Henceforth with HTTP/2 finalized (RFC 7540, RFC 7541) and, Google servers offer full HTTP/2 support.
When it comes to HTTP/2 on Google Cloud Platform, Connectikpeople.co can observe that:
1.Your application must run over HTTPS. Support for the HTTP/2 protocol is automatically negotiated as part of the TLS handshake via ALPN. 2.The server terminating the secure HTTPS connection must support ALPN and HTTP/2 protocols. If either side does not support the new HTTP/2 protocol then they fallback to HTTP/1.1. You check out the free chapters on HTTP/2 and HTTP/2 optimization strategies in High Performance Browser Networking (O’Reilly).