Fasthttp: Is it support http2.0?

[Linvas]

as title

[ernado]

Are there known net/http advantages comparing to fasthttp?

Yes:

net/http supports HTTP/2.0 starting from go1.6.

No it does not.

Why fasthttp doesn't support HTTP/2.0 and WebSockets?

There are plans for adding HTTP/2.0 and WebSockets support in the future. In the mean time, third parties may use RequestCtx.Hijack for implementing these goodies. See the first third-party websocket implementation on the top of fasthttp.

[valyala]

Fasthttp doesn't support HTTP/2.0 at the moment, but it is in TODO.

[nkev]

Are there any plans to support HTTP2 soon? Go 1.8 will support HTTP2 push in Feb 2017. We would love to see this in fasthttp. We could also use GRPC then too, which would be amazing.

[dapchen]

Is there any plan to support HTTP2 soon?

[nkev]

It's been on the "todo" list for almost a year now, so we've moved on back to the standard library.

[dapchen]

Thanks @nkev for the information.
We love the performance that fasthttp brings. However, the lack of HTTP2 support prevents us from adopting it.

[nkev]

Yes, same. It's still the best choice for APIs though, but I think the lack of HTTP2 is a deal breaker for serving web pages, despite the speed.

[goodwink]

HTTP/2 support is a blocker for adoption for me also since I need support for push.