RFC 7231

E40362
IETF Request for Comments technical standard

RFC 7231 is an IETF specification that defined the semantics and content of the HTTP/1.1 protocol, including methods, status codes, and header fields, before being superseded by RFC 9112.

Jump to: Surface forms Statements Referenced by

Observed surface forms (2)

Surface form Occurrences
HTTP Semantics 2
HTTP header field semantics 1

Statements (67)

Predicate Object
instanceOf IETF Request for Comments ⓘ
technical standard ⓘ
category Standards Track ⓘ
defines HTTP header field semantics ⓘ
HTTP status code semantics ⓘ
HTTP/1.1 methods ⓘ
HTTP/1.1 ⓘ
surface form: HTTP/1.1 semantics

content negotiation ⓘ
payload semantics ⓘ
representation metadata ⓘ
definesConcept content coding ⓘ
media type ⓘ
payload body ⓘ
proactive negotiation ⓘ
reactive negotiation ⓘ
representation ⓘ
selected representation ⓘ
definesHeaderField Accept ⓘ
Accept-Charset ⓘ
Accept-Encoding ⓘ
Accept-Language ⓘ
Allow ⓘ
Content-Encoding ⓘ
Content-Language ⓘ
Content-Location ⓘ
MIME ⓘ
surface form: Content-Type

Date ⓘ
From ⓘ
Location ⓘ
Max-Forwards ⓘ
Referer ⓘ
Retry-After ⓘ
Server ⓘ
User-Agent ⓘ
Vary ⓘ
Warning ⓘ
definesMethod CONNECT ⓘ
DELETE ⓘ
GET ⓘ
HEAD ⓘ
OPTIONS ⓘ
POST ⓘ
PUT ⓘ
TRACE ⓘ
definesStatusCodeClass 1xx Informational ⓘ
2xx Success ⓘ
3xx Redirection ⓘ
4xx Client Error ⓘ
5xx Server Error ⓘ
focusesOn HTTP/1.1 ⓘ
obsoletedBy RFC 9110 ⓘ
RFC 9112 ⓘ
obsoletes RFC 2068 ⓘ
surface form: RFC 2616
partOf HTTP/1.1 ⓘ
surface form: HTTP/1.1 specification suite
publishedBy Internet Engineering Task Force ⓘ
surface form: IETF

Internet Engineering Task Force ⓘ
publishedInSeries RFCs ⓘ
surface form: Request for Comments
RFCNumber 7231 ⓘ
specifies semantics of HTTP header fields ⓘ
semantics of HTTP requests ⓘ
semantics of HTTP responses ⓘ
semantics of HTTP status codes ⓘ
standardizes HTTP content negotiation ⓘ
character set negotiation in HTTP ⓘ
language negotiation in HTTP ⓘ
media type handling in HTTP ⓘ
title RFC 7230 ⓘ
surface form: Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content

Referenced by (11)

Full triples — surface form annotated when it differs from this entity's canonical label.

HTTP/1.1 → definedIn → RFC 7231 ⓘ
RFC 9110 → defines → RFC 7231 ⓘ
this entity surface form: HTTP header field semantics
RFC 9110 → obsoletes → RFC 7231 ⓘ
RFC 9112 → obsoletes → RFC 7231 ⓘ
RFC 9114 → references → RFC 7231 ⓘ
this entity surface form: HTTP Semantics
RFC 7230 → relatedTo → RFC 7231 ⓘ
RFC 7232 → relatedTo → RFC 7231 ⓘ
RFC 7233 → relatedTo → RFC 7231 ⓘ
RFC 9110 → replaces → RFC 7231 ⓘ
RFC 9110 → title → RFC 7231 ⓘ
this entity surface form: HTTP Semantics
RFC 9205 → updates → RFC 7231 ⓘ