A-IM |
RFC 3229: Delta encoding in HTTP |
ALPN |
RFC 7639: The ALPN HTTP Header Field |
Accept |
RFC 7231: Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content |
Accept-Additions2 |
RFC 2324: Hyper Text Coffee Pot Control Protocol (HTCPCP/1.0)
RFC 7168: The Hyper Text Coffee Pot Control Protocol for Tea Efflux Appliances (HTCPCP-TEA) |
Accept-CH |
Internet Draft ietf-httpbis-client-hints: HTTP Client Hints |
Accept-Charset |
RFC 7231: Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content |
Accept-Datetime |
RFC 7089: HTTP framework for time-based access to resource states - Memento |
Accept-Encoding2 |
RFC 7694: Hypertext Transfer Protocol (HTTP) Client-Initiated Content-Encoding
RFC 7231: Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content |
Accept-Features |
RFC 2295: Transparent Content Negotiation in HTTP |
Accept-Indefinite-Ranges |
Internet Draft combs-http-indeterminate-range: HTTP/1.1: Range Responses of Indeterminate Length |
Accept-Language |
RFC 7231: Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content |
Accept-Patch |
RFC 5789: PATCH Method for HTTP |
Accept-Post |
W3C TR http://www.w3.org/TR/ldp: Linked Data Platform 1.0 (LDP) |
Accept-Profile |
Internet Draft svensson-profiled-representations: Indicating, Discovering, Negotiating, and Writing Profiled Representations |
Accept-Push-Policy |
Internet Draft ruellan-http-accept-push-policy: Accept-Push-Policy Header Field |
Accept-Query |
Internet Draft ietf-httpbis-safe-method-w-body: The HTTP QUERY Method |
Accept-Ranges |
RFC 7233: Hypertext Transfer Protocol (HTTP/1.1): Range Requests |
Access-Control-Allow-Credentials |
W3C TR http://www.w3.org/TR/cors: Cross-Origin Resource Sharing (CORS) |
Access-Control-Allow-Headers |
W3C TR http://www.w3.org/TR/cors: Cross-Origin Resource Sharing (CORS) |
Access-Control-Allow-Methods |
W3C TR http://www.w3.org/TR/cors: Cross-Origin Resource Sharing (CORS) |
Access-Control-Allow-Origin |
W3C TR http://www.w3.org/TR/cors: Cross-Origin Resource Sharing (CORS) |
Access-Control-Expose-Headers |
W3C TR http://www.w3.org/TR/cors: Cross-Origin Resource Sharing (CORS) |
Access-Control-Max-Age |
W3C TR http://www.w3.org/TR/cors: Cross-Origin Resource Sharing (CORS) |
Access-Control-Request-Headers |
W3C TR http://www.w3.org/TR/cors: Cross-Origin Resource Sharing (CORS) |
Access-Control-Request-Method |
W3C TR http://www.w3.org/TR/cors: Cross-Origin Resource Sharing (CORS) |
Age |
RFC 7234: Hypertext Transfer Protocol (HTTP/1.1): Caching |
Allow |
RFC 7231: Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content |
Alt-Svc |
RFC 7838: HTTP Alternate Services |
Alt-Used |
RFC 7838: HTTP Alternate Services |
Alternates |
RFC 2295: Transparent Content Negotiation in HTTP |
Apply-To-Redirect-Ref |
RFC 4437: Web Distributed Authoring and Versioning (WebDAV): Redirect Reference Resources |
Authentication-Control |
RFC 8053: HTTP Authentication Extensions for Interactive Clients |
Authentication-Info |
RFC 7615: The Hypertext Transfer Protocol (HTTP) Authentication-Info and Proxy-Authentication-Info Response Header Fields |
Authorization3 |
RFC 7616: HTTP Digest Access Authentication
RFC 7235: Hypertext Transfer Protocol (HTTP/1.1): Authentication
RFC 5849: The OAuth 1.0 Protocol |
C-Ext |
RFC 2774: An HTTP Extension Framework |
C-Man |
RFC 2774: An HTTP Extension Framework |
C-Opt |
RFC 2774: An HTTP Extension Framework |
C-PEP |
W3C TR http://www.w3.org/TR/WD-http-pep: PEP - An Extension Mechanism for HTTP |
C-PEP-Info |
W3C TR http://www.w3.org/TR/WD-http-pep: PEP - An Extension Mechanism for HTTP |
CDN-Cache-Control |
RFC 9213: Targeted HTTP Cache Control |
Cache-Control |
RFC 7234: Hypertext Transfer Protocol (HTTP/1.1): Caching |
Cache-NT |
Internet Draft drechsler-httpbis-improved-caching: Hypertext Transfer Protocol: Improved HTTP Caching |
Cache-Status |
Internet Draft ietf-httpbis-cache-header: The Cache-Status HTTP Response Header Field |
Cal-Managed-ID |
Internet Draft ietf-calext-caldav-attachments: CalDAV Managed Attachments |
Clear-Site-Data |
W3C TR http://www.w3.org/TR/clear-site-data: Clear Site Data |
Client-Cert |
Internet Draft ietf-httpbis-client-cert-field: Client-Cert HTTP Header Field |
Client-Cert-Chain |
Internet Draft ietf-httpbis-client-cert-field: Client-Cert HTTP Header Field |
Close |
RFC 7230: Hypertext Transfer Protocol (HTTP/1.1): Message Syntax and Routing |
Connection |
RFC 7230: Hypertext Transfer Protocol (HTTP/1.1): Message Syntax and Routing |
Content-Base |
RFC 2068: Hypertext Transfer Protocol - HTTP/1.1 |
Content-Digest |
RFC 9530: Digest Fields |
Content-Disposition |
RFC 6266: Use of the Content-Disposition Header Field in the Hypertext Transfer Protocol (HTTP) |
Content-Encoding |
RFC 7231: Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content |
Content-Language |
RFC 7231: Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content |
Content-Length |
RFC 7230: Hypertext Transfer Protocol (HTTP/1.1): Message Syntax and Routing |
Content-Location |
RFC 7231: Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content |
Content-Range2 |
Internet Draft combs-http-indeterminate-range: HTTP/1.1: Range Responses of Indeterminate Length
RFC 7233: Hypertext Transfer Protocol (HTTP/1.1): Range Requests |
Content-Security-Policy2 |
W3C TR http://www.w3.org/TR/CSP2: Content Security Policy Level 2
W3C TR http://www.w3.org/TR/CSP3: Content Security Policy Level 3 |
Content-Security-Policy-Pin |
W3C TR http://www.w3.org/TR/csp-pinning: Content Security Policy Pinning |
Content-Security-Policy-Report-Only2 |
W3C TR http://www.w3.org/TR/CSP2: Content Security Policy Level 2
W3C TR http://www.w3.org/TR/CSP3: Content Security Policy Level 3 |
Content-Security-Policy-Report-Only-Pin |
W3C TR http://www.w3.org/TR/csp-pinning: Content Security Policy Pinning |
Content-Signature |
Internet Draft thomson-http-content-signature: Content-Signature Header Field for HTTP |
Content-Translation-Type |
RFC 8255: Multiple Language Content Type |
Content-Type |
RFC 7231: Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content |
Content-Version |
RFC 2068: Hypertext Transfer Protocol - HTTP/1.1 |
Content-Warning |
Internet Draft cedik-http-warning: Communicating Warning Information in HTTP APIs |
Cookie2 |
Internet Draft ietf-httpbis-rfc6265bis: HTTP State Management Mechanism
RFC 6265: HTTP State Management Mechanism |
Cookie2 |
RFC 2965: HTTP State Management Mechanism |
DASL |
RFC 5323: Web Distributed Authoring and Versioning (WebDAV) SEARCH |
DAV |
RFC 4918: HTTP Extensions for Web Distributed Authoring and Versioning (WebDAV) |
DNT |
W3C TR http://www.w3.org/TR/tracking-dnt: Tracking Preference Expression (DNT) |
Date |
RFC 7231: Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content |
Delta-Base |
RFC 3229: Delta encoding in HTTP |
Deprecation |
Internet Draft ietf-httpapi-deprecation-header: The Deprecation HTTP Header |
Depth |
RFC 4918: HTTP Extensions for Web Distributed Authoring and Versioning (WebDAV) |
Destination |
RFC 4918: HTTP Extensions for Web Distributed Authoring and Versioning (WebDAV) |
Device-Memory |
W3C TR http://www.w3.org/TR/device-memory-1: Device Memory |
Digest |
RFC 3230: Instance Digests in HTTP |
EDIINT-Features |
RFC 6017: Electronic Data Interchange - Internet Integration (EDIINT) Features Header Field |
EPR |
W3C TR http://www.w3.org/TR/epr: Entry Point Regulation (EPR) |
ETag |
RFC 7232: Hypertext Transfer Protocol (HTTP/1.1): Conditional Requests |
Early-Data |
RFC 8470: Using Early Data in HTTP |
Expect |
RFC 7231: Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content |
Expect-CT |
RFC 9163: Expect-CT Extension for HTTP |
Expires |
RFC 7234: Hypertext Transfer Protocol (HTTP/1.1): Caching |
Ext |
RFC 2774: An HTTP Extension Framework |
Feature-Policy |
W3C TR http://www.w3.org/TR/feature-policy-1: Feature Policy |
Forwarded |
RFC 7239: Forwarded HTTP Extension |
From |
RFC 7231: Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content |
GET-Location |
Internet Draft reschke-http-get-location: The Hypertext Transfer Protocol (HTTP) GET-Location header |
HTTP2-Settings |
RFC 7540: Hypertext Transfer Protocol Version 2 |
Hobareg |
RFC 7486: HTTP Origin-Bound Authentication (HOBA) |
Host |
RFC 7230: Hypertext Transfer Protocol (HTTP/1.1): Message Syntax and Routing |
IM |
RFC 3229: Delta encoding in HTTP |
Idempotency-Key |
Internet Draft ietf-httpapi-idempotency-key-header: The Idempotency-Key HTTP Header Field |
If |
RFC 4918: HTTP Extensions for Web Distributed Authoring and Versioning (WebDAV) |
If-Match |
RFC 7232: Hypertext Transfer Protocol (HTTP/1.1): Conditional Requests |
If-Modified-Since |
RFC 7232: Hypertext Transfer Protocol (HTTP/1.1): Conditional Requests |
If-None-Match |
RFC 7232: Hypertext Transfer Protocol (HTTP/1.1): Conditional Requests |
If-Range |
RFC 7233: Hypertext Transfer Protocol (HTTP/1.1): Range Requests |
If-Schedule-Tag-Match |
RFC 6638: Scheduling Extensions to CalDAV |
If-Unmodified-Since |
RFC 7232: Hypertext Transfer Protocol (HTTP/1.1): Conditional Requests |
Include-Referred-Token-Binding-ID |
RFC 8473: Token Binding over HTTP |
Key |
Internet Draft ietf-httpbis-key: The Key HTTP Response Header Field |
Label |
RFC 3253: Versioning Extensions to WebDAV (Web Distributed Authoring and Versioning) |
Last-Event-ID |
W3C TR http://www.w3.org/TR/eventsource: Server-Sent Events |
Last-Modified |
RFC 7232: Hypertext Transfer Protocol (HTTP/1.1): Conditional Requests |
Link |
RFC 8288: Web Linking |
Link-Template |
RFC 9652: The Link-Template HTTP Header Field |
Location |
RFC 7231: Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content |
Lock-Token |
RFC 4918: HTTP Extensions for Web Distributed Authoring and Versioning (WebDAV) |
MIME-Version |
RFC 7231: Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content |
Man |
RFC 2774: An HTTP Extension Framework |
Max-Forwards |
RFC 7231: Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content |
Memento-Datetime |
RFC 7089: HTTP framework for time-based access to resource states - Memento |
NEL |
W3C TR http://www.w3.org/TR/network-error-logging-1: Network Error Logging |
Negotiate |
RFC 2295: Transparent Content Negotiation in HTTP |
Nice |
Internet Draft thomson-http-nice: Marking HTTP Requests as Unimportant |
OData-EntityId |
OASIS Standard odata-v4.0-part1-protocol: OData Version 4.0 Part 1: Protocol |
OData-Isolation |
OASIS Standard odata-v4.0-part1-protocol: OData Version 4.0 Part 1: Protocol |
OData-MaxVersion |
OASIS Standard odata-v4.0-part1-protocol: OData Version 4.0 Part 1: Protocol |
OSCORE |
RFC 8613: Object Security for Constrained RESTful Environments (OSCORE) |
Opt |
RFC 2774: An HTTP Extension Framework |
Optional-WWW-Authenticate |
RFC 8053: HTTP Authentication Extensions for Interactive Clients |
Ordering-Type |
RFC 3648: Web Distributed Authoring and Versioning (WebDAV) Ordered Collections Protocol |
Origin |
W3C TR http://www.w3.org/TR/cors: Cross-Origin Resource Sharing (CORS) |
Origin-Cookie |
Internet Draft west-origin-cookies: Origin Cookies |
Overwrite |
RFC 4918: HTTP Extensions for Web Distributed Authoring and Versioning (WebDAV) |
P3P |
W3C TR http://www.w3.org/TR/P3P: The Platform for Privacy Preferences 1.0 (P3P1.0) Specification |
PEP |
W3C TR http://www.w3.org/TR/WD-http-pep: PEP - An Extension Mechanism for HTTP |
PEP-Info |
W3C TR http://www.w3.org/TR/WD-http-pep: PEP - An Extension Mechanism for HTTP |
POE |
Internet Draft nottingham-http-poe: POST Once Exactly (POE) |
POE-Links |
Internet Draft nottingham-http-poe: POST Once Exactly (POE) |
Position |
RFC 3648: Web Distributed Authoring and Versioning (WebDAV) Ordered Collections Protocol |
Pragma |
RFC 7234: Hypertext Transfer Protocol (HTTP/1.1): Caching |
Prefer |
RFC 7240: Prefer Header for HTTP |
Prefer-Push |
Internet Draft pot-prefer-push: HTTP-client suggested Push Preference |
Preference-Applied |
RFC 7240: Prefer Header for HTTP |
Priority |
Internet Draft ietf-httpbis-priority: Extensible Prioritization Scheme for HTTP |
Proxy-Authenticate |
RFC 7235: Hypertext Transfer Protocol (HTTP/1.1): Authentication |
Proxy-Authentication-Info |
RFC 7615: The Hypertext Transfer Protocol (HTTP) Authentication-Info and Proxy-Authentication-Info Response Header Fields |
Proxy-Authorization |
RFC 7235: Hypertext Transfer Protocol (HTTP/1.1): Authentication |
Proxy-Features |
W3C TR http://www.w3.org/TR/WD-proxy: Notification for Proxy Caches |
Proxy-Instruction |
W3C TR http://www.w3.org/TR/WD-proxy: Notification for Proxy Caches |
Proxy-Status |
RFC 9209: The Proxy-Status HTTP Response Header Field |
Public |
RFC 2068: Hypertext Transfer Protocol - HTTP/1.1 |
Public-Key-Pins |
RFC 7469: Public Key Pinning Extension for HTTP |
Public-Key-Pins-Report-Only |
RFC 7469: Public Key Pinning Extension for HTTP |
Push-Policy |
Internet Draft ruellan-http-accept-push-policy: Accept-Push-Policy Header Field |
Range |
RFC 7233: Hypertext Transfer Protocol (HTTP/1.1): Range Requests |
RateLimit-Limit |
Internet Draft ietf-httpapi-ratelimit-headers: Rate-Limit Header Fields for HTTP |
RateLimit-Remaining |
Internet Draft ietf-httpapi-ratelimit-headers: Rate-Limit Header Fields for HTTP |
RateLimit-Reset |
Internet Draft ietf-httpapi-ratelimit-headers: Rate-Limit Header Fields for HTTP |
Redirect-Ref |
RFC 4437: Web Distributed Authoring and Versioning (WebDAV): Redirect Reference Resources |
Referer |
RFC 7231: Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content |
Repeatability-Client-ID |
OASIS Standard repeatable-requests-v1.0: Repeatable Requests Version 1.0 |
Repeatability-First-Sent |
OASIS Standard repeatable-requests-v1.0: Repeatable Requests Version 1.0 |
Repeatability-Request-ID |
OASIS Standard repeatable-requests-v1.0: Repeatable Requests Version 1.0 |
Repeatability-Result |
OASIS Standard repeatable-requests-v1.0: Repeatable Requests Version 1.0 |
Report-To |
W3C TR http://www.w3.org/TR/reporting-1: Reporting API 1 |
Repr-Digest |
RFC 9530: Digest Fields |
Retry-After |
RFC 7231: Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content |
SOAPAction |
W3C TR http://www.w3.org/TR/SOAP: Simple Object Access Protocol (SOAP) 1.1 |
Safe |
RFC 2310: The Safe Response Header Field |
Schedule-Reply |
RFC 6638: Scheduling Extensions to CalDAV |
Schedule-Tag |
RFC 6638: Scheduling Extensions to CalDAV |
Sec-COWL |
W3C TR http://www.w3.org/TR/COWL: Confinement with Origin Web Labels |
Sec-Fetch-Dest |
W3C TR http://www.w3.org/TR/fetch-metadata: Fetch Metadata Request Headers |
Sec-Fetch-Mode |
W3C TR http://www.w3.org/TR/fetch-metadata: Fetch Metadata Request Headers |
Sec-Fetch-Site |
W3C TR http://www.w3.org/TR/fetch-metadata: Fetch Metadata Request Headers |
Sec-Fetch-User |
W3C TR http://www.w3.org/TR/fetch-metadata: Fetch Metadata Request Headers |
Sec-Token-Binding |
RFC 8473: Token Binding over HTTP |
Sec-WebSocket-Accept |
RFC 6455: The WebSocket Protocol |
Sec-WebSocket-Extensions |
RFC 6455: The WebSocket Protocol |
Sec-WebSocket-Key |
RFC 6455: The WebSocket Protocol |
Sec-WebSocket-Protocol |
RFC 6455: The WebSocket Protocol |
Sec-WebSocket-Version |
RFC 6455: The WebSocket Protocol |
Security-Scheme |
RFC 2660: The Secure HyperText Transfer Protocol (S-HTTP) |
Server |
RFC 7231: Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content |
Server-Timing |
W3C TR http://www.w3.org/TR/server-timing: Server Timing |
Service-Worker |
W3C TR http://www.w3.org/TR/service-workers-1: Service Workers 1 |
Service-Worker-Allowed |
W3C TR http://www.w3.org/TR/service-workers-1: Service Workers 1 |
Set-Cookie2 |
Internet Draft ietf-httpbis-rfc6265bis: HTTP State Management Mechanism
RFC 6265: HTTP State Management Mechanism |
Set-Cookie2 |
RFC 2965: HTTP State Management Mechanism |
Signature |
Internet Draft cavage-http-signatures: Signing HTTP Messages |
Slug |
RFC 5023: Atom Publishing Protocol (AtomPub) |
Status-URI |
RFC 2518: HTTP Extensions for Distributed Authoring - WEBDAV |
Strict-Transport-Security |
RFC 6797: HTTP Strict Transport Security (HSTS) |
SubOK |
Internet Draft mogul-http-dupsup: Duplicate Suppression in HTTP |
Subst |
Internet Draft mogul-http-dupsup: Duplicate Suppression in HTTP |
Sunset |
RFC 8594: The Sunset HTTP Header Field |
Surrogate-Capability |
W3C TR http://www.w3.org/TR/edge-arch: Edge Architecture Specification |
Surrogate-Control |
W3C TR http://www.w3.org/TR/edge-arch: Edge Architecture Specification |
TCN |
RFC 2295: Transparent Content Negotiation in HTTP |
TE |
RFC 7230: Hypertext Transfer Protocol (HTTP/1.1): Message Syntax and Routing |
TTL |
RFC 8030: Generic Event Delivery Using HTTP Push |
Timeout |
RFC 4918: HTTP Extensions for Web Distributed Authoring and Versioning (WebDAV) |
Title |
RFC 4229: HTTP Header Field Registrations |
Tk |
W3C TR http://www.w3.org/TR/tracking-dnt: Tracking Preference Expression (DNT) |
Topic |
RFC 8030: Generic Event Delivery Using HTTP Push |
Trailer |
RFC 7230: Hypertext Transfer Protocol (HTTP/1.1): Message Syntax and Routing |
Transfer-Encoding |
RFC 7230: Hypertext Transfer Protocol (HTTP/1.1): Message Syntax and Routing |
Tunnel-Protocol |
Internet Draft ietf-httpbis-tunnel-protocol: The Tunnel-Protocol HTTP Header Field |
URI |
RFC 2068: Hypertext Transfer Protocol - HTTP/1.1 |
Upgrade |
RFC 7230: Hypertext Transfer Protocol (HTTP/1.1): Message Syntax and Routing |
Upgrade-Insecure-Requests |
W3C TR http://www.w3.org/TR/upgrade-insecure-requests: Upgrade Insecure Requests |
Upload-Incomplete |
Internet Draft draft-ietf-httpbis-resumable-upload: Resumable Uploads for HTTP |
Upload-Offset |
Internet Draft draft-ietf-httpbis-resumable-upload: Resumable Uploads for HTTP |
Urgency |
RFC 8030: Generic Event Delivery Using HTTP Push |
User-Agent |
RFC 7231: Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content |
Variant-Key |
Internet Draft ietf-httpbis-variants: HTTP Variants |
Variant-Vary |
RFC 2295: Transparent Content Negotiation in HTTP |
Variants |
Internet Draft ietf-httpbis-variants: HTTP Variants |
Vary |
RFC 7231: Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content |
Via |
RFC 7230: Hypertext Transfer Protocol (HTTP/1.1): Message Syntax and Routing |
WWW-Authenticate2 |
RFC 7616: HTTP Digest Access Authentication
RFC 7235: Hypertext Transfer Protocol (HTTP/1.1): Authentication |
Want-Content-Digest |
RFC 9530: Digest Fields |
Want-Digest |
RFC 3230: Instance Digests in HTTP |
Want-Repr-Digest |
RFC 9530: Digest Fields |
Warning |
RFC 7234: Hypertext Transfer Protocol (HTTP/1.1): Caching |
X-Frame-Options |
RFC 7034: HTTP Header Field X-Frame-Options |
traceparent |
W3C TR http://www.w3.org/TR/trace-context: Trace Context |
tracestate |
W3C TR http://www.w3.org/TR/trace-context: Trace Context |
webhook-id |
Webhook Standard webhooks: Standard Webhooks |
webhook-signature |
Webhook Standard webhooks: Standard Webhooks |
webhook-timestamp |
Webhook Standard webhooks: Standard Webhooks |
