curl --request GET \
  --url https://api-prod.voltai.ai/source/api/topics/tree/ \
  --cookie sessionid=

{
  "organization": "<string>",
  "tree": [
    {
      "uuid": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "name": "<string>",
      "is_published": true,
      "is_popular": true,
      "subtopics": [
        {}
      ]
    }
  ],
  "count": 123
}