net/http

New Issue

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

#30942 opened 5 days ago by aqua

TestRetryRequestsOnError flakeNeedsInvestigationTestinghelp wanted

#30938 opened 6 days ago by bradfitz

document that context cancellation does not apply to writable bodiesDocumentation

#30876 opened 1 week ago by nhooyr

TimeoutHandler doesn't log superfluous WriteHeader callsNeedsDecision

#30803 opened 1 week ago by LarsFox

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

#30775 opened 1 week ago by noneymous

Define and export RequestBodyTooLargeErrorNeedsDecision

#30715 opened 2 weeks ago by sslavic

Server doesn't send a 501 (Not implemented) on unknown Transfer-EncodingsNeedsDecision

#30710 opened 2 weeks ago by odeke-em

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

#30702 opened 2 weeks ago by dop251

allow modifying Server's base contextNeedsFixProposalProposal-Accepted

#30694 opened 2 weeks ago by taralx

Server.Shutdown doc example bug: no exit on errorNeedsInvestigation

#30641 opened 2 weeks ago by justinfx

data race when request is redirectedNeedsInvestigation

#30597 opened 2 weeks ago by VirrageS

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

#30580 opened 3 weeks ago by benburkert

proxy returns 503 response but http client returns errorNeedsInvestigation

#30560 opened 3 weeks ago by nnathan

add built-in mime type for *.mjsNeedsDecision

#30547 opened 3 weeks ago by dkumor

slow http.ServeFile performance on Windows VMNeedsInvestigationOS-WindowsPerformance

#30082 opened 1 month ago by tmm1

reduce allocations in (Header).cloneNeedsFixPerformance

#29915 opened 2 months ago by NWilson

add MethodSearch constant for HTTP SEARCH methodProposalProposal-Hold

#29894 opened 2 months ago by arthurkushman

method decHostConnCount should not dec counter when somebody is block on connPerHostAvailableNeedsInvestigation

#29889 opened 2 months ago by j2gg0s

Client should cache 301/308 redirectNeedsDecision

#29776 opened 2 months ago by gaillard

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

#29584 opened 2 months ago by Eraac

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

#29580 opened 2 months ago by dprime

how to distinguish connection timeout or response timeout Question

#29489 opened 2 months ago by wrztye

add digest access authentication to TransportFeatureRequestNeedsFixProposalProposal-Acceptedhelp wanted

#29409 opened 3 months ago by Baozisoftware

investigate Transport's use of cached connections upon resume from sleepNeedsInvestigationhelp wanted

#29308 opened 3 months ago by bradfitz

Transport hangs when io.Pipe is used as request bodyNeedsInvestigation

#29246 opened 3 months ago by tehmoon

support "gzip" as a Transfer EncodingFeatureRequesthelp wanted

#29162 opened 3 months ago by rv-dtomaz

useless string replace operation in Cookie.StringNeedsFixhelp wanted

#29135 opened 3 months ago by bronze1man

Transport does not support proxy schemes added with RegisterProtocolFeatureRequest

#28964 opened 3 months ago by beiriannydd

logic error in http2ConfigureServer?NeedsInvestigation

#28929 opened 4 months ago by pxing-china

ServeMux excess locking NeedsInvestigationPerformance

#28785 opened 4 months ago by carl-mastrangelo

reusing http.Request is slower than allocating a new oneNeedsInvestigation

#28310 opened 5 months ago by thesyncim

too many open filesWaitingForInfo

#28272 opened 5 months ago by ecavalcanti

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

#28271 opened 5 months ago by muirrn

add CONNECT bidi exampleDocumentationNeedsFixhelp wanted

#28178 opened 5 months ago by bradfitz

Client does not support HijackWaitingForInfo

#28030 opened 5 months ago by drewwells

can't set Transfer-Encoding explicitly on outgoing RequestNeedsDecision

#28026 opened 5 months ago by johnSchnake

TCP connection is not closed after http client makes a https request via a http proxy server which doesn't responseNeedsInvestigation

#28012 opened 5 months ago by hoozecn

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

#27942 opened 5 months ago by jacentsao

Transport.MaxConnsPerHost doesn't work well with HTTP/2NeedsFix

#27753 opened 6 months ago by Gaboose

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

#27675 opened 6 months ago by nono

Expose the normal transport RoundTripper for WASM/jsArch-WasmNeedsInvestigation

#27495 opened 6 months ago by antong

first byte of second request in hijack mode is lostNeedsInvestigation

#27408 opened 6 months ago by jzwlqx

TimeoutHandler hides panic locationsNeedsInvestigation

#27375 opened 6 months ago by pvhau

custom error handlers for http.FileServerFeatureRequest

#27139 opened 7 months ago by nhooyr

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

#27128 opened 7 months ago by liamCDI

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

#27061 opened 7 months ago by subbu05

changing Transport.Dial to DialContext opts in to HTTP/2NeedsFixhelp wanted

#27011 opened 7 months ago by EvanMGates

do not log error in http.Server for TCP probesFeatureRequestNeedsInvestigation

#26918 opened 7 months ago by sylr

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

#26769 opened 7 months ago by eginez

PUT: DefaultClient significantly slower than DefaultTransport when network is slowNeedsInvestigationPerformance

#26702 opened 7 months ago by subbu05

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

#26409 opened 8 months ago by twmb

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

#26408 opened 8 months ago by twmb

test WebAssembly Fetch implementation of TransportArch-WasmNeedsFixTestinghelp wanted

#26358 opened 8 months ago by odeke-em

Docs update for connection reuseDocumentationNeedsFix

#26095 opened 9 months ago by FireFart

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

#26089 opened 9 months ago by bradfitz

add Transport.CloneNeedsFixhelp wanted

#26013 opened 9 months ago by perillo

Various tests flaky on Dragonfly builderNeedsInvestigationOS-Dragonfly

#25796 opened 9 months ago by tdfbsd

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

#25761 opened 9 months ago by hapnermw

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

#25695 opened 9 months ago by dmitshur

investigate and fix uncaught allocations and regressionsNeedsInvestigationPerformance

#25482 opened 10 months ago by odeke-em

document when url.Error type is returnedDocumentationNeedsFix

#25334 opened 10 months ago by bradfitz

bundle invocation without -dst is fragile

#25285 opened 10 months ago by FiloSottile

allow user-defined behaviour on malformed HTTP requestsFeatureRequestNeedsInvestigation

#25116 opened 11 months ago by mjwbyrne

TestServerDuplicateBackgroundRead crashes netbsd-arm builderNeedsFixOS-NetBSDTesting

#24826 opened 11 months ago by bsiegert

consider making Transport clean up after itselfThinking

#24739 opened 11 months ago by FiloSottile

BenchmarkClientServerParallelTLS64 sometimes reports an errorNeedsInvestigationTesting

#24525 opened 1 year ago by erifan

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

#24513 opened 1 year ago by FiloSottile

WriteTimeout times out writes before they're writtenDocumentationNeedsFixhelp wanted

#24461 opened 1 year ago by WGH-

StripPrefix does not preserve url pathNeedsInvestigation

#24366 opened 1 year ago by cjellick

make default configs have better timeoutsNeedsInvestigation

#24138 opened 1 year ago by rsc

ProxyFromEnvironment does not support socks5hFeatureRequestNeedsFixhelp wanted

#24135 opened 1 year ago by sorsasampo

Server should not be reusableNeedsInvestigation

#24047 opened 1 year ago by nhooyr

new HTTP client packageNeedsInvestigationThinking

#23707 opened 1 year ago by bradfitz

Request.WithContext should deep copy all pointer/map fieldsNeedsDecisionearly-in-cycle

#23544 opened 1 year ago by taralx

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

#23427 opened 1 year ago by szuecs

Request not cancelled when body is not readThinkinghelp wanted

#23262 opened 1 year ago by sheerun

local IP address change caused timeouts for outgoing HTTPS requestsNeedsInvestigation

#23008 opened 1 year ago by chris-l-ross

add InactivityTimeout to http.DefaultClientNeedsFix

#22982 opened 1 year ago by knightXun

parameterized Routes in HandleFeatureRequestGo2NeedsDecision

#22887 opened 1 year ago by AyushG3112

add Client.Put, Client.PatchProposalProposal-HoldWaitingForInfo

#22841 opened 1 year ago by sjtwiv

document TimeoutHandler defaultsDocumentationNeedsDecisionWaitingForInfo

#22821 opened 1 year ago by SamWhited

consider adding configurable buffer sizes to TransportFeatureRequestNeedsDecisionPerformance

#22618 opened 1 year ago by nirs

TestServerEmptyBodyRace_h2 flakes on Mac with "connection reset by peer"NeedsFixTestinghelp wanted

#22540 opened 1 year ago by rsc

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

#22464 opened 1 year ago by crvv

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

#22209 opened 1 year ago by Tevic

document security considerations for serving internet trafficDocumentationNeedsFix

#22085 opened 2 years ago by mmcloughlin

provide ProxyFromEnvironment functionality without requiring environmentNeedsFix

#22079 opened 2 years ago by rogpeppe

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

add DialTLSContext to TransportProposalProposal-AcceptedProposal-Crypto

#21526 opened 2 years ago by rosenhouse

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

support way to modify Request context data from net.Conn etcFeatureRequestNeedsInvestigation

#20956 opened 2 years ago by Freeaqingme

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

add knobs for which headers Client forwards on redirect?help wanted

#19973 opened 2 years ago by zachgersh

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 2 years ago by josharian

add GODEBUG=http1debugFeatureRequestNeedsFixProposal-Acceptedhelp wanted

#18733 opened 2 years ago by bradfitz

TestServerHijackGetsBackgroundByte_big failing on Plan 9OS-Plan9

#18658 opened 2 years ago by 0intro

TestServerHijackGetsBackgroundByte failing on Plan 9OS-Plan9

#18657 opened 2 years ago by 0intro

half-closed connection triggers request cancellationNeedsInvestigationhelp wanted

#18527 opened 2 years ago by benburkert

client.Do should mask EOF as ErrUnexpectedEOFNeedsFix

#18055 opened 2 years ago by dsnet

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

#16479 opened 2 years ago by emersion

no way of manipulating timeouts in HandlerFeatureRequestNeedsDecision

#16100 opened 2 years ago by FiloSottile

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

#15527 opened 2 years ago by exel1mailru

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

#15508 opened 2 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 3 years ago by jingweno

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

#13870 opened 3 years ago by felixhao

figure out a better User-Agent storyFeatureRequestNeedsDecisionhelp wanted

#13837 opened 3 years ago by bradfitz

transport MaxIdleConnsPerHost does not work as expectedNeedsFixhelp wanted

#13801 opened 3 years ago by sschepens

support GET-with-body in Transport/ServerFeatureRequestNeedsFix

#13722 opened 3 years ago by bradfitz

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

#13667 opened 3 years ago by alexflint

implementing size capped connection pools

#12289 opened 3 years ago by brknstrngz

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

#11745 opened 3 years ago by tarm

TestZeroLengthPostAndResponse flake

#11375 opened 3 years ago by bradfitz

Server.Serve returns an error when the Listener is closedDocumentation

#11219 opened 3 years ago by willfaught

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

#9424 opened 4 years ago by bcmills

DialTLS is not used w/ proxy (by design)

#9126 opened 4 years ago by gopherbot

Transport needs a limit on total connections (per host)FeatureRequestNeedsFixSuggestedhelp wanted

#6785 opened 5 years ago by calmh

thoughts for Go 2.0Go2NeedsInvestigation

#5465 opened 5 years ago by bradfitz