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

{
  "id": "<string>",
  "organisationId": "<string>",
  "communityId": "<string>",
  "additionalCommunityIds": [
    "<string>"
  ],
  "details": {
    "title": "<string>",
    "description": "<string>",
    "light": {
      "primaryImageUrl": "<string>",
      "secondaryImageUrl": "<string>"
    },
    "dark": {
      "primaryImageUrl": "<string>",
      "secondaryImageUrl": "<string>"
    }
  },
  "progressPeriod": "daily",
  "maxCompletionsPerPeriod": 1,
  "numberOfActions": 1,
  "actionIds": [
    "<string>"
  ],
  "challengeType": "survey",
  "enabledForSingleView": true,
  "actionGroups": [
    {
      "id": "<string>",
      "parentGroupId": "<string>",
      "type": "single",
      "displayType": "list",
      "details": {
        "title": "<string>",
        "description": "<string>",
        "light": {
          "primaryImageUrl": "<string>",
          "secondaryImageUrl": "<string>"
        },
        "dark": {
          "primaryImageUrl": "<string>",
          "secondaryImageUrl": "<string>"
        }
      }
    }
  ],
  "status": "archived",
  "startDate": "<string>",
  "endDate": "<string>",
  "featured": true,
  "threadId": "<string>",
  "isSkippable": true,
  "isLinear": true,
  "unlockPrice": 1,
  "tags": [
    "<string>"
  ],
  "campaigns": [
    "<string>"
  ],
  "availableAsTemplateForOrganisations": [
    "<string>"
  ],
  "isGlobalTemplate": true,
  "startsAt": "<string>",
  "expiresAt": "<string>",
  "groupIds": [
    "<string>"
  ],
  "createdAt": "<string>",
  "updatedAt": "<string>",
  "videoConfig": {
    "videoUrl": "<string>",
    "isVideoEnabled": true
  }
}