> ## Documentation Index
> Fetch the complete documentation index at: https://docs.ariacompute.cn/llms.txt
> Use this file to discover all available pages before exploring further.

# GET /api/download/engine-latest — 最新的 aria-engine 发布

> 返回最新的 aria-engine 发布元数据与下载 URL；国际站来自 GitHub，中国站来自 Gitee。

返回最新的 `aria-engine` 发布：版本、发布日期，以及每个已上传资源及其直接下载 URL。国际站从 GitHub `ariacompute/engine` 拉取；中国站从 Gitee 镜像拉取。

**方法：** `GET` **路径：** `/api/download/engine-latest` **认证：** 无

## 响应

<ResponseField name="tag_name" type="string">
  发布标签（例如 `v0.7.2`）。
</ResponseField>

<ResponseField name="name" type="string">
  发布标题。
</ResponseField>

<ResponseField name="prerelease" type="boolean">
  是否为预发布。
</ResponseField>

<ResponseField name="published_at" type="string">
  ISO 8601 发布时间戳。
</ResponseField>

<ResponseField name="assets" type="object[]">
  已上传文件。

  <Expandable title="asset">
    <ResponseField name="name" type="string">
      资源文件名。
    </ResponseField>

    <ResponseField name="url" type="string">
      直接下载 URL。
    </ResponseField>

    <ResponseField name="size" type="number">
      大小（字节）。
    </ResponseField>

    <ResponseField name="content_type" type="string">
      MIME 类型。
    </ResponseField>
  </Expandable>
</ResponseField>

## 示例

```bash theme={null}
curl -s https://ariacompute.cn/api/download/engine-latest | jq .
```

```json theme={null}
{
  "tag_name": "v0.7.2",
  "name": "Aria Engine v0.7.2",
  "prerelease": false,
  "published_at": "2026-09-01T12:00:00Z",
  "assets": [
    {
      "name": "aria-engine-linux-x86_64.tar.gz",
      "url": "https://github.com/ariacompute/engine/releases/download/v0.7.2/aria-engine-linux-x86_64.tar.gz",
      "size": 84210341,
      "content_type": "application/gzip"
    },
    {
      "name": "libaria-engine_ffi-linux-x86_64.so",
      "url": "https://github.com/ariacompute/engine/releases/download/v0.7.2/libaria-engine_ffi-linux-x86_64.so",
      "size": 12345678,
      "content_type": "application/octet-stream"
    }
  ]
}
```