***

title: "CacheConfig"
generated: true
---------------

<GenerationInfo sourceFile="packages/asset-server-plugin/src/types.ts" sourceLine="54" packageName="@vendure/asset-server-plugin" />

A configuration option for the Cache-Control header in the AssetServerPlugin asset response.

```ts title="Signature"
type CacheConfig = {
    maxAge: number;
    restriction?: 'public' | 'private';
}
```

<div className="members-wrapper">

### maxAge

\<MemberInfo kind="property" type={`number`}   />

The max-age=N response directive indicates that the response remains fresh until N seconds after the response is generated.

### restriction

\<MemberInfo kind="property" type={`'public' | 'private'`}   />

The `private` response directive indicates that the response can be stored only in a private cache (e.g. local caches in browsers).
The `public` response directive indicates that the response can be stored in a shared cache.

</div>