broadcast.created/1

Broadcast created. A broadcast was created in the app.

Payload

We POST this JSON to your endpoint. Answer any 2xx within 30 seconds. The same id arrives again on a retry — skip ones you have handled.

Payload fields
Field	Type	What it is
idrequired	string	Event id. The same on every retry: use it to skip duplicates.pattern `^evt_[0-9A-HJKMNP-TV-Z]{26}$`
typerequired	string	Event type.always `broadcast.created`
versionrequired	string	Payload version.always `1`
api_versionrequired	string	The endpoint's API version.
occurred_atrequired	string	When it happened.date-time
company_idrequired	integer	Your workspace id.
datarequired	object
idrequired	integer	Broadcast id.
company_idrequired	integer	Workspace id.
channel_idrequired	integer	Channel id.
name	string or null	Name.
statusrequired	string	Status.
scheduled_at	string or null	ISO 8601.
totalsrequired	object
failedrequired	integer	Failed.
recipientsrequired	integer	Recipients.
sentrequired	integer	Sent.

Example

{
  "id": "evt_01J8Z7BZQ4F6G8J2K5N7Q9S1VC",
  "type": "broadcast.created",
  "version": "1",
  "api_version": "2026-10-01",
  "occurred_at": "2026-09-24T09:20:00Z",
  "company_id": 1001,
  "data": {
    "id": 8812,
    "company_id": 1001,
    "channel_id": 301,
    "name": "September sale",
    "status": "SCHEDULED",
    "scheduled_at": "2026-09-15T07:00:00Z",
    "totals": {
      "failed": 0,
      "recipients": 5300,
      "sent": 0
    }
  }
}

Headers

Webhook-Signature: t=…,v1=… — how to check it
Webhook-Id (also Webhook-Event-Id): the event id, the same on every retry — skip ones you have handled
Webhook-Delivery-Id: this delivery attempt, new on every try