curl --request POST \
  --url https://api.steamsets.com/v1/app.listBadges \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
  "appId": 1
}'

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