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

# Network Connection Webhooks

<Warning>
  **Deprecation notice**

  Webhooks v1 will be deprecated on **June 15th, 2026**. Please use the Developer Center in the Fireblocks Console to upgrade to Webhooks V2, which offers improved reliability, performance, and observability. For upgrade steps and event mapping, see the [Webhooks v2 Migration Guide](/reference/webhook-v2-migration-guide).
</Warning>

This page describes all events relating to Fireblocks Network connections that produce webhook notifications, and their associated data objects.

The `type` parameter is automatically set to the description name for the data objects below.

## Connection added

Notification is sent when a Fireblocks Network connection is added.

**Webhook data**

| Parameter | Type                                    | Description                            |
| --------- | --------------------------------------- | -------------------------------------- |
| type      | string                                  | NETWORK\_CONNECTION\_ADDED             |
| tenantId  | string                                  | Unique ID of your Fireblocks workspace |
| timestamp | number                                  | Timestamp in milliseconds              |
| data      | [NetworkConnection](#networkconnection) | Network connection details             |

***

### NetworkConnection

| Parameter     | Type                | Description                       |
| ------------- | ------------------- | --------------------------------- |
| id            | string              | The ID of the Network Connection. |
| localChannel  | [Channel](#Channel) | Local channel ID.                 |
| remoteChannel | [Channel](#Channel) | Remote channel ID.                |

### Channel

| Parameter | Type   | Description                        |
| --------- | ------ | ---------------------------------- |
| networkId | string | The 8-character ID of the channel. |
| name      | string | The name of the channel.           |