curl -X PATCH https://api.tracklysms.com/api/v2/webhooks/66b0f7c84a1d4b2e9c3a1f2e \
  -H "X-Api-Key: trk_your_api_key" \
  -H "Content-Type: application/json" \
  -d '{ "events": ["message.delivered", "message.failed", "message.reply", "contact.opted_out"], "active": true }'

{
  "id": "66b0f7c84a1d4b2e9c3a1f2e",
  "accountId": 1042,
  "url": "https://hooks.bizinga.com/trackly",
  "events": ["message.delivered", "message.failed", "message.reply", "contact.opted_out"],
  "active": true,
  "updatedAt": "2026-07-26T16:00:00Z"
}