List of HTTP headers

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HTTP ヘッダーの一覧

[2] HTTPヘッダーの一覧です。

[1]

A-IM:
Accept:
Accept-Additions:
X-Accept-Authentication:
Accept-CH:
Accept_Charset:要求受入れcharset非標準 →Accept-Charset:[Gripes]
Accept-Charset:
Accept-Encoding:
Accept-Features:
Accept-Language:
Accept-Locale:
X-Accept-Proxy-Authentication:
Accept-Ranges:
Accept-Range-Redirect:
X-Accept-Range-Redirect:
Accept-Protocol:応答受入れプロトコル時代送れ, IANA未登録PEP
Accept-Script:
X-Accept-TimeURI:
Accept-Version:
X-Accepted-OAuth-Scopes:
ACCEPTED-STATEVAR:
Access-Key:
Access-Nonce:
Access-Signature:
Account‑Email:
AL:
Alert:
alf-force-success-response:
Allow-CSP-From:
Alt-Svc:
Alt-Used:
Alternate-Protocol:
Alternates:
X-Atom-Authorization:
X-Atom-Authentication-Info:
X-Auth-Service-Provider:
Authentication-Control:
Authentication-Error:
Authentication-Info:
Authorization:
X-OPENFLY-Authorization:
x-vcloud-authorization:
Avail-Dictionary:
Backoff:
X-Backoff:
X-Weave-Backoff:
X-BFX-APIKEY:
X-BFX-PAYLOAD:
X-BFX-SIGNATURE:
X-Bin-Versioning:
Box-Notifications:
C-Ext:
C-Man:
C-Opt:
X-Cache-Group:
Callback:
CB-AFTER:
CB-BEFORE:
X-Access-Key:
CB-ACCESS-KEY:
CB-ACCESS-SIGN:
CB-ACCESS-TIMESTAMP:
CB-ACCESS-PASSPHRASE:
  • Certificate-Info:
  • CF-Connecting-IP:
  • cf-h2-pushed:
  • cf-request-id:
  • CF-Visitor:
  • CH:
  • CH-*:
  • CH-CSP:
  • CH-DPR:
  • CH-RW:
  • ChargeTo:
  • X-ChatWorkToken:
  • X-Checksum:
  • Client-Aborted:
  • Client-Date:
  • X-Client-IP:
    Client-Junk:
    Client-Peer:
    Client-Response-Num:
    Client-SSL-Cert-Subject:
    Client-SSL-Cert-Issuer:
    Client-SSL-Cipher:
    Client-SSL-Socket-Class:
    Client-SSL-Warning:
    Client-Transfer-Encoding:
    Client-Warning:
    CloudFront-Is-Mobile-Viewer:
    CloudFront-Is-Desktop-Viewer:
    CloudFront-Is-Tablet-Viewer:
    CloudFront-Viewer-Country:
    CloudFront-Forwarded-Proto:
    X-ClientDetails
    Connection:
    X-Connfrom:
    Content-Privacy-Domain:
    Content-Range-Mapping:
    Content-Script:
    Content-Signature:
    Content-Transfer-Encoding:
    Copy-Control:
    CPFN.UPNP.ORG:
    CPUUID.UPNP.ORG:
    X-Permitted-Cross-Domain-Policies:
    Cross-Origin-Resource-Policy:
    Crypto-Key:
    CSP:
    X-CSRFToken:
    X-CSRF-Token:
  • CMCD-Request:
  • CMCD-Object:
  • CMCD-Status:
  • CMCD-Session:
    X-DAP:
    X-DAP-Server:
    DASL:
    DataServiceId:
    DataServiceVersion:
    X-Debug:
    Delta-Base:
    Device-Memory:
    Digest:
    X-Dispatch:
    x-dns-prefetch-control:
    X-Docker-Endpoints:
    X-Docker-Registry-Version:
    X-Docker-Token:
    DPR:
    X-Durian-Device:
    X-Durian-Carrier:
    X-Durian-Network-Service:
    X-Durian-Network-Service2:
    X-Durian-Series:
    X-Durian-Maker:
    X-Durian-Product-Name:
    X-Durian-Request-Name:
    X-Durian-Color:
    X-Durian-Color-Mode:
    X-Durian-Character-Width:
    X-Durian-Character-Height:
    X-Durian-Screen-Pixel-Width:
    X-Durian-Screen-Pixel-Height:
    X-Durian-Pixel-Width:
    X-Durian-Pixel-Height:
    X-Durian-Markup-Language:
    X-Durian-Character-Encoding:
    X-Durian-Escape-Attribute-Value:
    X-Durian-Escape-Path-Parameter:
    X-Durian-Escape-Form-Control-Name:
    X-Durian-Table-Support:
    X-Durian-Style-Attribute-Support:
    X-Durian-Font-Size-Attribute-Support:
    X-Durian-Css-Support:
    X-Durian-Mailto-Param:
    X-Durian-Mailto-Encoding:
    X-Durian-Post-Support:
    X-Durian-Image-Format:
    X-Durian-Animation-Gif:
    X-Durian-Progressive-Jpeg:
    X-Durian-Melody-Format:
    X-Durian-Polyphonic-Count:
    X-Durian-Application-Format:
    X-Durian-Application-Version:
    X-Durian-I-Appli-Support:
    X-Durian-Movie-Format:
    X-Durian-Flash-Support:
    X-Durian-Flash-Version:
    X-Durian-Max-Flash-Bytes:
    X-Durian-Ez-At-Mail:
    X-Durian-Device-Type:
    X-Durian-Glyph-Set-Name:
    X-Durian-Glyph-Set-Name2:
    X-Durian-Camera-Support:
    X-Durian-Qvga:
    X-Durian-Ssl-Support:
    X-Durian-Japanese-Filename-Support:
    X-Durian-Max-Image-Bytes:
    X-Durian-Fullscreen-Image-Support:
    X-Durian-Remote-Ip:
    X-Durian-Gps-Support:
    X-Durian-Html-Mail-Support:
    X-Durian-Html-Mail-Name:
    X-Durian-Html-Mail-Template-Support:
    X-Durian-Html-Mail-Template-Version:
    X-Durian-Screen-Theme-Support:
  • X-Durian-Gps-Support:
  • X-Durian-Crawler:
  • X-Durian-Crawler-Group:
  • Dynamic-Tags:
  • X-EBAY-GLOBAL-ID:
  • Email:
  • Embedding-CSP:
  • Encryption:
  • Encryption-Key:
  • Entity-Length:
  • X-EPR:
    ES-ExpectedVersion:
    ES-ResolveLinkTos:
    ES-RequireMaster:
    ES-TrustedAuth:
    ES-LongPoll:
    ES-HardDelete:
    ES-EventType:
    ES-EventId:
    Ext:
    F-range:
    Facebook-Api-Version:
    X-Fb-Debug:
    X-Fb-Rev:
  • Fiware-ServicePath:
  • Fitbit-Rate-Limit-Limit:
  • Fitbit-Rate-Limit-Remaining:
  • Fitbit-Rate-Limit-Reset:
  • X-Flow-Authentication:
  • Forwarded:
  • X-Forwarded-Host:
  • X-Forwarded-HTTPS:
  • Forwarded-For:
  • X-Forwarded-For:
  • X-Sakura-Forwarded-For:
  • X-Forwarded-Port:
  • X-Forwarded-Proto:
  • X-Forwarded-Protocol:
    X-Forwarded-Server:
    X-Forwarded-Scheme:
    X-Forwarded-Ssl:
    Front-End-Https:
    FTP-Arguments:
    FTP-Command:
    FTP-Reason:
    FTP-Status:
    GData-Version:
    X-GData-Client
    X-GData-Key
    Get-Dictionary:
    X-GitHub-Media-Type:
    X-GitHub-OTP:
    x-goog-*:
    X-Goog-Changed:
    X-Goog-Channel-Expiration:
    X-Goog-Channel-Id:
    X-Goog-Channel-Token:
    X-Goog-Message-Number:
    X-Goog-Resource-ID:
    X-Goog-Resource-State:
    X-Goog-Resource-URI:
    x-goog-acl:
    x-goog-api-version:
    x-goog-copy-source:
    x-goog-copy-source-generation:
    x-goog-copy-source-if-generation-match:
    x-goog-copy-source-if-match:
    x-goog-copy-source-if-metageneration-match:
    x-goog-copy-source-if-modified-since:
    x-goog-copy-source-if-none-match:
    x-goog-copy-source-if-unmodified-since:
    x-goog-date:
    x-goog-if-generation-match:
    x-goog-if-metageneration-match:
    x-goog-metadata-directive:
    x-goog-project-id:
    x-goog-resumable:
    x-goog-component-count:
    x-goog-expiration:
    x-goog-generation:
    x-goog-metageneration:
    x-goog-stored-content-encoding:
    x-goog-stored-content-length:
    x-goog-hash:
    x-goog-meta-*:
    X-Goog-AuthUser
    X-Goog-PageId
    X-Goog-Encode-Response-If-Executable
    X-Goog-Correlation-Id
    X-Goog-Request-Info
    X-Goog-Upload-Command
    X-Goog-Upload-Content-Disposition
    X-Goog-Upload-Content-Length
    X-Goog-Upload-Content-Type
    X-Goog-Upload-Offset
    X-Goog-Upload-Protocol
    X-Goog-Visitor-Id
    X-Hatena-Author:
    X-HATENA-PUBLISH:
    HH:
    X-HTTP-Method:
    X-Http-Method-Override:
    HTTP2-Settings:
    Hobareg:
    X-Human-Developed-By:
    X-Human-Twitter:
    X-Human-Github:
    X-Human-We-Are-Hiring:
    X-Hub-Signature:
    X-Thrift-Protocol:
    ice-public:
    ice-name:
    ice-description:
    ice-url:
    ice-genre:
    ice-bitrate:
    ice-audio-info:
    Icy-MetaData:
    icy-metaint:
    icy-br:
    icy-genre:
    icy-name:
    icy-url:
    icy-pub:
    icy-notice1:
    icy-notice2:
    Idempotency-Key:
    X-Identified-MCC:
    X-Identified-MNC:
    X-If-Checksum-Match:
    If-Modified-Since-Version:
    If-Unmodified-Since-Version:
    If-SSL-Cert-Subject:
    X-IIJmio-Authorization:
    X-IIJmio-Developer:
    IM:
    Include-Referer-Token-Binding-ID:
    IndieAuth-nonce:
    IndieAuth-Secret:
    IndieAuth-server:
    IndieAuth-signature:
    Intervention:
    X-Insta-Forwarded-For:
    X-JavaScript-User-Agent:
    X-JFrog-Art-Api:
    X-JMAP-EventType:
    X-JMAP-User:
    X-JMAP-AccountId:
  • jwtTokenString:
  • Key:
  • Key-Assign:
    Keywords:鍵語非標準, IANA未登録RFC 1866例
  • Label:
  • X-Soracom-Lang:
  • Last-Modified-Version:
  • X-Line-ChannelToken:
  • X-LINE-ChannelSignature:
  • Local-ad:
  • Log-To:
  • LVL:
  • Man:
    X-Master-Key:
  • MaxDataServiceVersion:
  • Measurements:
  • Mendeley-Count:
  • X-Mendeley-Trace-Id:
  • Message-ID:
  • Meter:
  • X-Mirrors:
  • X-Modhash:
  • MS-Author-Via:
  • x-ms-blob-cache-control:
  • x-ms-blob-content-disposition:
    x-ms-blob-content-encoding:
    x-ms-blob-content-language:
    x-ms-blob-content-length:
    x-ms-blob-content-md5:
    x-ms-blob-content-type:
    x-ms-blob-public-access:
    x-ms-blob-sequence-number:
    x-ms-blob-type:
    x-ms-client-request-id:
    x-ms-copy-completion-time:
    x-ms-copy-id:
    x-ms-copy-progress:
    x-ms-copy-source:
    x-ms-copy-status:
    x-ms-copy-status-description:
    x-ms-date:
    x-ms-delete-snapshots:
    x-ms-if-sequence-number-eq:
    x-ms-if-sequence-number-le:
    x-ms-if-sequence-number-lt:
    x-ms-lease-action:
    x-ms-lease-break-period:
    x-ms-lease-duration:
    x-ms-lease-id:
    x-ms-lease-state:
    x-ms-lease-status:
    x-ms-lease-time:
    x-ms-meta-*:
    x-ms-page-write:
    x-ms-proposed-lease-id:
    x-ms-range:
    x-ms-range-get-content-md5:
    x-ms-request-id:
    x-ms-sequence-number-action:
    x-ms-snapshot:
    x-ms-source-if-match:
    x-ms-source-if-modified-since:
    x-ms-source-if-none-match:
    x-ms-source-if-unmodified-since:
    x-ms-version:
    MsgCreate:
    X-Multiserver-Version:
    MX:
    X-NCMB-Application-Key:
    X-NCMB-Signature:
    X-NCMB-Timestamp:
    X-NCMB-Apps-Session-Token:
    X-NCMB-Response-Signature:
    Negotiate:
    NEL:
    Next-Page:
    Next-Range:
    No-Auth-Challenge:
  • Nonce:
  • Nonce-Echo:
  • NT:
  • NTS:
  • X-OAuth-Scopes:
  • X-Object-Too-Old:
  • Ocp-Apim-Subscription-Key:
  • OData*:
  • OData-EntityId:
  • OData-Isolation:
  • OData-MaxVersion:
  • OData-Version:
  • Offset:
  • oflyTimestamp:
  • oflyApiSig:
  • oflyHashMeth:
  • OH:
  • On-Behalf-Of:
  • OPES-Bypass:
  • OPES-System:
  • OPES-Via:
  • X-OPENTOK-AUTH:
  • Opt:
  • Optional-WWW-Authenticate:
  • Ordering-Type:
  • Origin:
  • X-Origin:
  • XXX-Origin:
  • OriginToken
  • Origin-Trial:
    Over-Version:
    X-P2P-PeerDist:
    X-P2P-PeerDistEx:
    P6Wx-Transfer-Encoding:
    X-Pagination:
    PAOS:
    X-Parse-Application-Id:
    X-Parse-Email:
    X-Parse-Installation-Id:
    X-Parse-Master-Key:
    X-Parse-Password:
    X-Parse-REST-API-Key:
    X-Parse-Revocable-Session:
    X-Parse-Session-Token:
  • Password:
  • PayPal-Request-Id:
  • PayPal-Partner-Attribution-Id:
    PayPal-Client-Metadata-Id:
    Persistent-Auth:
    POE:
    POE-Links:
    Position:
    Prefer:
    Prefer-Html-Meta-Tags:
    Preference-Applied:
    Preview-Refresh:
    PRIVATE-TOKEN:
    Profile:
    Proxy:
    Proxy-Agent:
    Proxy-Authentication-Info:
    Proxy-Authorization:
    X-Proxy-Client-Verb:
    Proxy-Connection:
    Public:
    Public-Key-Pins:
    Public-Key-Pins-Report-Only:
    X-Purpose:
    X-Qiita-Token:
    Range-Redirect:
    X-Range-Redirect:
  • X-RateLimit-Bucket:
  • X-RateLimit-Global:
  • X-RateLimit-Scope:
  • X-RateLimit-Limit:
  • X-RateLimit-Remaining:
  • X-RateLimit-Reset:
  • X-RateLimit-Reset-After:
  • RateLimit-Remaining:
  • X-Real-IP:
  • Redirect-Ref:
  • Referer:
  • X-Referer:
  • Referrer-Policy:
    Reply-To:返信先非標準, IANA未登録RFC 1866例
    Req-Limit-Long:
    Req-Limit-Short:
    X-REQUESTED-AT:
    Request-Id:
    X-RequestDigest:
    X-RequestOrigin:
    Required-CSP:
    X-Registry-Auth:
    Response-Behavior:
    X-Rate-Limit-Type:
    X-Ridge-Dispatch:
    X-Rundeck-Auth-Token:
    X-Rundeck-ExecOutput-Error:
    X-Rundeck-ExecOutput-Message:
    X-Rundeck-ExecOutput-Empty:
    X-Rundeck-ExecOutput-Unmodified:
    X-Rundeck-ExecOutput-Offset:
    X-Rundeck-ExecOutput-Completed:
    X-Rundeck-Exec-Completed:
    X-Rundeck-Exec-State:
    X-Rundeck-Exec-Duration:
  • X-Rundeck-ExecOutput-LastModifed:
  • X-Rundeck-ExecOutput-TotalSize:
  • S:
  • x-s-bearer:
  • Scope:
  • X-SDCH-Encode:
  • Sec-HTTP-State:
  • Sec-HTTP-State-Options:
  • Sec-Required-CSP:
  • Secret-Key:
  • Security-Scheme:
  • X-Sendfile:
  • X-Served-For:
  • Server-Timing:
  • SEQ:
  • Sequence-Number:
    Session-Id:
    SHTTP-Privacy-Domains:
    SHTTP-Certificate-Types:
    SHTTP-Key-Exchange-Algorithms:
    SHTTP-Signature-Algorithms:
    SHTTP-Message-Digest-Algorithms:
    SHTTP-Symmetric-Content-Algorithms:
    SHTTP-Symmetric-Header-Algorithms:
    SHTTP-MAC-Algorithms:
    SHTTP-Privacy-Enhancements:
    SHTTP-Cryptopts:
    SID:
    Signature:
    Slug
    SOARITY:
    SSM-Functions:
    SSM-Parameters:
    SSTPCORRELATIONID:
    SSTPVERSION:
    ST:
    Stage:
    X-StartupProfile:
    STATEVAR:
    Strava-Athlete-Upload-Version:
    Stripe-Version:
    SubOK:
    Subst:
    SUDO:
    Supported:
    Surrogate-Capability:
    Surrogate-Control:
    SVCID:
    X-TB-PARTNER-AUTH:
    TCN:
    Time-Zone:
    Timeout:
    Timestamp:
  • Timezone:
  • Timing-Allow-Origin:
  • Topic:
  • Token:
  • Token-Binding:
  • Total-Count:
  • Total-Results:
  • Total-Records:
  • Total-Route-Time:
  • Translate:
  • True-Client-IP:
  • TTL:
  • X-UCBrowser-UA:
  • Updates-Via:
  • Upgrade:
  • P6Wx-Upgrade:
  • Upgraded:
  • Upgrade-Insecure-Requests:
  • X-Upload-Content-Length:
  • X-Upload-Content-Type:
  • Urgency:
  • X-Use-HTTP-Status-Code-Override:
  • User:
  • URI-Path-Encoding:
  • URI-Query-Encoding:
  • X-Url-Scheme:
  • User-Agent:
  • X-User-Agent:
    X-Using-Mobile-Data:
    USN:
    Variant-Vary:
    Vary:
    X-Verify-Credentials-Authorization:
    Version:
    Version-Time要求
  • Versioning:
  • Via:
  • Want-Digest:
  • x-wap-profile:
  • x-wap-profile-diff:
  • x-chatworktoken:
  • x-chatworkwebhooksignature:
    X-XRDS-Location:
    XSS-Protection:
    Your-Key-Pattern:
    X-YouTube-Edu-Filter:
    X-YouTube-VVT:
    X-YouTube-Page-CL:
    X-YouTube-Page-Timestamp:
    Zotero-API-Version:
    Zotero-Write-Token:

    • Accept-Geogeo-header
    C-Man[RFC 2774]
    C-Opt[RFC 2774]
    Cache-Controlキャッシュ制御[RFC 2068], [RFC 2616]
    Compliancedraft-ietf-http-options
    Connection接続形態[RFC 2068], [RFC 2616]
    Date日付[RFC 1945], [RFC 2068], [RFC 2616]
    Extension拡張対応表明draft
    geo.position位置geo-header
    geo.region地域[geo-header]]
    Keep-Alive[RFC 2068]
    Man[RFC 2774]
    MessageTypedraft-box-http-soap
    Meter[RFC 2227]
    MIME-VersionMIME の版[RFC 1945] 参考, [RFC 2068] 参考, [RFC 2616] 参考
    OPES-BypassIETF 標準化過程RFC 4236
    OPES-SystemIETF 標準化過程RFC 4236
    OPES-ViaIETF 標準化過程RFC 4236
    Opt[RFC 2774]
    Pragma[RFC 1945], [RFC 2068], [RFC 2616]
    Protocol[PEP]
    Protocol-Info[PEP]
    Protocol-Request[PEP]
    Proxy-----------非標準
    Proxy-Connection串向け Connection:http draft
    Source-Age:
    Timing-Allow-Origin:
    Trailer後部頭欄 (chunked)[RFC 2616]
    TrailersTrailer: の誤り[RFC 2616]
    Transfer-Encoding転送符号化[RFC 2068], [RFC 2616]
    Upgrade[RFC 2068], [RFC 2616]
    X-Update-Range:
    Via経由[RFC 2068], [RFC 2616]
    X-WAP-Profileプロファイル参照[WAP]
    X-WAP-Profile-Diffプロファイル差分[WAP]
    X-WAP-Profile-Warningプロファイル反映状況[WAP]
    X-Wap-Proxy-Set-Cookieクッキー串からの通知[WAP]
    Warning:警告[RFC 2616]
    X-JPHONE-Geocode位置情報
    X-Locking串環回避
    Xroxy-Connection:Proxy-Connection: の串による書換え非標準
    Xonnection(Connection:)

    要求頭欄

    Allow-Rename:非標準
    Apply-To-Redirect-Ref:IETF実験的, IANA登録済[I-D], [IANAREG]
    Authenticate:
    Authorization:認証[HTTP92], [RFC 1945], [RFC 2068], [RFC 2616]
    X-Cache-IDキャッシュ管理情報
    Calypso-Control
    ChargeTo:[HTTP92]
    X-Awg-Client-Ex-Info:
    X-Awg-Client-Protocol-Version:
    X-Awg-Client-Version:
    Client-IP:非標準
    Cookie:Cookie 送信[Netscape], [RFC 2109]
    Cookie2Cookie 送信[RFC 2965]
    Depth[RFC 2518]
    Destination[RFC 2518]
    Exchange
    Exchange-RSA-DES
    Expect[RFC 2616]
    Ext-Cache:拡張キャッシュ制御[Netscape]
    Forwarded:串転送元http draft
    From:送信者[HTTP92], [RFC 1945], [RFC 2068], [RFC 2616]
    Host:相手ホスト名[RFC 2068], [RFC 2616]
    HTTP-Accept-Charset:->Accept-Charset:非標準 [Gripes]
    X-ICAP-Version:
    If:[RFC 2518]
    If-Modified-Since:[HTTP92], [RFC 1945], [RFC 2068], [RFC 2616]
    If-Match:[RFC 2068], [RFC 2616]
    If-None-Match:[RFC 2068], [RFC 2616]
    If-Range:範囲条件[RFC 2068], [RFC 2616]
    If-Unmodified-Since:[RFC 2068], [RFC 2616]
    Lock-Token:[RFC 2518]
    X-Locking:
    Max-Forwards最大転送数[RFC 2068], [RFC 2616]
    X-MozMozilla 付加情報
    Negotiate折衝指令[RFC 2295]
    X-Novinet:
    Optionaldraft-girod-w3-id-res-ext
    Overwrite上書きの有無[RFC 2518]
    PC-Remote-Addr非標準
    Pragma *時代遅れ →Cache-Control[HTTP92]
    ProbixpbContext非標準
    ProbixpbSignature非標準
    ProbixpbVersion非標準
    Protocol-Query[PEP]
    Proxy-Authorization串認証[RFC 2068], [RFC 2616]
    X-Wap-Proxy-Cookieクッキー串制御[WAP]
    Query-UTF-8[I-D] 時代遅れ
    Range範囲[RFC 2068], [RFC 2616]
    Referer参照元[HTTP92], [RFC 1945], [RFC 2068], [RFC 2616]
    Referrer->Referer:非標準 [Gripes]
    Remote-Host串転送元非標準
    Remote-Host-Wp串転送元非標準
    Request-Range(Range:)http draft
    Resolution-Hintdraft-girod-w3-id-res-ext
    Session-IDセッション識別子W3C WD
    SP-Host串転送元非標準
    SubOKdraft-mogul-http-dupsup
    Surrogate-Capability[W3C Note edge-arch]
    TE転送符号化[RFC 2616]
    Timeout[RFC 2518]
    Transactiondraft-ietf-tip-usehttp
    UA-color画面色数[M$]
    UA-CPUCPU[M$]
    UA-OSOS[M$]
    UA-pixels:画面大[M$]
    Unless-Modified-Since:IMS の逆http draft, [M$]
    URIQA-uri:情報を取出す URI参照非標準
    User-Agent:利用者エージェント名[HTTP92], [RFC 1945], [RFC 2068], [RFC 2616]
    X-User-IP:利用者のIP番地
    X-Bluecoat-Via
    Want-Digest受入れ実現値要約[RFC 3230]
    Weferer:非標準
    X-WSSE:
    X-2ch-UA:
    X-Forwarded-Host:
    X-Forwarded-For:串転送元de facto
    X-Forwarded-Server:
    x-jphone-color:色数PULL-HTTP
    x-jphone-copyright:利用制限PULL-HTTP
    x-jphone-display:画面大PULL-HTTP
    x-jphone-geocode:位置情報PULL-HTTP
    x-jphone-java:Java 実装情報PULL-HTTP
    x-jphone-msname:端末機種名PULL-HTTP
    x-jphone-region:使用地域PULL-HTTP
    x-jphone-smaf:SMAF 種別PULL-HTTP
    x-jphone-sound:音数PULL-HTTP
    x-jphone-uid:UIDPULL-HTTP
    X-UP-Devcap-Screenchars:
    X-UP-Subno:
    WWW-Protection-Template:
    XXXXXXX:非標準
    XXXXXXXXXXXXXXX:非標準
    XXXXXXXXXXXXXXX:(If-Modified-Since:)非標準
    XXXXXXXXXXXXXXXXX:(If-Modified-Since:)非標準
    *-Profile: (CC/PP)CC/PP profile[NOTE-CCPPexchange]
    *-Profile-Diff-*: (CC/PP)[NOTE-CCPPexchange]
    -------非標準
    ----------非標準
    ---------------非標準
    ----------------非標準

    実体頭欄

    頭欄名説明状態出典
    Allow有効 method[HTTP92], [RFC 1945], [RFC 2068], [RFC 2616]
    Allowed->Allow間違い, [HTTP92]
    Bulletin-Date非標準
    Bulletin-Text非標準
    Content-Base基底URI[RFC 2068]
    Content-Digest
    Content-Disposition内容の配置IETF 原案標準 (参考)RFC 2616 (参考)
    Content-Encoding内容符号化[HTTP92], [RFC 1945], [RFC 2068], [RFC 2616]
    Content-Language言語[RFC 1945] 参考, [RFC 2068], [RFC 2616]
    Content-Length長さ[HTTP92], [RFC 1945], [RFC 2068], [RFC 2616]
    Content-MD5MD5[RFC 2068], [RFC 2616]
    Content-Range内容範囲[RFC 2068], [RFC 2616]
    Content-Script-Language既定スクリプト言語時代遅れ, W3C WD
    Content-Script-Type既定スクリプト型[HTML4]
    Content-Signature
    Content-Style-Type既定スタイル型[HTML4]
    Content-Transfer-Encoding内容転送符号化時代遅れ, [HTTP92]
    Content-Type媒体型[HTTP92], [RFC 1945], [RFC 2068], [RFC 2616], [RFC 3282]
    Content-Version版[RFC 2068] 参考, [RFC 2616]
    Date *作成日 ->Content-Disposition *この意味では時代遅れ, [HTTP92]
    Derived-From派生元[HTTP92], [RFC 2068] 参考
    Default-Style既定スタイル[HTML4]
    ETag *[RFC 2068]
    Expires期限切れ日時[HTTP92], [RFC 1945], [RFC 2068], [RFC 2616]
    ImageToolbar画像工具箱表示[WinIE 6]
    Instance-Delegate時代遅れ, SHOE
    Instance-Key時代遅れ, SHOE
    Isindex非推奨
    Keywords検索見出し語非標準
    Last-Modified最終修正日時[HTTP92], [RFC 1945], [RFC 2068], [RFC 2616]
    Linkハイパーリンク[HTTP92], [RFC 1945] 参考, [RFC 2068] 参考
    Message-ID記事の識別子時代遅れ, [HTTP92]
    MSThemeCompatibleWinXP Visual Style 適用[WinIE 6]
    Page-Enter[Microsoft]
    Page-Exit[Microsoft]
    Public *[HTTP92]
    Range範囲[RFC 2068], [RFC 2616]
    Refresh更新[Netscape], [HTML4]
    Repr-Type
    Resource-Type
    SHOESHOE の版時代遅れ, [SHOE]
    Site-Enter[Microsoft]
    Site-Exit[Microsoft]
    SOAPActionSOAP 動作時代遅れ (W3C 会員提出) →application/soap+xml の action 引数
    *-SOAPAction (SOAP)SOAP 動作時代遅れ (W3C 会員提出) →application/soap+xml の action 引数
    Title題時代遅れ, [HTTP92], [RFC 1945] 参考
    URIURI時代遅れ, [HTTP92], [RFC 1945] 参考, [RFC 2068] 参考(非推奨)
    Ultravox-Avg-Bitrate非標準
    Ultravox-Max-Bitrate非標準
    Ultravox-Max-Msg非標準
    Version版 ->Content-Version非推奨, [HTTP92]
    Window-Target対象窓[Netscape]
    WWW-Linkハイパーリンク時代遅れ, [HTTP92]
    X-Meta-*メタ情報非推奨LWP
    X-PingbackPingback 送信先Pingback 1.0
    X-Vermeer-Content-Type->Content-TypeFrontPage

    応答頭欄

    Age[RFC 2068], [RFC 2616]
    Alternates代替版情報[RFC 2068] 参考, [RFC 2295]
    C-Ext[RFC 2774]
    Client-file-maxlengthうp物の大きさ上限[Note device-upload]
    Content-Disposition内容配置 (MIME)[RFC 2616] 参考
    Cost:課金情報[HTTP92]
    DAV:[RFC 2518]
    Delta-Base差分元実現値[RFC 3229]
    Digest実現値要約[RFC 3230]
    ETag:[RFC 2616]
    Ext[RFC 2774]
    IM実現値操作[RFC 3229]
    Location指定 URI[RFC 1945], [RFC 2068], [RFC 2616]
    MicrosoftOfficeWebServerMicrosoft Office Web Server の版非標準
    Non-Compliancedraft-ietf-http-options
    Page-Completion-Status:非標準
    Proxy-Authenticate串認証[RFC 2068], [RFC 2616]
    Public対応する method[RFC 2068]
    Query-UTF-8[I-D] 時代遅れ
    Redirect-Ref:IETF実験的, IANA登録済[I-D], [IANAREG]
    Resolver-Locationdraft-girod-w3-id-res-ext
    Reply-To連絡先非標準
    Retry-After再試行までの秒数[RFC 1945] 参考, [RFC 2068], [RFC 2616]
    Safe再試行安全性[RFC 2310]
    Serverサーバー・ソフトウェア[RFC 1945], [RFC 2068], [RFC 2616]
    Servlet-Engine:Servlet engine 名
    Set-Cookie:Cookie[Netscape], [RFC 2109]
    Set-Cookie2Cookie[RFC 2965]
    Set-proxy串指定draft-cohen-http-305-306-responses-00
    Status-URI[RFC 2518]
    Substdraft-girod-w3-id-res-ext
    Surrogate-Control[W3C Note edge-arch]
    TCN[RFC 2295]
    Variant-Vary[RFC 2295]
    Vary[RFC 2068], [RFC 2616]
    Warning警告[RFC 2068]
    WWW-Authenticate認証[RFC 1945], [RFC 2068], [RFC 2616]
    X-AspNet-VersionASP.NET の版
    X-Cache串キャッシュ使用情報
    X-Cache-Lookup串キャッシュ使用情報
    X-Powered-By内部エンジンの版
    X-Request要求頭Delegate
    X-Request-*要求頭Delegate
    X-Uid
    *-Profile-WarningCC/PP 警告[NOTE-CCPPexchange]

    Updated: