# ERC721

> **最後更新：2026 年 1 月**

### Video NFT

{% embed url="<https://opensea.io/assets/0x8ae06a29a816580cbd069e460dd57c6c964bb3da/7500010168>" %}

{% embed url="<https://api.opensea.io/api/v1/metadata/0x8ae06a29a816580cbd069e460dd57c6c964bb3da/7500010168>" %}

Json 連結：<https://api.opensea.io/api/v1/metadata/0x8ae06a29a816580cbd069e460dd57c6c964bb3da/7500010168?format=json>

{% embed url="<https://api.opensea.io/api/v1/metadata/0x8ae06a29a816580cbd069e460dd57c6c964bb3da/7500010168?format=json>" %}

## Get Asset Metadata

```
GET /api/v1/metadata/0x8ae06a29a816580cbd069e460dd57c6c964bb3da/7500010168
```

```
HTTP 200 OK
Allow: OPTIONS, GET
Content-Type: application/json
Vary: Accept

{
    "name": "Forever Mamba",
    "description": "Forever Mamba by Boss Logic",
    "external_link": "https://niftygateway.com/#/",
    "image": "https://lh3.googleusercontent.com/pnoQkCUnZed6YQYWzI9d6oWTeMIPG27r4x6O16oVbKaF7rRvkmJO1oIHqGnn9b9oWeQUQHljD9ZNcYjmowbHpUSv8W9AXEEau9mOGg",
    "animation_url": "https://storage.opensea.io/files/e54a0d144f95c151b58e8e705edad8ae.mp4"
}
```

### 3D NFT

{% embed url="<https://opensea.io/assets/0x2e7f7d6866691142cfac9e366be1075fed502a84/1>" %}

{% embed url="<https://api.opensea.io/api/v1/metadata/0x2e7f7d6866691142cfac9e366be1075fed502a84/1>" %}

## Get Asset Metadata

```
GET /api/v1/metadata/0x2e7f7d6866691142cfac9e366be1075fed502a84/1
```

```
HTTP 200 OK
Allow: GET, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "name": "Lord Zieg/№00001",
    "description": "Lord Zieg/№00001/3D Figure",
    "external_link": "http://www.eth-men.com/",
    "image": "https://lh3.googleusercontent.com/zNuJbbaj8Vnt5gMhgCNnj38D0bPo_dfZ_Ht5Q8vOPhXBJlF2aAyQJuzmM7k8AM8eYQWqCY5TwHvNDIPWAO4h-XfdeTYLI_9CwMK11w",
    "animation_url": "https://storage.opensea.io/files/06ba86dcf71ad768a795e3866ae885c2.glb"
}
```

***

#### 相關條目

* [ERC20：代幣標準](/zhi-neng-he-yue-de-shi-jie/erc20-1.md)
* [ERC 與 EIP](/zhi-neng-he-yue-de-shi-jie/smart-contract/smart-contract-developer/erc-eip.md)
* [ERC1155](/shu-wei-yi-shu-yu-shou-cang-pin/erc1155.md)
* [同質 vs 非同質](/shu-wei-yi-shu-yu-shou-cang-pin/tong-nfts.md)

#### 參考資料


---

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