By default, Media CDN proxies only GET, HEAD, and OPTIONS methods to your origin and filters out the methods that can modify your origin

## Feature By default, Media CDN proxies only `GET`, `HEAD`, and `OPTIONS`methods to your origin and filters out the methods that can modify your origin. In **Preview**, you can [override this default behavior for a specific route rule](https://cloud.google.com/media-cdn/docs/routing#method-filtering) by specifying other supported methods that you would like proxied to your origin.