curl --request POST \
  --url https://api.steamsets.com/v1/leaderboard.listBadges \
  --header 'Authorization: Bearer <token>'

{
  "badges": [
    {
      "appId": 1,
      "appImage": "<string>",
      "appName": "<string>",
      "badgeId": "<string>",
      "firstCompletion": "2023-11-07T05:31:56Z",
      "highestLevel": 123,
      "image": "<string>",
      "isEvent": true,
      "isFoil": true,
      "isSale": true,
      "lastCompletion": "2023-11-07T05:31:56Z",
      "level": 1,
      "name": "<string>",
      "price": 123,
      "scarcity": 123,
      "steamId": 1,
      "xp": 1
    }
  ],
  "$schema": "<string>"
}