RFCs about HTTP

96 documents indexed under this keyword

RFC 1945Hypertext Transfer Protocol -- HTTP/1.0Current
May 1996informational
RFC 2039Applicability of Standards Track MIBs to Management of World Wide Web ServersCurrent
November 1996informational
RFC 2186Internet Cache Protocol (ICP), version 2Current
September 1997informational
RFC 2227Simple Hit-Metering and Usage-Limiting for HTTPCurrent
October 1997proposed standard
RFC 2310The Safe Response Header FieldCurrent
April 1998historic
RFC 2585Internet X.509 Public Key Infrastructure Operational Protocols: FTP and HTTPCurrent
May 1999proposed standard
RFC 2616Hypertext Transfer Protocol -- HTTP/1.1Obsoleted
June 1999draft standardreplaced by RFC7230, RFC7231, RFC7232, RFC7233, RFC7234, RFC7235
RFC 2617HTTP Authentication: Basic and Digest Access AuthenticationObsoleted
June 1999draft standardreplaced by RFC7235, RFC7615, RFC7616, RFC7617
RFC 2660The Secure HyperText Transfer ProtocolCurrent
August 1999historic
RFC 2756Hyper Text Caching Protocol (HTCP/0.0)Current
January 2000experimental
RFC 2817Upgrading to TLS Within HTTP/1.1Updated
May 2000proposed standard
RFC 2831Using Digest Authentication as a SASL MechanismObsoleted
May 2000historicreplaced by RFC6331
RFC 2965HTTP State Management MechanismObsoleted
October 2000historicreplaced by RFC6265
RFC 3023XML Media TypesObsoleted
January 2001proposed standardreplaced by RFC7303
RFC 3229Delta encoding in HTTPCurrent
January 2002proposed standard
RFC 3230Instance Digests in HTTPObsoleted
January 2002proposed standardreplaced by RFC9530
RFC 3253Versioning Extensions to WebDAV (Web Distributed Authoring and Versioning)Current
March 2002proposed standard
RFC 3507Internet Content Adaptation Protocol (ICAP)Current
April 2003informational
RFC 3864Registration Procedures for Message Header FieldsUpdated
September 2004best current practice
RFC 4437Web Distributed Authoring and Versioning (WebDAV) Redirect Reference ResourcesCurrent
March 2006experimental
RFC 4590RADIUS Extension for Digest AuthenticationObsoleted
July 2006proposed standardreplaced by RFC5090
RFC 4791Calendaring Extensions to WebDAV (CalDAV)Updated
March 2007proposed standard
RFC 4825The Extensible Markup Language (XML) Configuration Access Protocol (XCAP)Current
May 2007proposed standard
RFC 4826Extensible Markup Language (XML) Formats for Representing Resource ListsCurrent
May 2007proposed standard
RFC 5090RADIUS Extension for Digest AuthenticationCurrent
February 2008proposed standard
RFC 5273Certificate Management over CMS (CMC): Transport ProtocolsObsoleted
June 2008proposed standardreplaced by RFC10003
RFC 5278IANA Registration of Enumservices for Voice and Video MessagingUpdated
July 2008proposed standard
RFC 5323Web Distributed Authoring and Versioning (WebDAV) SEARCHCurrent
November 2008proposed standard
RFC 5397WebDAV Current Principal ExtensionCurrent
December 2008proposed standard
RFC 5689Extended MKCOL for Web Distributed Authoring and Versioning (WebDAV)Current
September 2009proposed standard
RFC 5789PATCH Method for HTTPCurrent
March 2010proposed standard
RFC 5842Binding Extensions to Web Distributed Authoring and Versioning (WebDAV)Current
April 2010experimental
RFC 5843Additional Hash Algorithms for HTTP Instance DigestsCurrent
April 2010informational
RFC 5854The Metalink Download Description FormatCurrent
June 2010proposed standard
RFC 5987Character Set and Language Encoding for Hypertext Transfer Protocol (HTTP) Header Field ParametersObsoleted
August 2010historicreplaced by RFC8187
RFC 5995Using POST to Add Members to Web Distributed Authoring and Versioning (WebDAV) CollectionsCurrent
September 2010proposed standard
RFC 6011Session Initiation Protocol (SIP) User Agent ConfigurationCurrent
October 2010informational
RFC 6331Moving DIGEST-MD5 to HistoricCurrent
July 2011informational
RFC 6638Scheduling Extensions to CalDAVUpdated
June 2012proposed standard
RFC 6753A Location Dereference Protocol Using HTTP-Enabled Location Delivery (HELD)Current
October 2012proposed standard
RFC 6819OAuth 2.0 Threat Model and Security ConsiderationsUpdated
January 2013informational
RFC 6903Additional Link Relation TypesCurrent
March 2013informational
RFC 6983Models for HTTP-Adaptive-Streaming-Aware Content Distribution Network Interconnection (CDNI)Current
July 2013informational
RFC 7089HTTP Framework for Time-Based Access to Resource States -- MementoCurrent
December 2013informational
RFC 7230Hypertext Transfer Protocol (HTTP/1.1): Message Syntax and RoutingObsoleted
June 2014proposed standardreplaced by RFC9110, RFC9112
RFC 7231Hypertext Transfer Protocol (HTTP/1.1): Semantics and ContentObsoleted
June 2014proposed standardreplaced by RFC9110
RFC 7232Hypertext Transfer Protocol (HTTP/1.1): Conditional RequestsObsoleted
June 2014proposed standardreplaced by RFC9110
RFC 7234Hypertext Transfer Protocol (HTTP/1.1): CachingObsoleted
June 2014proposed standardreplaced by RFC9111
RFC 7235Hypertext Transfer Protocol (HTTP/1.1): AuthenticationObsoleted
June 2014proposed standardreplaced by RFC9110
RFC 7236Initial Hypertext Transfer Protocol (HTTP) Authentication Scheme RegistrationsCurrent
June 2014informational
RFC 7237Initial Hypertext Transfer Protocol (HTTP) Method RegistrationsCurrent
June 2014informational
RFC 7238The Hypertext Transfer Protocol Status Code 308 (Permanent Redirect)Obsoleted
June 2014experimentalreplaced by RFC7538
RFC 7240Prefer Header for HTTPUpdated
June 2014proposed standard
RFC 7386JSON Merge PatchObsoleted
October 2014proposed standardreplaced by RFC7396
RFC 7396JSON Merge PatchCurrent
October 2014proposed standard
RFC 7538The Hypertext Transfer Protocol Status Code 308 (Permanent Redirect)Obsoleted
April 2015proposed standardreplaced by RFC9110
RFC 7540Hypertext Transfer Protocol Version 2 (HTTP/2)Obsoleted
May 2015proposed standardreplaced by RFC9113
RFC 7541HPACK: Header Compression for HTTP/2Current
May 2015proposed standard
RFC 7615HTTP Authentication-Info and Proxy-Authentication-Info Response Header FieldsObsoleted
September 2015proposed standardreplaced by RFC9110
RFC 7616HTTP Digest Access AuthenticationCurrent
September 2015proposed standard
RFC 7617The 'Basic' HTTP Authentication SchemeCurrent
September 2015proposed standard
RFC 7694Hypertext Transfer Protocol (HTTP) Client-Initiated Content-EncodingObsoleted
November 2015proposed standardreplaced by RFC9110
RFC 7804Salted Challenge Response HTTP Authentication MechanismCurrent
March 2016experimental
RFC 7807Problem Details for HTTP APIsObsoleted
March 2016proposed standardreplaced by RFC9457
RFC 7838HTTP Alternative ServicesCurrent
April 2016proposed standard
RFC 7975Request Routing Redirection Interface for Content Delivery Network (CDN) InterconnectionCurrent
October 2016proposed standard
RFC 8030Generic Event Delivery Using HTTP PushCurrent
December 2016proposed standard
RFC 8040RESTCONF ProtocolUpdated
January 2017proposed standard
RFC 8120Mutual Authentication Protocol for HTTPCurrent
April 2017experimental
RFC 8121Mutual Authentication Protocol for HTTP: Cryptographic Algorithms Based on the Key Agreement Mechanism 3 (KAM3)Current
April 2017experimental
RFC 8144Use of the Prefer Header Field in Web Distributed Authoring and Versioning (WebDAV)Current
April 2017proposed standard
RFC 8164Opportunistic Security for HTTP/2Current
May 2017historic
RFC 8188Encrypted Content-Encoding for HTTPCurrent
June 2017proposed standard
RFC 8291Message Encryption for Web PushCurrent
November 2017proposed standard
RFC 8336The ORIGIN HTTP/2 FrameCurrent
March 2018proposed standard
RFC 8470Using Early Data in HTTPCurrent
September 2018proposed standard
RFC 8484DNS Queries over HTTPS (DoH)Current
October 2018proposed standard
RFC 8673HTTP Random Access and Live ContentCurrent
November 2019experimental
RFC 8740Using TLS 1.3 with HTTP/2Obsoleted
February 2020proposed standardreplaced by RFC9113
RFC 9006TCP Usage Guidance in the Internet of Things (IoT)Current
March 2021informational
RFC 9110HTTP SemanticsCurrent
June 2022internet standard
RFC 9111HTTP CachingCurrent
June 2022internet standard
RFC 9112HTTP/1.1Updated
June 2022internet standard
RFC 9113HTTP/2Current
June 2022proposed standard
RFC 9211The Cache-Status HTTP Response Header FieldCurrent
June 2022proposed standard
RFC 9264Linkset: Media Types and a Link Relation Type for Link SetsCurrent
July 2022proposed standard
RFC 9297HTTP Datagrams and the Capsule ProtocolCurrent
August 2022proposed standard
RFC 9298Proxying UDP in HTTPUpdated
August 2022proposed standard
RFC 9440Client-Cert HTTP Header FieldCurrent
July 2023informational
RFC 9457Problem Details for HTTP APIsCurrent
July 2023proposed standard
RFC 9484Proxying IP in HTTPCurrent
October 2023proposed standard
RFC 9745The Deprecation HTTP Response Header FieldCurrent
March 2025proposed standard
RFC 9810Internet X.509 Public Key Infrastructure -- Certificate Management Protocol (CMP)Current
July 2025proposed standard
RFC 9811Internet X.509 Public Key Infrastructure -- HTTP Transfer for the Certificate Management Protocol (CMP)Current
July 2025proposed standard
RFC 9875HTTP Cache GroupsCurrent
October 2025proposed standard
RFC 10008The HTTP QUERY MethodCurrent
June 2026proposed standard