HTTP/1.1:修订间差异

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</pre>
</pre>


= HTTP消息格式 =
<syntaxhighlight lang="python">
HTTP-message  = start-line
                *( header-field CRLF )
                CRLF
                [ message-body ]
</syntaxhighlight>
[[Category:Network]]
[[Category:Network]]

2021年7月17日 (六) 02:12的版本

Http1.1最初定义在Hypertext Transfer Protocol -- HTTP/1.1中,后面被Hypertext Transfer Protocol (HTTP/1.1): Message Syntax and Routing废除,因此当前HTTP1.1协议实际上包括:

  • RFC7230:Hypertext Transfer Protocol (HTTP/1.1): Message Syntax and Routing
  • RFC7231:Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content
  • RFC7232:Hypertext Transfer Protocol (HTTP/1.1): Conditional Requests
  • RFC7233:Hypertext Transfer Protocol (HTTP/1.1): Range Requests
  • RFC7234:Hypertext Transfer Protocol (HTTP/1.1): Caching
  • RFC7235:Hypertext Transfer Protocol (HTTP/1.1): Authentication

概要

GET /hello.txt HTTP/1.1
User-Agent: curl/7.16.3 libcurl/7.16.3 OpenSSL/0.9.7l zlib/1.2.3
Host: www.example.com
Accept-Language: en, mi
HTTP/1.1 200 OK
Date: Mon, 27 Jul 2009 12:28:53 GMT
Server: Apache
Last-Modified: Wed, 22 Jul 2009 19:15:56 GMT
ETag: "34aa387-d-1568eb00"
Accept-Ranges: bytes
Content-Length: 51
Vary: Accept-Encoding
Content-Type: text/plain

Hello World! My payload includes a trailing CRLF.

HTTP消息格式

HTTP-message   = start-line
                 *( header-field CRLF )
                 CRLF
                 [ message-body ]