curl --request GET \
  --url https://{subdomain}.nudj.cx/api/v2/admin/challenge-groups \
  --header 'x-api-token: <api-key>'

{
  "totalCount": 123,
  "edges": [
    {
      "id": "<string>",
      "organisationId": "<string>",
      "communityId": "<string>",
      "details": {
        "title": "<string>",
        "description": "<string>",
        "light": {
          "primaryImageUrl": "<string>",
          "secondaryImageUrl": "<string>"
        },
        "dark": {
          "primaryImageUrl": "<string>",
          "secondaryImageUrl": "<string>"
        }
      },
      "type": "random",
      "period": "daily",
      "challengeIds": [
        "<string>"
      ],
      "activeAmount": 2,
      "status": "archived",
      "createdAt": "<string>",
      "updatedAt": "<string>"
    }
  ]
}