`POST https://ark.cn-beijing.volcengineapi.com/?Action=UpdateAsset&Version=2024-01-01`
本文介绍更新素材资产信息（Asset）API 的输入输出参数，供您使用接口时查阅字段含义。当前仅支持更新 `Name`。
```mixin-react
return (
 [调用教程](https://www.volcengine.com/docs/82379/2333565)  [接口列表](https://www.volcengine.com/docs/82379/2318269)  [开通模型](https://console.volcengine.com/ark/region:ark+cn-beijing/openManagement?LLM=%7B%7D&OpenTokenDrawer=false)
`}>
);
```
---
## 请求参数
### 请求体
---
**Id** `string` %%require%%
需要更新的 Asset（素材资产）的 Id。
---
**Name** `string`
需要更新的 Asset（素材资产）的新名称，上限为 64 个字符。
---
**ProjectName** `string`
需要更新的 Asset（素材资产）所属的项目名称，默认值为default。
若资源不在默认项目中，需填写正确的项目名称，获取项目名称，请查看 [文档](https://www.volcengine.com/docs/82379/1359411?lang=zh#03ec4a65)。
## 响应参数
---
**Id** `string`
Asset（素材资产）的 Id。
---
## 请求示例
```text
POST /?Action=UpdateAsset&Version=2024-01-01 HTTP/1.1
Host: ark.cn-beijing.volcengineapi.com
Content-Type: application/json
X-Date: 20260328T000000Z
X-Content-Sha256: 287e874e******d653b44d21e
Authorization: HMAC-SHA256 Credential=AKLTYz******/20260328/cn-beijing/ark/request, SignedHeaders=content-type;host;x-content-sha256;x-date, Signature=47a7d934******e41085f
{
"Id": "Asset-2026**********-*****",
"Name": "new-name",
"ProjectName": "default"
}
```
## 响应示例
```json
{
"ResponseMetadata": {
"RequestId": "20260328000000000000000000000000",
"Action": "UpdateAsset",
"Version": "2024-01-01",
"Service": "ark",
"Region": "cn-beijing"
},
"Result": {
"Id": "Asset-2026**********-*****"
}
}
```