net/http

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HTTP/2 with MaxConnsPerHost hangs or crashes [1.13 backport]CherryPickCandidate

#36583 opened 2 days ago by gopherbot

add accessor for number of listeners and connectionsFeatureRequestProposal

#36538 opened 4 days ago by erwiese

Allow upgrading connections even if DisableKeepAlives is setNeedsFix

#36381 opened 2 weeks ago by nhooyr

GET request with http.NoBody fails on js/wasmArch-WasmNeedsInvestigation

#36339 opened 2 weeks ago by tarndt

http.Get unnecessary data transferNeedsInvestigation

#36242 opened 4 weeks ago by johnfitzz

apparent TestServerAllowsBlockingRemoteAddr flakes due to hard-coded timeoutsNeedsInvestigationTestinghelp wanted

#36179 opened 1 month ago by bcmills

apparent deadlock in TestServerGracefulClose on illumos-amd64 builderNeedsInvestigationOS-illumos

#36178 opened 1 month ago by bcmills

apparent deadlock in TestTransportAndServerSharedBodyRace_h1 on openbsd-386-64NeedsInvestigation

#36161 opened 1 month ago by bcmills

Request.Clone() does not deep copy Body contrary to its docs (using GetBody works though)DocumentationNeedsInvestigation

#36095 opened 1 month ago by nicolascouvrat

Server still handling new connections after Close (or Shutdown) returnsNeedsInvestigation

#36093 opened 1 month ago by c1728p9

TCP connection is not closed after http client request times out after missing RST (TCP) or GOAWAY(HTTP/2) frameNeedsInvestigation

#36026 opened 1 month ago by jim-minter

panic in net/http.(*Server).ServeWaitingForInfo

#35821 opened 1 month ago by waterhuang11

ReadTimeout is not honored when ReadHeaderTimeout > ReadTimeoutNeedsInvestigation

#35626 opened 2 months ago by james-johnston-thumbtack

add new Context taking/suffixed helper functions for {Get, Head, Post, PostForm}Proposal

#35562 opened 2 months ago by rittneje

TestServerHijackGetsBackgroundByte_big flaky on darwin-amd64-corelliumNeedsInvestigationTesting

#35498 opened 2 months ago by bcmills

some tests fail if network addresses have been translatedNeedsInvestigationTestinghelp wanted

#35383 opened 2 months ago by laboger

TestTransportKeepAlives flake on solaris-amd64-oraclerelNeedsInvestigation

#35159 opened 2 months ago by bcmills

new TestDontCacheBrokenHTTP2Conn fails

#35113 opened 2 months ago by cuonglm

Authorization header stripping in client on redirects incorrect when redirecting from http to httpsNeedsInvestigation

#35104 opened 2 months ago by h3kker

transport caches permanently broken persistent connections if write error happens during h2 handshakeNeedsFix

#34978 opened 3 months ago by mikedanese

performance collapse when http/2 requests wait for connectionNeedsInvestigation

#34944 opened 3 months ago by rhysh

Expect 100-continue panics in httputil.ReverseProxyNeedsFix

#34902 opened 3 months ago by mike1808

TestServerSetKeepAlivesEnabledClosesConns is flakyNeedsInvestigation

#34792 opened 3 months ago by bcmills

TestClientTimeoutCancel is flakyNeedsInvestigationTesting

#34658 opened 3 months ago by bcmills

TimeoutHandler hides panic after timeoutNeedsInvestigation

#34608 opened 3 months ago by pam4

Client round-robin across persistent connectionsFeatureRequestNeedsInvestigation

#34511 opened 3 months ago by CAFxX

shouldRetryRequest won't send a failed request on old connectionNeedsInvestigationWaitingForInfo

#34455 opened 3 months ago by woodliu

document outgoing Host header origin in more placesDocumentationNeedsFixhelp wanted

#34124 opened 4 months ago by tufanbarisyildirim

on CheckRedirect failure, error message should refer to the original (redirected) URL, not the rejected redirectNeedsInvestigation

#34080 opened 4 months ago by bcmills

error message in case of bad certificate leaks implementation details in Go 1.13NeedsInvestigation

#34066 opened 4 months ago by cuonglm

setting IdleConnTimeout to a low value on http.Transport is causing non-deterministic tls handshake failuresNeedsInvestigation

#33891 opened 4 months ago by ahmetb

document that ProxyFromEnvironment also ignores loopback addressesDocumentationNeedsFixhelp wanted

#33695 opened 5 months ago by Matt3o12

RawPath shows inconsistent, case-sensitive behaviour with percentage encoded Unicode URI stringsNeedsInvestigation

#33596 opened 5 months ago by knadh

flaky tests on macOSNeedsInvestigationOS-DarwinTestinghelp wanted

#33585 opened 5 months ago by FiloSottile

document r.Context().Done() behaviour on cancelled POST requestDocumentationNeedsInvestigation

#33340 opened 5 months ago by novalagung

Shutdown may lose an active connectionNeedsInvestigation

#33313 opened 5 months ago by monkey92t

GET request hangs if "Content-Length" reqest-header field ist set (possible DoS vulnerability)NeedsInvestigation

#33269 opened 5 months ago by je4

Shutdown method on http server not working properly when using h2 proto in tls configNeedsInvestigation

#33191 opened 6 months ago by aloababa

a "bad" https connection which uses Header.Set could potentially block all https requests more than 15 mins in production environmentsNeedsInvestigation

#33006 opened 6 months ago by kerberosYao

Request.ParseMultipartForm doesn't read all the bodyNeedsInvestigation

#32935 opened 6 months ago by Tevic

cannot set custom/special pseudo-headers when using HTTP/2NeedsInvestigation

#32763 opened 6 months ago by jadr2ddude

apparent deadlock in TestBidiStreamReverseProxy on openbsd-amd64 builderNeedsInvestigationOS-OpenBSDTestinghelp wanted

#32691 opened 7 months ago by bcmills

DefaultTransport documentation should describe HTTPS_PROXYDocumentationNeedsDecision

#32649 opened 7 months ago by HouzuoGuo

DetectContentType does not detect application/x-bzip2NeedsInvestigation

#32508 opened 7 months ago by coreydaley

DetectContentType does not detect application/x-tarNeedsInvestigation

#32505 opened 7 months ago by coreydaley

r.MultipartReader() reports not multipart when boundary is empty stringNeedsInvestigation

#32342 opened 7 months ago by MrCreosote

reading from hijacked bufio.Reader should not cause r.Context to be cancelledNeedsFix

#32314 opened 7 months ago by nhooyr

make Transport return a net.Conn Response.Body on successful CONNECTNeedsFixhelp wanted

#32273 opened 7 months ago by krkhan

support HTTP/3FeatureRequestNeedsInvestigation

#32204 opened 8 months ago by johanbrandhorst

server's Shutdown() method is not graceful enoughNeedsInvestigation

#32116 opened 8 months ago by chenjie199234

log ServeContent errors reading from the content during Copy?NeedsInvestigation

#31932 opened 8 months ago by zhxqgithub

Client.Do returns different errors on context deadline depending on req/conn stateNeedsInvestigationhelp wanted

#31863 opened 8 months ago by whiteglasses

allow ListenAndServeTLS to omit PEM file values if TLSConfig.GetConfigForClient setNeedsFix

#31855 opened 8 months ago by TheTesla

have DefaultTransport support all_proxy (SOCKS5) by defaultFeatureRequestNeedsInvestigation

#31813 opened 8 months ago by bradfitz

roundtrip_js.go unusable in Node.js testsArch-WasmNeedsInvestigation

#31559 opened 9 months ago by fabioberger

http.Client Timeout incompatible with writable bodiesNeedsInvestigation

#31391 opened 9 months ago by drigz

`readLoopPeekFailLocked: <nil>` from client when server sends response immediatelyNeedsInvestigation

#31259 opened 9 months ago by logrusorgru

race in http2TransportNeedsInvestigation

#31192 opened 9 months ago by vadmeste

http.Client calls can stall when a persistent connection is slow to closeNeedsInvestigation

#30942 opened 10 months ago by aqua

TestRetryRequestsOnError is flakyNeedsInvestigationTestinghelp wanted

#30938 opened 10 months ago by bradfitz

document that context cancellation does not apply to writable bodiesDocumentationNeedsInvestigation

#30876 opened 10 months ago by nhooyr

HTTP requests sent via HTTP proxy are forwarded to the wrong hostNeedsInvestigation

#30775 opened 10 months ago by noneymous

Define and export RequestBodyTooLargeErrorNeedsDecision

#30715 opened 10 months ago by sslavic

client requests fail if TCP connection becomes stuck (due to NAT timeout or such)NeedsInvestigation

#30702 opened 10 months ago by dop251

data race when response is returned before the full request's body is writtenNeedsInvestigation

#30597 opened 10 months ago by VirrageS

data race in concurrent req.Body.{Close,Read} with 100-continue expectedNeedsInvestigation

#30580 opened 10 months ago by benburkert

proxy returns 503 response but http client returns errorNeedsInvestigation

#30560 opened 10 months ago by nnathan

ServeFile panics when StripPrefix over-strips and results in empty pathNeedsFix

#30165 opened 11 months ago by ggicci

add MethodSearch constant for HTTP SEARCH methodProposalProposal-Hold

#29894 opened 1 year ago by arthurkushman

provide better error message when proxy is misconfiguredNeedsFixhelp wanted

#29809 opened 1 year ago by jtfogarty

Client should cache 301/308 redirectNeedsDecision

#29776 opened 1 year ago by gaillard

request.Method is wrong when path start by //NeedsInvestigation

#29584 opened 1 year ago by Eraac

isCookieNameValid in net/http/cookie.go seems overly restrictiveNeedsDecision

#29580 opened 1 year ago by dprime

add digest access authentication to TransportFeatureRequestNeedsFixProposalProposal-Acceptedhelp wanted

#29409 opened 1 year ago by Baozisoftware

Transport hangs when io.Pipe is used as request bodyNeedsInvestigation

#29246 opened 1 year ago by tehmoon

Transport does not support proxy schemes added with RegisterProtocolFeatureRequest

#28964 opened 1 year ago by beiriannydd

logic error in http2ConfigureServer?NeedsInvestigation

#28929 opened 1 year ago by pxing-china

ServeMux excess locking NeedsInvestigationPerformance

#28785 opened 1 year ago by carl-mastrangelo

no way to get server Handler's write error to client (sometimes)FeatureRequestNeedsDecision

#28271 opened 1 year ago by muirdm

add CONNECT bidi exampleDocumentationNeedsFixhelp wanted

#28178 opened 1 year ago by bradfitz

Client does not support HijackFeatureRequestNeedsInvestigation

#28030 opened 1 year ago by drewwells

can't set Transfer-Encoding explicitly on outgoing RequestNeedsDecision

#28026 opened 1 year ago by johnSchnake

Post url: read tcp xx->xx: i/o timeout returns less than 1 secondsNeedsInvestigation

#27942 opened 1 year ago by jacentsao

Custom HTTP headers for bad requests (XFO, CSP)NeedsInvestigation

#27675 opened 1 year ago by nono

Expose the normal transport RoundTripper for WASM/jsArch-WasmNeedsInvestigation

#27495 opened 1 year ago by antong

first byte of second request in hijack mode is lostNeedsInvestigation

#27408 opened 1 year ago by jzwlqx

TimeoutHandler hides panic locationsNeedsInvestigation

#27375 opened 1 year ago by pvhau

custom error handlers for http.FileServerFeatureRequest

#27139 opened 1 year ago by nhooyr

FileServer on WSL fails with wget and curl for files over ~4MBOS-Windows

#27128 opened 1 year ago by upsampled

Transfer-Encoding header is missing in headers (http.Request)NeedsInvestigation

#27061 opened 1 year ago by subbu05

do not log error in http.Server for TCP probesFeatureRequestNeedsInvestigation

#26918 opened 1 year ago by sylr

no way to set Fetch options when making outgoing http calls with js/wasmArch-WasmFeatureRequestThinkinghelp wanted

#26769 opened 1 year ago by eginez

PUT: DefaultClient significantly slower than DefaultTransport when network is slowNeedsInvestigationPerformance

#26702 opened 1 year ago by subbu05

clarify documentation around when or if it is safe to reuse a request bodyDocumentationNeedsInvestigation

#26409 opened 2 years ago by twmb

req.Body.Close called multiple times in http1, sometimes not called by the time Do returns on errorNeedsInvestigation

#26408 opened 2 years ago by twmb

test WebAssembly Fetch implementation of TransportArch-WasmNeedsFixTestinghelp wanted

#26358 opened 2 years ago by odeke-em

Docs update for connection reuseDocumentationNeedsFixSuggested

#26095 opened 2 years ago by FireFart

Server/Handler/ResponseWriter doesn't allowing sending arbitrary 1xx responsesFeatureRequestNeedsFixThinking

#26089 opened 2 years ago by bradfitz

Various tests flaky on Dragonfly builderNeedsInvestigationOS-Dragonfly

#25796 opened 2 years ago by tdfbsd

provide some Transport knob (bool?) to keep max 1 TLS dial in flight at once when discovering http2 supportFeatureRequestNeedsFix

#25761 opened 2 years ago by hapnermw

consider implementing browser http client at http.Client level instead of http.RoundTripperArch-Wasm

#25695 opened 2 years ago by dmitshur

investigate and fix uncaught allocations and regressionsNeedsInvestigationPerformance

#25482 opened 2 years ago by odeke-em

document when url.Error type is returnedDocumentationNeedsFix

#25334 opened 2 years ago by bradfitz

bundle invocation without -dst is fragile

#25285 opened 2 years ago by FiloSottile

allow user-defined behaviour on malformed HTTP requestsFeatureRequestNeedsInvestigation

#25116 opened 2 years ago by mjwbyrne

TestServerDuplicateBackgroundRead crashes netbsd-arm builderNeedsFixOS-NetBSDTesting

#24826 opened 2 years ago by bsiegert

consider making Transport clean up after itselfThinking

#24739 opened 2 years ago by FiloSottile

BenchmarkClientServerParallelTLS64 sometimes reports an errorNeedsInvestigationTesting

#24525 opened 2 years ago by erifan

automatically add X-Content-Type-Options: nosniffProposalProposal-Hold

#24513 opened 2 years ago by FiloSottile

WriteTimeout times out writes before they're writtenDocumentationNeedsFixhelp wanted

#24461 opened 2 years ago by WGH-

StripPrefix does not preserve url pathNeedsInvestigation

#24366 opened 2 years ago by cjellick

make default configs have better timeoutsNeedsInvestigation

#24138 opened 2 years ago by rsc

ProxyFromEnvironment does not support socks5hFeatureRequestNeedsFixhelp wanted

#24135 opened 2 years ago by sorsasampo

Server should not be reusableNeedsInvestigation

#24047 opened 2 years ago by nhooyr

new HTTP client packageNeedsInvestigationThinking

#23707 opened 2 years ago by bradfitz

make Transport's idle connection management aware of DNS changes?NeedsFix

#23427 opened 2 years ago by szuecs

Request not cancelled when body is not readThinkinghelp wanted

#23262 opened 2 years ago by sheerun

local IP address change caused timeouts for outgoing HTTPS requestsNeedsInvestigation

#23008 opened 2 years ago by chris-l-ross

add InactivityTimeout to http.DefaultClientNeedsFix

#22982 opened 2 years ago by knightXun

parameterized Routes in HandleFeatureRequestGo2NeedsDecision

#22887 opened 2 years ago by AyushG3112

add Client.Put, Client.PatchProposalProposal-HoldWaitingForInfo

#22841 opened 2 years ago by sjtwiv

document TimeoutHandler defaultsDocumentationNeedsDecisionWaitingForInfo

#22821 opened 2 years ago by SamWhited

TestServerEmptyBodyRace_h2 flakes with "connection reset by peer"NeedsFixTestinghelp wanted

#22540 opened 2 years ago by rsc

the server doesn't handle whitespace before the first header field correctlyNeedsFix

#22464 opened 2 years ago by crvv

go server behind nginx require read entire body before writing responseNeedsInvestigationhelp wanted

#22209 opened 2 years ago by Tevic

document security considerations for serving internet trafficDocumentationNeedsFix

#22085 opened 2 years ago by mmcloughlin

decide how users should use SetSessionTicketKeys with ServeTLS, etcNeedsDecisionearly-in-cycle

#22018 opened 2 years ago by costela

no Client API to close server connection based on ResponseFeatureRequestNeedsDecisionThinking

#21978 opened 2 years ago by mborsz

DefaultServeMux incorrectly redirect (301) to path if path includes `%2F%2F`NeedsFix

#21955 opened 2 years ago by kalbasit

(*Transport).getConn traces through stale contextsNeedsFixThinkinghelp wanted

#21597 opened 2 years ago by bcmills

Add Error CallbacksNeedsFix

#21548 opened 2 years ago by theory

ResponseWriter.Write does not error after WriteTimeout nor is ErrorLog usedNeedsFix

#21389 opened 2 years ago by djui

still return the content on malformed MIME header lineNeedsDecision

#21290 opened 2 years ago by joaolsilva

update DetectContentType sniff signature for MP3 without ID3FeatureRequestNeedsFix

#21124 opened 2 years ago by odeke-em

(*Request) ParseForm: document the error conditionDocumentationhelp wanted

#20988 opened 2 years ago by kevinburke

read: connection reset by peer under high loadNeedsInvestigationhelp wanted

#20960 opened 2 years ago by liranp

Transport does not handle 302 redirects with link-local server address correctlyNeedsFixhelp wanted

#20669 opened 2 years ago by max2k1

add context.Context to PushOptionsFeatureRequestProposalProposal-Accepted

#20566 opened 2 years ago by romainmenke

connection reuse does not work happily with normal use of json packageNeedsFix

#20528 opened 2 years ago by jvshahid

BenchmarkClientServerParallel4 hangs and is uselessTestinghelp wanted

#20166 opened 2 years ago by bradfitz

Transport doesn't support NTLM challenge authenticationFeatureRequesthelp wanted

#20053 opened 2 years ago by chen-keinan

Server hangs and cannot receive any more requests when using ReverseProxyNeedsInvestigation

#20028 opened 2 years ago by hleong25

unpredictable slowness of TestSendfile and TestOnlyWriteTimeout w/ squeezed TCP windowsPerformance

#19032 opened 2 years ago by mikioh

benchmarks fail on sierra with 'too many open files'NeedsFixTestinghelp wanted

#18753 opened 3 years ago by josharian

add GODEBUG=http1debugFeatureRequestNeedsFixProposal-Acceptedhelp wanted

#18733 opened 3 years ago by bradfitz

TestServerHijackGetsBackgroundByte_big failing on Plan 9OS-Plan9

#18658 opened 3 years ago by 0intro

TestServerHijackGetsBackgroundByte failing on Plan 9OS-Plan9

#18657 opened 3 years ago by 0intro

half-closed connection triggers request cancellationNeedsInvestigationhelp wanted

#18527 opened 3 years ago by benburkert

client.Do should mask EOF as ErrUnexpectedEOFNeedsFix

#18055 opened 3 years ago by dsnet

Move net/http.Header.Write() to net/textproto.MIMEHeader.Write()NeedsFixhelp wanted

#16479 opened 3 years ago by emersion

no way of manipulating timeouts in HandlerFeatureRequestNeedsDecision

#16100 opened 3 years ago by FiloSottile

support concurrent Request.Body reads & ResponseWriter.Write calls in HTTP/1.x serverNeedsFixearly-in-cycle

#15527 opened 3 years ago by exel1mailru

send and understand the hop-by-hop Keep-Alive header

#15508 opened 3 years ago by bradfitz

mechanism to dynamically change MaxIdleConnsPerHost?FeatureRequest

#14984 opened 3 years ago by go-loco

add switches to accept/send bogus HTTP?Thinking

#14952 opened 3 years ago by crhino

source of errors is unclearDocumentationNeedsInvestigation

#14203 opened 4 years ago by jingweno

Can the http.Server add set read/write buffer size?

#13870 opened 4 years ago by felixhao

figure out a better User-Agent storyFeatureRequestNeedsDecisionhelp wanted

#13837 opened 4 years ago by bradfitz

transport MaxIdleConnsPerHost does not work as expectedNeedsFixhelp wanted

#13801 opened 4 years ago by sschepens

support GET-with-body in Transport/ServerFeatureRequestNeedsFix

#13722 opened 4 years ago by bradfitz

Transport.RoundTrip errors could be more informativeNeedsFixTestingearly-in-cyclehelp wanted

#13667 opened 4 years ago by alexflint

implementing size capped connection pools

#12289 opened 4 years ago by brknstrngz

provide way to get Request write error and HTTP response?NeedsInvestigationThinking

#11745 opened 4 years ago by tarm

TestZeroLengthPostAndResponse flake

#11375 opened 4 years ago by bradfitz

Server.Serve returns an error when the Listener is closedDocumentation

#11219 opened 4 years ago by willfaught

document errors more (*Transport, Client's wrapper errors, etc), how to check canceled, ...DocumentationNeedsFixProposalProposal-Acceptedhelp wanted

#9424 opened 5 years ago by bcmills

DialTLS is not used w/ proxy (by design)

#9126 opened 5 years ago by gopherbot

thoughts for Go 2.0Go2NeedsInvestigation

#5465 opened 6 years ago by bradfitz