Documentation

visitor.attributes_updated

Auth: Webhook signing secret (rk_whsec_)

Fired when visitor attributes are updated.

Responses

200Event payload
{
  "id": "evt_550e8400",
  "type": "visitor.attributes_updated",
  "created_at": "2026-01-15T10:00:00Z",
  "site_id": "660e8400-e29b-41d4-a716-446655440001",
  "data": {
    "visitor": {
      "id": "770e8400-e29b-41d4-a716-446655440002",
      "externalId": "usr_123",
      "email": "ada@example.com",
      "name": "Ada Lovelace",
      "attributes": {
        "plan": "pro"
      },
      "createdAt": "2026-01-04T10:00:00Z"
    }
  }
}