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",
      "owner": {
        "address": "0:10C1073837B93FDAAD594284CE8B8EFF7B9CF25427440EB2FC682762E1471365",
        "is_scam": true,
        "is_wallet": true,
        "name": "Ton foundation",
        "icon": "https://ton.org/logo.png"
      },
      "collection": {
        "address": "0:E93E7D444180608B8520C00DC664383A387356FB6E16FDDF99DBE5E1415A574B",
        "name": "TON Diamonds",
        "description": "Best collection in TON network"
      },
      "sale": {
        "address": "0:10C1073837B93FDAAD594284CE8B8EFF7B9CF25427440EB2FC682762E1471365",
        "market": {
          "address": "0:10C1073837B93FDAAD594284CE8B8EFF7B9CF25427440EB2FC682762E1471365",
          "is_scam": true,
          "is_wallet": true,
          "name": "Ton foundation",
          "icon": "https://ton.org/logo.png"
        },
        "price": {
          "currency_type": "jetton",
          "value": "123000000000",
          "decimals": 9,
          "token_name": "TON",
          "verification": "whitelist",
          "image": "https://cache.tonapi.io/images/jetton.jpg",
          "jetton": "0:0BB5A9F69043EEBDDA5AD2E946EB953242BD8F603FE795D90698CEEC6BFC60A0"
        },
        "owner": {
          "address": "0:10C1073837B93FDAAD594284CE8B8EFF7B9CF25427440EB2FC682762E1471365",
          "is_scam": true,
          "is_wallet": true,
          "name": "Ton foundation",
          "icon": "https://ton.org/logo.png"
        }
      },
      "previews": [
        {
          "resolution": "100x100",
          "url": "https://site.com/pic1.jpg"
        }
      ],
      "dns": "crypto.ton",
      "include_cnft": false,
      "code_hash": "<string>",
      "data_hash": "<string>"
    }
  ]
}

{
  "error": "<string>",
  "error_code": 123
}