Right, it is documented how to do it, but rarely needed. Cloudflare offers a whitelabeled cache as well. https://github.com/ampproject/amphtml/blob/master/spec

Right, it is documented how to do it, but rarely needed. Cloudflare offers a whitelabeled cache as well. https://github.com/ampproject/amphtml/blob/master/spec/amp-cache-guidelines.md https://github.com/ampproject/amphtml/blob/master/spec/amp-c...