curl --request GET \
  --url https://tonapi.io/v2/nfts/collections/{account_id}/items

{
  "nft_items": [
    {
      "address": "0:E93E7D444180608B8520C00DC664383A387356FB6E16FDDF99DBE5E1415A574B",
      "index": 58,
      "verified": true,
      "metadata": {},
      "approved_by": [
        "getgems"
      ],
      "trust": "whitelist",
      "previews": [
        {
          "resolution": "100x100",
          "url": "https://site.com/pic1.jpg"
        }
      ],
      "dns": "crypto.ton",
      "include_cnft": false,
      "code_hash": "<string>",
      "data_hash": "<string>"
    }
  ]
}