The Fusion of GraphQL, REST, JSON-Schema and HTTP2

"If instead, we RESTify our GraphQL APIs, we can put any public CDN provider in front of our API. Just give each persisted Operation a MaxAge Cache Control Header, an ETag and optionally a StaleWhileRevalidate value and Cloudflare & Co. can do their thing. No additional proprietary tooling is required."

This is something that's very likely to happen. Good post