curl --request GET \
  --url https://mycluster.domino.tech/namespaces

{
  "data": [
    {
      "allowMultipleAssignments": true,
      "description": "<string>",
      "entityCount": {
        "app": 123,
        "netappVolume": 123,
        "project": 123,
        "total": 123
      },
      "id": "<string>",
      "label": "<string>",
      "tagCount": 123
    }
  ],
  "meta": {
    "filters": {},
    "pagination": {
      "limit": 123,
      "offset": 123,
      "total": 123
    },
    "search": "<string>",
    "sort": "<string>"
  }
}