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x/net/http2: ability to access raw HTTP/2 stream #34874

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JensRantil opened this issue Oct 13, 2019 · 5 comments
Open

x/net/http2: ability to access raw HTTP/2 stream #34874

JensRantil opened this issue Oct 13, 2019 · 5 comments
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FeatureRequest NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
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@JensRantil
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I am interested in creating a HTTP proxy (note: not a reverse proxy) in Go. I'm only interested in implementing the CONNECT method. All other methods are irrelevant for me. https://github.com/elazarl/goproxy comes very close to what I want to do, but I'm also interested in supporting CONNECT when client is connected to proxy using HTTP/2. AFAIK, according to RFC7540, CONNECT over HTTP/2 should work by hijacking the stream and do TCP tunneling over it.

*http2responseWriter does not implement http.Hijacker. One idea, would be that it implements http.Hijacker which will give access not to the underlying TCP connection but rather the HTTP stream.

...or is there any other approach I could take without having to implement low-level HTTP/2 stuff?

@agnivade

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@JensRantil
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@agnivade Maybe I should have phrased it differently, then. See this as a feature request being able to access a raw stream in HTTP/2.

@agnivade
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Ok.

@bradfitz

@agnivade agnivade reopened this Oct 13, 2019
@agnivade agnivade changed the title Be able to access raw HTTP/2 stream x/net/http2: ability to access raw HTTP/2 stream Oct 13, 2019
@agnivade agnivade added FeatureRequest NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. labels Oct 13, 2019
@Ice3man543
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Any updates on this? It'd be very useful to have in order to build proxies that work for HTTP/2 too!

@Impact-I

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@golang golang locked and limited conversation to collaborators Jan 7, 2022
@golang golang unlocked this conversation Jan 7, 2022
@seankhliao seankhliao modified the milestones: Unplanned, Unreleased Aug 27, 2022
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5 participants