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

{
  "id": "<string>",
  "organisationId": "<string>",
  "details": {
    "title": "<string>",
    "description": "<string>",
    "light": {
      "primaryImageUrl": "<string>",
      "secondaryImageUrl": "<string>"
    },
    "dark": {
      "primaryImageUrl": "<string>",
      "secondaryImageUrl": "<string>"
    }
  },
  "progressPeriod": "daily",
  "displayMode": "default",
  "tags": [
    "<string>"
  ],
  "campaigns": [
    "<string>"
  ],
  "criteria": {
    "type": "<string>",
    "parameters": {
      "query": "<string>",
      "operator": "==",
      "attribute": "<string>",
      "value": 123
    }
  },
  "queries": [
    {
      "type": "<string>",
      "alias": "<string>",
      "parameters": {
        "eventName": "<string>",
        "eventCategory": "achievement",
        "eventSubCategory": "achievement-completion",
        "eventSourceId": "<string>",
        "tags": [
          "<string>"
        ]
      },
      "isCommunityScoped": true
    }
  ],
  "queryDescriptions": {},
  "status": "archived",
  "availableAsTemplateForOrganisations": [
    "<string>"
  ],
  "isGlobalTemplate": true,
  "createdAt": "<string>",
  "updatedAt": "<string>",
  "rewardDistribution": {
    "points": 1,
    "xp": 1,
    "rewardSelectionMethod": "all",
    "distributionEventId": "<string>",
    "rewardAllocations": [
      {
        "rewardId": "<string>",
        "allocationId": "<string>",
        "allocationType": "assets",
        "amountToDistribute": 2
      }
    ],
    "numberOfRewardsToReceive": 1
  },
  "createdBy": "<string>",
  "updatedBy": "<string>",
  "communityId": "<string>",
  "featured": true,
  "startsAt": "<string>",
  "expiresAt": "<string>"
}