> ## 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 was deprecated on **June 15, 2026**. If your integration still relies on v1, it is at risk: v1 no longer receives fixes or enhancements, issue resolution is not guaranteed, and the service may be fully retired at any time without prior notice. Fireblocks is not responsible for missed or delayed notifications or any disruption resulting from continued use of Webhooks v1. Upgrade to Webhooks v2 now via the Developer Center in the Fireblocks Console. 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.           |