    print(f"Call ended: {call_uuid}")

    return jsonify({"call_uuid": call_uuid}), 200
```

```bash cURL theme={null}
curl -X POST https://your-server.com/webhook \
  -H "Content-Type: application/json" \
  -d '{"call_uuid": "c1a2b3d4-e5f6-7890-abcd-ef1234567890"}'
```