curl --request GET \
  --url https://api.streamkap.com/topics/details \
  --header 'Authorization: Bearer <token>'

{
  "result": [
    {
      "id": "<string>",
      "name": "<string>",
      "entity": {
        "entity_type": "sources",
        "entity_id": "<string>",
        "name": "<string>",
        "connector": "elasticsearch",
        "topic_ids": [
          "<string>"
        ],
        "topic_db_ids": [
          "<string>"
        ],
        "display_name": "<string>"
      },
      "prefix": "<string>"
    }
  ],
  "page": 1,
  "page_size": 10,
  "total": 123,
  "has_next": true
}