Network Connection Webhooks

Deprecation noticeWebhooks v1 has been in soft deprecation since June 15, 2026: it receives no fixes or enhancements, and issue resolution is not guaranteed. Starting October 5, 2026, v1 is being shut down permanently in phases, with all workspaces affected by October 28, 2026. Once shut down, v1 stops delivering notifications and cannot be restored. 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.

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	Network connection details

NetworkConnection

Parameter	Type	Description
id	string	The ID of the Network Connection.
localChannel	Channel	Local channel ID.
remoteChannel	Channel	Remote channel ID.

Channel

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

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Connection added