curl --request GET \
  --url https://tiktok-api23.p.rapidapi.com/api/user/info-by-id \
  --header 'x-rapidapi-key: <api-key>'

{
  "user": {
    "account_type": 0,
    "avatar_300x300": {
      "uri": "tos-useast5-avt-0068-tx/c39c2807c155535cf328225955e00aba",
      "url_list": [
        "https://p16-sign-va.tiktokcdn.com/tos-maliva-avt-0068/example1.webp",
        "https://p16-sign-va.tiktokcdn.com/tos-maliva-avt-0068/example2.jpeg"
      ],
      "url_prefix": null
    },
    "avatar_larger": {
      "uri": "tos-useast5-avt-0068-tx/c39c2807c155535cf328225955e00aba",
      "url_list": [
        "https://p16-sign-va.tiktokcdn.com/tos-maliva-avt-0068/example1.webp",
        "https://p16-sign-va.tiktokcdn.com/tos-maliva-avt-0068/example2.jpeg"
      ],
      "url_prefix": null
    },
    "avatar_medium": {
      "uri": "tos-useast5-avt-0068-tx/c39c2807c155535cf328225955e00aba",
      "url_list": [
        "https://p16-sign-va.tiktokcdn.com/tos-maliva-avt-0068/example1.webp",
        "https://p16-sign-va.tiktokcdn.com/tos-maliva-avt-0068/example2.jpeg"
      ],
      "url_prefix": null
    },
    "avatar_thumb": {
      "uri": "tos-useast5-avt-0068-tx/c39c2807c155535cf328225955e00aba",
      "url_list": [
        "https://p16-sign-va.tiktokcdn.com/tos-maliva-avt-0068/example1.webp",
        "https://p16-sign-va.tiktokcdn.com/tos-maliva-avt-0068/example2.jpeg"
      ],
      "url_prefix": null
    },
    "commerce_user_level": 0,
    "custom_verify": "verified account",
    "enterprise_verify_reason": "",
    "follow_status": 0,
    "follower_count": 33265168,
    "follower_status": 0,
    "following_count": 0,
    "nickname": "Taylor Swift",
    "original_musician": {
      "digg_count": 0,
      "music_count": 7830,
      "music_used_count": 0,
      "new_release_clip_ids": null
    },
    "room_id": 0,
    "sec_uid": "MS4wLjABAAAAqB08cUbXaDWqbD6MCga2RbGTuhfO2EsHayBYx08NDrN7IE3jQuRDNNN6YwyfH6_6",
    "secret": 0,
    "short_id": "0",
    "show_favorite_list": true,
    "signature": "This is pretty much just a cat account",
    "tab_settings": {
      "private_tab": {
        "private_tab_style": 1,
        "show_private_tab": false
      }
    },
    "total_favorited": 263480662,
    "uid": "6881290705605477381",
    "unique_id": "taylorswift",
    "verification_type": 1,
    "with_commerce_entry": false
  },
  "status_code": 0
}