curl -X POST \
  -H "Authorization: Bearer $SECAPI_BEARER_TOKEN" \
  -H "secapi-version: 2026-03-19" \
  -H "content-type: application/json" \
  -d '{"description":"Monitor matches polling stream","eventTypes":["monitor.match"],"transport":"poll","livemode":false}' \
  "https://api.secapi.ai/v1/stream_subscriptions"

{
  "object": "stream_subscription",
  "id": "strm_2ZK8Q1W9F4M6P7R3",
  "createdAt": "2026-06-25T15:00:00.000Z",
  "updatedAt": "2026-06-25T15:00:00.000Z",
  "livemode": false,
  "orgId": "org_example_123",
  "description": "Monitor matches polling stream",
  "eventTypes": [
    "monitor.match",
    "webhook.test"
  ],
  "transport": "poll",
  "status": "active",
  "cursor": null,
  "lastEventAt": null,
  "requestId": "req_2ZK8Q1W9F4M6P7R3"
}