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

{
  "body": {
    "results": [
      {
        "key": "user123",
        "value": {
          "name": "John Doe",
          "age": 30
        }
      }
    ],
    "results_total": 1
  },
  "metadata": {
    "bucket": "my-bucket",
    "field": "name",
    "search": "John",
    "index_duration": "3ms",
    "index_hits": 1
  }
}