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

{
  "totalCount": 123,
  "edges": [
    {
      "userId": "<string>",
      "username": "<string>",
      "displayName": "<string>",
      "profilePictureUrl": "<string>",
      "value": 123
    }
  ]
}