curl --request GET \
  --url https://api.example.com/kafka-clusters/{cluster_name}

{
  "created_at": "<string>",
  "name": "<string>",
  "properties": {},
  "subscriptions": [
    {
      "id": "<string>",
      "options": {},
      "sink": "<string>",
      "source": "<string>"
    }
  ],
  "info": [
    {
      "message": "<string>",
      "code": "<string>"
    }
  ]
}