Resources > HTTP request headers

HTTP request headers

A request headers is an HTTP header that the client sends to the server.

HTTP request headers list | HTTP Header Viewer



 HeaderTypeSubtype
httpAcceptStandardHTTP
httpAccept-EncodingStandardHTTP
httpAccept-CHStandardClient Hints
httpAccept-CharsetStandardHTTP
httpAccept-LanguageStandardHTTP
httpAccess-Control-Request-HeadersStandardFetch
httpAccess-Control-Request-MethodStandardFetch
httpAuthorizationStandardHTTP
httpCache-ControlStandardHTTP caching
httpCalling-VersionUnknown
httpCdn-LoopNon-standardCDN
httpCF-IPCountryNon-standardCloudflare
httpCF-RAYNon-standardCloudflare
httpCF-VisitorNon-standardCloudflare
httpCF-WorkerNon-standardCloudflare
httpClacksNon-standard
httpClient-IpNon-standardProxies
httpClientipNon-standardProxies
httpConnectionStandardHTTP
httpContent-LengthStandardHTTP
httpContent-TypeStandardHTTP
httpCookieStandardHTTP
httpDevice-Stock-UaNon-standardOpera SW
httpDistilqaNon-standardImperva
httpDntStandardHTTP
httpDownlinkStandardClient Hints
httpDpc-LocalityUnknown
httpDpc-VersionUnknown
httpDprStandardClient Hints
httpExpectStandardHTTP
httpForwardedStandardProxies
httpFromStandardHTTP
httpGed-CacheUnknown
httpGiga-TransportUnknown
httpHadesurlheaderNon-standardBaidu
httpHostStandardHTTP
httpHttp-X-Tls-GlsUnknown
httpIf-Modified-SinceStandardHTTP
httpIf-None-MatchStandardHTTP
httpMax-ForwardsStandardProxies
httpOcp-Apim-Subscription-KeyNon-standardMicrosoft Azure
httpOriginStandardFetch
httpPragmaStandardHTTP caching
httpPreferStandardHTTP
httpProxy-AuthorizationStandardProxies
httpProxy-ConnectionNon-standardProxies
httpRangeStandardHTTP
httpRefererStandardHTTP
httpRestrict-Access-ContextNon-standardMicrosoft Azure
httpRestrict-Access-To-TenantsNon-standardMicrosoft Azure
httpSave-DataStandardClient Hints
httpSec-DatadogNon-standardDatadog
httpSec-Fetch-DestNon-standardFetch metadata
httpSec-Fetch-ModeNon-standardFetch metadata
httpSec-Fetch-SiteNon-standardFetch metadata
httpSec-Fetch-UserNon-standardFetch metadata
httpSec-GpcNon-standardGlobal Privacy Control
httpSec-Ch-UaNon-standardUnofficial Client Hints
httpSec-Ch-Ua-ArchNon-standardUnofficial Client Hints
httpSec-Ch-Ua-Full-VersionNon-standardUnofficial Client Hints
httpSec-Ch-Ua-MobileNon-standardUnofficial Client Hints
httpSec-Ch-Ua-ModelNon-standardUnofficial Client Hints
httpSec-Ch-Ua-PlatformNon-standardUnofficial Client Hints
httpSec-Ch-Ua-Platform-VersionNon-standardUnofficial Client Hints
httpSerial-NumberUnknown
httpSurrogate-CapabilityNon-standardProxies
httpTrue-Client-IPNon-standardCloudflare
httpUA-ColorNon-standardMachine value
httpUA-CpuNon-standardMachine value
httpUA-DispNon-standardMachine value
httpUA-OSNon-standardMachine value
httpUA-PixelsNon-standardMachine value
httpUpgrade-Insecure-RequestsNon-standard
httpUser-AgentStandardHTTP
httpUseripNon-standardProxies
httpViaStandardProxies
httpViewport-WidthStandardClient Hints
httpWu-RaUnknown
httpWud-IcUnknown
httpWud-MdUnknown
httpWud-OiUnknown
httpWud-SnUnknown
httpWud-UiUnknown
httpWud-VsUnknown
httpWun-BcUnknown
httpWun-BgUnknown
httpWun-CtUnknown
httpWun-IaUnknown
httpWun-IgUnknown
httpWun-MaUnknown
httpWun-NtUnknown
httpWun-RmUnknown
httpX-_-_-_-_-_-_-_Unknown
httpX--------------Unknown
httpX-Akamai-A2-DisableNon-standardAkamai
httpX-Akamai-DebugNon-standardAkamai
httpX-Akamai-EdgescapeNon-standardAkamai
httpX-Akamai-Pragma-HeadersNon-standardAkamai
httpX-Akamai-Ro-PiezNon-standardAkamai
httpX-Akamai-Rua-DebugNon-standardAkamai
httpX-Amazon-Customer-IdNon-standardAmazon
httpX-Amazon-Remote-UserNon-standardAmazon
httpX-Amzn-Base-UriNon-standardAmazon
httpX-Amzn-User-RolesNon-standardAmazon
httpX-Amzn-Vendor-IdNon-standardAmazon
httpX-AppUnknown
httpX-Atlas-IdNon-standardForcepoint
httpX-Att-DeviceidNon-standardAT&T
httpX-Auth-TokenNon-standardHTTP
httpX-Auth-UsernameNon-standardProxies
httpX-Authenticated-GroupNon-standardProxies
httpX-Authenticated-UserNon-standardProxies
httpX-B3-FlagsNon-standardOpen Zipkin
httpX-B3-SampleNon-standardOpen Zipkin
httpX-B3-SampledNon-standardOpen Zipkin
httpX-Bluecoat-AuthorizationNon-standardProxySG
httpX-Bluecoat-ViaNon-standardProxySG
httpX-Clacks-OverheadNon-standard
httpX-Client-DataNon-standardGoogle
httpX-Client-IpNon-standardProxies
httpX-CookiesokUnknown
httpX-Cydia-CfNon-standardCydia
httpX-Device-User-AgentNon-standardProxies
httpX-Disney-Internal-SiteNon-standardDisney
httpX-Distil-DebugNon-standardImperva
httpX-EnrichmentstatusUnknown
httpX-Fbs-Client-IpNon-standardFacebook
httpX-Forwarded-EmailNon-standardProxies
httpX-Forwarded-ForNon-standardProxies
httpX-Forwarded-GroupsNon-standardProxies
httpX-Forwarded-HostNon-standardProxies
httpX-Forwarded-ProtoNon-standardProxies
httpX-Forwarded-UserNon-standardProxies
httpX-Googapps-Allowed-DomainsNon-standardMcAfee
httpX-IUnknown
httpX-IcmUnknown
httpX-If-ViaNon-standardProxies
httpX-Im-PiezNon-standardAkamai
httpX-ImforwardsUnknown
httpX-IntUnknown
httpX-Iorg-FbsNon-standardFacebook
httpX-Iorg-Fbs-ModeNon-standardFacebook
httpX-Iorg-Fbs-UipNon-standardFacebook
httpX-Iws-ViaNon-standardProxies
httpX-IWSaaS-ViaNon-standardProxies
httpX-Lastline-StatusUnknown
httpX-Lppalgoliasearchv2UnknownX-Lpp
httpX-LppnewmyaccountUnknownX-Lpp
httpX-LppnewnavigationmobileUnknownX-Lpp
httpX-LppnewpageheaderUnknownX-Lpp
httpX-LppnewpickuppointUnknownX-Lpp
httpX-LppquerysuggestionenabledUnknownX-Lpp
httpX-LppsidebarUnknownX-Lpp
httpX-MachineNon-standardCydia
httpX-Mobileiron-User-DnNon-standardProxySG
httpX-Mwg-ViaNon-standardMcAfee
httpX-NewRelic-App-DataNon-standardNew Relic
httpX-NewRelic-IdNon-standardNew Relic
httpX-NewRelic-TransactionNon-standardNew Relic
httpX-Nitro-PassNon-standardCitrix
httpX-Nitro-UserNon-standardCitrix
httpX-Nokia-imsiNon-standardNokia
httpX-Nokia-MsisdnNon-standardNokia
httpX-Nokia-MusicShop-BearerNon-standardNokia
httpX-Nokia-MusicShop-VersionNon-standardNokia
httpX-Opera-InfoNon-standardOpera SW
httpX-Operamini-FeaturesNon-standardOpera SW
httpX-Operamini-PhoneNon-standardOpera SW
httpX-Operamini-Phone-UaNon-standardOpera SW
httpX-Operamini-RouteNon-standardOpera SW
httpX-PdfcrowdNon-standardPdfcrowd
httpX-Proxyuser-IpNon-standardProxies
httpX-Puffin-UANon-standardPuffin
httpX-Real-IpNon-standardProxies
httpX-Remote-AddrNon-standardProxies
httpX-Remote-IpNon-standardProxies
httpX-Request-IdNon-standardHTTP
httpX-Requested-WithNon-standard
httpX-Server-IpNon-standardProxies
httpX-TargetNon-standardProxies
httpX-Target-ProxyNon-standardProxies
httpX-Ucbrowser-DeviceNon-standardUcbrowser
httpX-UCBrowser-Device-UANon-standardUCbrowser
httpX-Ucbrowser-PhoneNon-standardUcbrowser
httpX-Ucbrowser-Phone-UaNon-standardUcbrowser
httpX-Ucbrowser-UaNon-standardUCbrowser
httpX-Up-SubnoNon-standard
httpX-Url-CategoryNon-standardCitrix
httpX-Wap-ProfileNon-standardUAProf
httpX-Wap-Proxy-CookieNon-standardProxies
httpX-WebsensehostNon-standardForcepoint
httpX-WebsenseproxychannelNon-standardForcepoint
httpX-WebsenseproxysslconnectionNon-standardForcepoint
httpX-Wix-Fastly-DebugNon-standardWix
httpX-Wp-EngineUnknown
httpX-Wvs-IdNon-standardWeb Vulnerability Scanner
httpX-Yodel-Auth-MetadataUnknown
httpZ-Forwarded-ForUnknown
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