| Time | Status | User Agent |  |
| :-- | :-- | :-- | :-- |
| Make a request to see history. |

#### URL Expired

The URL for this request expired after 30 days.

### **Compute Unit Value**: `10` (fixed)

## Allow-listed IPs

To enhance security and prevent DDoS attacks, allow-list the following IP addresses that will hit your Events Webhook endpoints:

- `35.245.225.131`
- `34.150.141.91`
- `34.85.141.205`

### Info:

To get a list of supported protocols, networks, and their events, please refer to this [page](https://docs.blockdaemon.com/docs/step-1-get-supported-protocols-and-networks).

### The webhook send payload

| Field            | Type   | Required | Notes |
| ---------------- | ------ | -------- | ----- |
| protocol        | string | required |       |
| network         | string | required |       |
| chain_id        | string | required |       |
| event_type      | string | required | enum  |
| data            | object | required |       |
| x-bd-webhooks-signature | string | required |       |

```json
{
  "event_type": "unified_block"
}
```

### Response to webhook receive

- **200**: Successful response
- **400**: Bad request

### Example cURL Request

```bash
curl --request POST \
     --url https://svc.blockdaemon.com/streaming/v2/ \
     --header 'authorization: Bearer ••••' \
     --header 'content-type: application/json' \
     --data '{
  "event_type": "unified_block"
}'
```

Click `Try It!` to start a request and see the response here!