curl --request GET \
  --url https://api.quiva.ai/storage/streams/{stream}/search-by-subject \
  --header 'Authorization: Bearer <token>'

{
  "body": {
    "results": [
      {
        "subject": "events.created",
        "data": "..."
      },
      {
        "subject": "events.updated",
        "data": "..."
      }
    ],
    "results_total": 2
  },
  "metadata": {
    "stream": "my-stream",
    "search": "events.*",
    "hits": 2
  }
}