---
url: /api/symbols/workbox-swkit/cacheable-response/cacheableresponseplugin.md
---

# CacheableResponsePlugin

Class @vite-pwa/workbox-swkit/cacheable-response

A class implementing the `cacheWillUpdate` lifecycle callback. This makes it
easier to add in cacheability checks to requests made via Workbox's built-in
strategies.

## Constructor

```ts
new CacheableResponsePlugin(config: CacheableResponseOptions)
```

To construct a new CacheableResponsePlugin instance you must provide at
least one of the `config` properties.

If both `statuses` and `headers` are specified, then both conditions must
be met for the `Response` to be considered cacheable.