## Live tail heartbeat

**post** `/accounts/{account_id}/workers/observability/telemetry/live-tail/heartbeat`

Notify live tail that user is still eligible to receive live events.

### Path Parameters

- `account_id: string`

### Body Parameters

- `scriptId: optional string`

### Returns

- `errors: array of object { message }`

  - `message: string`

- `messages: array of object { message }`

  - `message: "Successful request"`

    - `"Successful request"`

- `result: unknown`

- `success: true`

  - `true`

### Example

```http
curl https://api.cloudflare.com/client/v4/accounts/$ACCOUNT_ID/workers/observability/telemetry/live-tail/heartbeat \
    -H 'Content-Type: application/json' \
    -H "X-Auth-Email: $CLOUDFLARE_EMAIL" \
    -H "X-Auth-Key: $CLOUDFLARE_API_KEY" \
    -d '{}'
```

#### Response

```json
{
  "errors": [
    {
      "message": "message"
    }
  ],
  "messages": [
    {
      "message": "Successful request"
    }
  ],
  "result": {},
  "success": true
}
```