ProtocolCodes

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Web Standards

HTTP Semantics (RFC 9110)

The core RFC defining HTTP's architecture, including methods, status codes, headers, content negotiation, and conditional requests, independent of the wire format.

Связанные протоколы

HTTP

Связанные сценарии

405 Method Not Allowed — Wrong HTTP Verb HTTP

431 Request Header Fields Too Large — Cookie Overflow HTTP

Определено в

RFC 9110 HTTP Semantics

RFC 7231 Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content

RFC 2616 Hypertext Transfer Protocol — HTTP/1.1

Руководства по выбору

Which HTTP Error Code Should I Return? Which HTTP Redirect Should I Use? Which HTTP Success Code Should I Return? Should I Cache This HTTP Response? 401 vs 403: Which One Should I Return? How to Map Errors Across Protocols Which Protocol Should I Use?

Смотрите также

HTTP/2 HTTP Concepts

HTTP/3 HTTP Concepts

REST (Representational State Transfer) HTTP Concepts

RFC (Request for Comments) Protocol Design

URI (Uniform Resource Identifier) Web Standards

Structured Headers (RFC 8941) Web Standards

Web Linking (RFC 8288) Web Standards

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