recovery.* events

The creator undid a recovery inside its window: a swapped channel put back, or the previous sign-in account restored.

When this fires

Inside the undo window the creator can put a swapped resource back onto its old chat, or move their sign-in back to the previous account. A channel recovery is undone one swap at a time, so this fires once per resource put back, with resource_id; the operation itself is marked reverted when its last standing swap is undone. An account relink is undone whole, in one event with resource_id: null, and opens an account incident (relink_disputed) so support reviews it.

Caveats

  • Undoing a swap re-admits every active member into the old chat again; expect a second round of member.resource_* events for the same members.
  • The undo window is 24 hours from completion by default; an attempt after it is refused and fires nothing.

Related events

  • recovery.operation_completed: the recovery being undone.
  • recovery.incident_opened: the disputed-relink incident an account undo opens.
postWebhookrecovery.operation_reverted

Headers

SB-Signaturestring required

t=<unix seconds>,v1=<hex>: the HMAC-SHA256 of "<t>.<raw body>" under the endpoint's secret. Verify it before acting, and refuse a t more than 300 seconds from now. During a secret rotation a v0= signature under the previous secret may precede v1=.

SB-Event-Idstring required

The event's ULID, bare. The envelope's id is the same ULID prefixed evt_, so strip the prefix before comparing. Deduplicate on it: a retry carries the same id.

SB-Event-Namestring required

The event name, the same as the envelope's type.

Content-Typestring required

Always application/json.

User-Agentstring required

Always Subscriby-Webhooks/1.0.

Payload

idstring required

A ULID unique to the event, prefixed evt_. Every retry carries the same id, so it is the key to deduplicate on.

type'recovery.operation_reverted' required

The event name, always recovery.operation_reverted here.

created_atstring date-time required

When the event was emitted, server time, ISO 8601.

api_versionstring required

The contract version of the payload shape, 2026-05-01 today. A breaking change to a shape ships under a new version.

project_idstring uuid nullable required

The project the event belongs to; null for team-scoped and billing events.

Response

Your endpoint acknowledged the delivery. Any 2xx status within 30 seconds marks it delivered; the response body is ignored.

Changes

Webhooks have no change history: a webhook is keyed by its event name rather than a path and method, so no recorded change can name it.