curl --request GET \
  --url https://api.example.com/admin/v1/topics

{
  "data": [
    {
      "topic_name": "<string>",
      "partitions_count": 123,
      "metadata": {},
      "internal": true,
      "kind": "<string>"
    }
  ],
  "metadata": {},
  "kind": "<string>"
}