Changeset 1906


Ignore:
Timestamp:
Sep 18, 2012, 5:15:28 AM (7 years ago)
Author:
julian.reschke@…
Message:

refresh appendices

Location:
draft-ietf-httpbis/latest
Files:
6 edited

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Unmodified
Added
Removed
  • draft-ietf-httpbis/latest/p4-conditional.html

    r1895 r1906  
    449449  }
    450450  @bottom-center {
    451        content: "Expires March 19, 2013";
     451       content: "Expires March 22, 2013";
    452452  }
    453453  @bottom-right {
     
    492492      <meta name="dct.creator" content="Reschke, J. F.">
    493493      <meta name="dct.identifier" content="urn:ietf:id:draft-ietf-httpbis-p4-conditional-latest">
    494       <meta name="dct.issued" scheme="ISO8601" content="2012-09-15">
     494      <meta name="dct.issued" scheme="ISO8601" content="2012-09-18">
    495495      <meta name="dct.replaces" content="urn:ietf:rfc:2616">
    496496      <meta name="dct.abstract" content="The Hypertext Transfer Protocol (HTTP) is an application-level protocol for distributed, collaborative, hypertext information systems. This document defines HTTP/1.1 conditional requests, including metadata header fields for indicating state changes, request header fields for making preconditions on such state, and rules for constructing the responses to a conditional request when one or more preconditions evaluate to false.">
     
    518518            </tr>
    519519            <tr>
    520                <td class="left">Expires: March 19, 2013</td>
     520               <td class="left">Expires: March 22, 2013</td>
    521521               <td class="right">J. Reschke, Editor</td>
    522522            </tr>
     
    527527            <tr>
    528528               <td class="left"></td>
    529                <td class="right">September 15, 2012</td>
     529               <td class="right">September 18, 2012</td>
    530530            </tr>
    531531         </tbody>
     
    554554         in progress”.
    555555      </p>
    556       <p>This Internet-Draft will expire on March 19, 2013.</p>
     556      <p>This Internet-Draft will expire on March 22, 2013.</p>
    557557      <h1><a id="rfc.copyrightnotice" href="#rfc.copyrightnotice">Copyright Notice</a></h1>
    558558      <p>Copyright © 2012 IETF Trust and the persons identified as the document authors. All rights reserved.</p>
     
    865865      </div>
    866866      <h3 id="rfc.section.2.3.3"><a href="#rfc.section.2.3.3">2.3.3</a>&nbsp;<a id="example.entity.tag.vs.conneg" href="#example.entity.tag.vs.conneg">Example: Entity-tags varying on Content-Negotiated Resources</a></h3>
    867       <p id="rfc.section.2.3.3.p.1">Consider a resource that is subject to content negotiation (<a href="p2-semantics.html#content.negotiation" title="Content Negotiation">Section 3.5</a> of <a href="#Part2" id="rfc.xref.Part2.2"><cite title="Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content">[Part2]</cite></a>), and where the representations returned upon a GET request vary based on the <a href="p2-semantics.html#header.accept-encoding" class="smpl">Accept-Encoding</a> request header field (<a href="p2-semantics.html#header.accept-encoding" title="Accept-Encoding">Section 6.3.4</a> of <a href="#Part2" id="rfc.xref.Part2.3"><cite title="Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content">[Part2]</cite></a>):
     867      <p id="rfc.section.2.3.3.p.1">Consider a resource that is subject to content negotiation (<a href="p2-semantics.html#content.negotiation" title="Content Negotiation">Section 3.6</a> of <a href="#Part2" id="rfc.xref.Part2.2"><cite title="Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content">[Part2]</cite></a>), and where the representations returned upon a GET request vary based on the <a href="p2-semantics.html#header.accept-encoding" class="smpl">Accept-Encoding</a> request header field (<a href="p2-semantics.html#header.accept-encoding" title="Accept-Encoding">Section 5.3.4</a> of <a href="#Part2" id="rfc.xref.Part2.3"><cite title="Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content">[Part2]</cite></a>):
    868868      </p>
    869869      <div id="rfc.figure.u.5"></div>
     
    10691069         as if it were the payload of a 200 response. The 304 response <em class="bcp14">MUST NOT</em> contain a message-body, and thus is always terminated by the first empty line after the header fields.
    10701070      </p>
    1071       <p id="rfc.section.4.1.p.2">A 304 response <em class="bcp14">MUST</em> include a <a href="p2-semantics.html#header.date" class="smpl">Date</a> header field (<a href="p2-semantics.html#header.date" title="Date">Section 8.2.1</a> of <a href="#Part2" id="rfc.xref.Part2.4"><cite title="Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content">[Part2]</cite></a>) unless the origin server does not have a clock that can provide a reasonable approximation of the current time. If a <a href="p2-semantics.html#status.200" class="smpl">200
     1071      <p id="rfc.section.4.1.p.2">A 304 response <em class="bcp14">MUST</em> include a <a href="p2-semantics.html#header.date" class="smpl">Date</a> header field (<a href="p2-semantics.html#header.date" title="Date">Section 7.2.1</a> of <a href="#Part2" id="rfc.xref.Part2.4"><cite title="Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content">[Part2]</cite></a>) unless the origin server does not have a clock that can provide a reasonable approximation of the current time. If a <a href="p2-semantics.html#status.200" class="smpl">200
    10721072            (OK)</a> response to the same request would have included any of the header fields <a href="p6-cache.html#header.cache-control" class="smpl">Cache-Control</a>, <a href="p2-semantics.html#header.content-location" class="smpl">Content-Location</a>, <a href="#header.etag" class="smpl">ETag</a>, <a href="p6-cache.html#header.expires" class="smpl">Expires</a>, or <a href="p2-semantics.html#header.vary" class="smpl">Vary</a>, then those same header fields <em class="bcp14">MUST</em> be sent in a 304 response.
    10731073      </p>
     
    13191319  <a href="#imported.abnf" class="smpl">obs-text</a>      = &lt;obs-text, defined in <a href="#Part1" id="rfc.xref.Part1.9"><cite title="Hypertext Transfer Protocol (HTTP/1.1): Message Syntax and Routing">[Part1]</cite></a>, <a href="p1-messaging.html#field.components" title="Field value components">Section 3.2.4</a>&gt;
    13201320</pre><p id="rfc.section.B.p.4">The rules below are defined in other parts:</p>
    1321       <div id="rfc.figure.u.17"></div><pre class="inline">  <a href="#imported.abnf" class="smpl">HTTP-date</a>     = &lt;HTTP-date, defined in <a href="#Part2" id="rfc.xref.Part2.5"><cite title="Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content">[Part2]</cite></a>, <a href="p2-semantics.html#http.date" title="Date/Time Formats">Section 9.1</a>&gt;
     1321      <div id="rfc.figure.u.17"></div><pre class="inline">  <a href="#imported.abnf" class="smpl">HTTP-date</a>     = &lt;HTTP-date, defined in <a href="#Part2" id="rfc.xref.Part2.5"><cite title="Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content">[Part2]</cite></a>, <a href="p2-semantics.html#http.date" title="Date/Time Formats">Section 8.1</a>&gt;
    13221322</pre><h1 id="rfc.section.C"><a href="#rfc.section.C">C.</a>&nbsp;<a id="collected.abnf" href="#collected.abnf">Collected ABNF</a></h1>
    13231323      <div id="rfc.figure.u.18"></div> <pre class="inline"><a href="#header.etag" class="smpl">ETag</a> = entity-tag
    13241324
    1325 <a href="#imported.abnf" class="smpl">HTTP-date</a> = &lt;HTTP-date, defined in [Part2], Section 9.1&gt;
     1325<a href="#imported.abnf" class="smpl">HTTP-date</a> = &lt;HTTP-date, defined in [Part2], Section 8.1&gt;
    13261326
    13271327<a href="#header.if-match" class="smpl">If-Match</a> = "*" / ( *( "," OWS ) entity-tag *( OWS "," [ OWS
     
    14341434                  </li>
    14351435                  <li><em>Part2</em>&nbsp;&nbsp;<a href="#rfc.xref.Part2.1">1</a>, <a href="#rfc.xref.Part2.2">2.3.3</a>, <a href="#rfc.xref.Part2.3">2.3.3</a>, <a href="#rfc.xref.Part2.4">4.1</a>, <a href="#Part2"><b>9.1</b></a>, <a href="#rfc.xref.Part2.5">B</a><ul>
    1436                         <li><em>Section 3.5</em>&nbsp;&nbsp;<a href="#rfc.xref.Part2.2">2.3.3</a></li>
    1437                         <li><em>Section 6.3.4</em>&nbsp;&nbsp;<a href="#rfc.xref.Part2.3">2.3.3</a></li>
    1438                         <li><em>Section 8.2.1</em>&nbsp;&nbsp;<a href="#rfc.xref.Part2.4">4.1</a></li>
    1439                         <li><em>Section 9.1</em>&nbsp;&nbsp;<a href="#rfc.xref.Part2.5">B</a></li>
     1436                        <li><em>Section 3.6</em>&nbsp;&nbsp;<a href="#rfc.xref.Part2.2">2.3.3</a></li>
     1437                        <li><em>Section 5.3.4</em>&nbsp;&nbsp;<a href="#rfc.xref.Part2.3">2.3.3</a></li>
     1438                        <li><em>Section 7.2.1</em>&nbsp;&nbsp;<a href="#rfc.xref.Part2.4">4.1</a></li>
     1439                        <li><em>Section 8.1</em>&nbsp;&nbsp;<a href="#rfc.xref.Part2.5">B</a></li>
    14401440                     </ul>
    14411441                  </li>
  • draft-ietf-httpbis/latest/p4-conditional.xml

    r1895 r1906  
    14471447<x:ref>ETag</x:ref> = entity-tag
    14481448
    1449 <x:ref>HTTP-date</x:ref> = &lt;HTTP-date, defined in [Part2], Section 9.1&gt;
     1449<x:ref>HTTP-date</x:ref> = &lt;HTTP-date, defined in [Part2], Section 8.1&gt;
    14501450
    14511451<x:ref>If-Match</x:ref> = "*" / ( *( "," OWS ) entity-tag *( OWS "," [ OWS
  • draft-ietf-httpbis/latest/p5-range.html

    r1895 r1906  
    449449  }
    450450  @bottom-center {
    451        content: "Expires March 19, 2013";
     451       content: "Expires March 22, 2013";
    452452  }
    453453  @bottom-right {
     
    493493      <meta name="dct.creator" content="Reschke, J. F.">
    494494      <meta name="dct.identifier" content="urn:ietf:id:draft-ietf-httpbis-p5-range-latest">
    495       <meta name="dct.issued" scheme="ISO8601" content="2012-09-15">
     495      <meta name="dct.issued" scheme="ISO8601" content="2012-09-18">
    496496      <meta name="dct.replaces" content="urn:ietf:rfc:2616">
    497497      <meta name="dct.abstract" content="The Hypertext Transfer Protocol (HTTP) is an application-level protocol for distributed, collaborative, hypertext information systems. This document defines range requests and the rules for constructing and combining responses to those requests.">
     
    519519            </tr>
    520520            <tr>
    521                <td class="left">Expires: March 19, 2013</td>
     521               <td class="left">Expires: March 22, 2013</td>
    522522               <td class="right">J. Reschke, Editor</td>
    523523            </tr>
     
    528528            <tr>
    529529               <td class="left"></td>
    530                <td class="right">September 15, 2012</td>
     530               <td class="right">September 18, 2012</td>
    531531            </tr>
    532532         </tbody>
     
    553553         in progress”.
    554554      </p>
    555       <p>This Internet-Draft will expire on March 19, 2013.</p>
     555      <p>This Internet-Draft will expire on March 22, 2013.</p>
    556556      <h1><a id="rfc.copyrightnotice" href="#rfc.copyrightnotice">Copyright Notice</a></h1>
    557557      <p>Copyright © 2012 IETF Trust and the persons identified as the document authors. All rights reserved.</p>
     
    12451245  <a href="#imported.abnf" class="smpl">token</a>      = &lt;token, defined in <a href="#Part1" id="rfc.xref.Part1.6"><cite title="Hypertext Transfer Protocol (HTTP/1.1): Message Syntax and Routing">[Part1]</cite></a>, <a href="p1-messaging.html#field.components" title="Field value components">Section 3.2.4</a>&gt;
    12461246</pre><p id="rfc.section.C.p.5">The rules below are defined in other parts:</p>
    1247       <div id="rfc.figure.u.25"></div><pre class="inline">  <a href="#imported.abnf" class="smpl">HTTP-date</a>  = &lt;HTTP-date, defined in <a href="#Part2" id="rfc.xref.Part2.1"><cite title="Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content">[Part2]</cite></a>, <a href="p2-semantics.html#http.date" title="Date/Time Formats">Section 9.1</a>&gt;
     1247      <div id="rfc.figure.u.25"></div><pre class="inline">  <a href="#imported.abnf" class="smpl">HTTP-date</a>  = &lt;HTTP-date, defined in <a href="#Part2" id="rfc.xref.Part2.1"><cite title="Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content">[Part2]</cite></a>, <a href="p2-semantics.html#http.date" title="Date/Time Formats">Section 8.1</a>&gt;
    12481248  <a href="#imported.abnf" class="smpl">entity-tag</a> = &lt;entity-tag, defined in <a href="#Part4" id="rfc.xref.Part4.5"><cite title="Hypertext Transfer Protocol (HTTP/1.1): Conditional Requests">[Part4]</cite></a>, <a href="p4-conditional.html#header.etag" title="ETag">Section 2.3</a>&gt;
    12491249</pre><h1 id="rfc.section.D"><a href="#rfc.section.D">D.</a>&nbsp;<a id="collected.abnf" href="#collected.abnf">Collected ABNF</a></h1>
     
    12521252<a href="#header.content-range" class="smpl">Content-Range</a> = byte-content-range-spec / other-content-range-spec
    12531253
    1254 <a href="#imported.abnf" class="smpl">HTTP-date</a> = &lt;HTTP-date, defined in [Part2], Section 9.1&gt;
     1254<a href="#imported.abnf" class="smpl">HTTP-date</a> = &lt;HTTP-date, defined in [Part2], Section 8.1&gt;
    12551255
    12561256<a href="#header.if-range" class="smpl">If-Range</a> = entity-tag / HTTP-date
     
    13871387                  </li>
    13881388                  <li><em>Part2</em>&nbsp;&nbsp;<a href="#Part2"><b>9.1</b></a>, <a href="#rfc.xref.Part2.1">C</a><ul>
    1389                         <li><em>Section 9.1</em>&nbsp;&nbsp;<a href="#rfc.xref.Part2.1">C</a></li>
     1389                        <li><em>Section 8.1</em>&nbsp;&nbsp;<a href="#rfc.xref.Part2.1">C</a></li>
    13901390                     </ul>
    13911391                  </li>
  • draft-ietf-httpbis/latest/p5-range.xml

    r1895 r1906  
    13741374<x:ref>Content-Range</x:ref> = byte-content-range-spec / other-content-range-spec
    13751375
    1376 <x:ref>HTTP-date</x:ref> = &lt;HTTP-date, defined in [Part2], Section 9.1&gt;
     1376<x:ref>HTTP-date</x:ref> = &lt;HTTP-date, defined in [Part2], Section 8.1&gt;
    13771377
    13781378<x:ref>If-Range</x:ref> = entity-tag / HTTP-date
  • draft-ietf-httpbis/latest/p6-cache.html

    r1897 r1906  
    452452  }
    453453  @bottom-center {
    454        content: "Expires March 19, 2013";
     454       content: "Expires March 22, 2013";
    455455  }
    456456  @bottom-right {
     
    499499      <meta name="dct.creator" content="Reschke, J. F.">
    500500      <meta name="dct.identifier" content="urn:ietf:id:draft-ietf-httpbis-p6-cache-latest">
    501       <meta name="dct.issued" scheme="ISO8601" content="2012-09-15">
     501      <meta name="dct.issued" scheme="ISO8601" content="2012-09-18">
    502502      <meta name="dct.replaces" content="urn:ietf:rfc:2616">
    503503      <meta name="dct.abstract" content="The Hypertext Transfer Protocol (HTTP) is an application-level protocol for distributed, collaborative, hypertext information systems. This document defines requirements on HTTP caches and the associated header fields that control cache behavior or indicate cacheable response messages.">
     
    525525            </tr>
    526526            <tr>
    527                <td class="left">Expires: March 19, 2013</td>
     527               <td class="left">Expires: March 22, 2013</td>
    528528               <td class="right">M. Nottingham, Editor</td>
    529529            </tr>
     
    538538            <tr>
    539539               <td class="left"></td>
    540                <td class="right">September 15, 2012</td>
     540               <td class="right">September 18, 2012</td>
    541541            </tr>
    542542         </tbody>
     
    564564         in progress”.
    565565      </p>
    566       <p>This Internet-Draft will expire on March 19, 2013.</p>
     566      <p>This Internet-Draft will expire on March 22, 2013.</p>
    567567      <h1><a id="rfc.copyrightnotice" href="#rfc.copyrightnotice">Copyright Notice</a></h1>
    568568      <p>Copyright © 2012 IETF Trust and the persons identified as the document authors. All rights reserved.</p>
     
    890890      <p id="rfc.section.4.p.3">When a stored response is used to satisfy a request without validation, a cache <em class="bcp14">MUST</em> include a single <a href="#header.age" class="smpl">Age</a> header field (<a href="#header.age" id="rfc.xref.header.age.1" title="Age">Section&nbsp;7.1</a>) in the response with a value equal to the stored response's current_age; see <a href="#age.calculations" title="Calculating Age">Section&nbsp;4.1.3</a>.
    891891      </p>
    892       <p id="rfc.section.4.p.4">A cache <em class="bcp14">MUST</em> write through requests with methods that are unsafe (<a href="p2-semantics.html#safe.methods" title="Safe Methods">Section 5.2.1</a> of <a href="#Part2" id="rfc.xref.Part2.2"><cite title="Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content">[Part2]</cite></a>) to the origin server; i.e., a cache is not allowed to generate a reply to such a request before having forwarded the request
     892      <p id="rfc.section.4.p.4">A cache <em class="bcp14">MUST</em> write through requests with methods that are unsafe (<a href="p2-semantics.html#safe.methods" title="Safe Methods">Section 4.2.1</a> of <a href="#Part2" id="rfc.xref.Part2.2"><cite title="Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content">[Part2]</cite></a>) to the origin server; i.e., a cache is not allowed to generate a reply to such a request before having forwarded the request
    893893         and having received a corresponding response.
    894894      </p>
     
    944944      <h3 id="rfc.section.4.1.2"><a href="#rfc.section.4.1.2">4.1.2</a>&nbsp;<a id="heuristic.freshness" href="#heuristic.freshness">Calculating Heuristic Freshness</a></h3>
    945945      <p id="rfc.section.4.1.2.p.1">If no explicit expiration time is present in a stored response that has a status code whose definition allows heuristic freshness
    946          to be used (including the following in <a href="p2-semantics.html#status.codes" title="Response Status Codes">Section 7</a> of <a href="#Part2" id="rfc.xref.Part2.3"><cite title="Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content">[Part2]</cite></a>: <a href="p2-semantics.html#status.200" class="smpl">200 (OK)</a>, <a href="p2-semantics.html#status.203" class="smpl">203 (Non-Authoritative Information)</a>, <a href="p5-range.html#status.206" class="smpl">206 (Partial
     946         to be used (including the following in <a href="p2-semantics.html#status.codes" title="Response Status Codes">Section 6</a> of <a href="#Part2" id="rfc.xref.Part2.3"><cite title="Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content">[Part2]</cite></a>: <a href="p2-semantics.html#status.200" class="smpl">200 (OK)</a>, <a href="p2-semantics.html#status.203" class="smpl">203 (Non-Authoritative Information)</a>, <a href="p5-range.html#status.206" class="smpl">206 (Partial
    947947            Content)</a>, <a href="p2-semantics.html#status.300" class="smpl">300 (Multiple Choices)</a>, <a href="p2-semantics.html#status.301" class="smpl">301 (Moved
    948948            Permanently)</a> and <a href="p2-semantics.html#status.410" class="smpl">410 (Gone)</a>), a cache <em class="bcp14">MAY</em> calculate a heuristic expiration time. A cache <em class="bcp14">MUST NOT</em> use heuristics to determine freshness for responses with status codes that do not explicitly allow it.
     
    977977      <ul class="empty">
    978978         <li>HTTP/1.1 requires origin servers to send a <a href="p2-semantics.html#header.date" class="smpl">Date</a> header field, if possible, with every response, giving the time at which the response was generated. The term "date_value"
    979             denotes the value of the Date header field, in a form appropriate for arithmetic operations. See <a href="p2-semantics.html#header.date" title="Date">Section 8.2.1</a> of <a href="#Part2" id="rfc.xref.Part2.4"><cite title="Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content">[Part2]</cite></a> for the definition of the Date header field, and for requirements regarding responses without it.
     979            denotes the value of the Date header field, in a form appropriate for arithmetic operations. See <a href="p2-semantics.html#header.date" title="Date">Section 7.2.1</a> of <a href="#Part2" id="rfc.xref.Part2.4"><cite title="Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content">[Part2]</cite></a> for the definition of the Date header field, and for requirements regarding responses without it.
    980980         </li>
    981981      </ul>
     
    11001100      </ul>
    11011101      <h2 id="rfc.section.4.3"><a href="#rfc.section.4.3">4.3</a>&nbsp;<a id="caching.negotiated.responses" href="#caching.negotiated.responses">Using Negotiated Responses</a></h2>
    1102       <p id="rfc.section.4.3.p.1">When a cache receives a request that can be satisfied by a stored response that has a <a href="p2-semantics.html#header.vary" class="smpl">Vary</a> header field (<a href="p2-semantics.html#header.vary" title="Vary">Section 8.2.2</a> of <a href="#Part2" id="rfc.xref.Part2.5"><cite title="Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content">[Part2]</cite></a>), it <em class="bcp14">MUST NOT</em> use that response unless all of the selecting header fields nominated by the Vary header field match in both the original
     1102      <p id="rfc.section.4.3.p.1">When a cache receives a request that can be satisfied by a stored response that has a <a href="p2-semantics.html#header.vary" class="smpl">Vary</a> header field (<a href="p2-semantics.html#header.vary" title="Vary">Section 7.2.2</a> of <a href="#Part2" id="rfc.xref.Part2.5"><cite title="Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content">[Part2]</cite></a>), it <em class="bcp14">MUST NOT</em> use that response unless all of the selecting header fields nominated by the Vary header field match in both the original
    11031103         request (i.e., that associated with the stored response), and the presented request.
    11041104      </p>
     
    11591159      </ul>
    11601160      <h1 id="rfc.section.6"><a href="#rfc.section.6">6.</a>&nbsp;<a id="invalidation.after.updates.or.deletions" href="#invalidation.after.updates.or.deletions">Request Methods that Invalidate</a></h1>
    1161       <p id="rfc.section.6.p.1">Because unsafe request methods (<a href="p2-semantics.html#safe.methods" title="Safe Methods">Section 5.2.1</a> of <a href="#Part2" id="rfc.xref.Part2.6"><cite title="Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content">[Part2]</cite></a>) such as PUT, POST or DELETE have the potential for changing state on the origin server, intervening caches can use them
     1161      <p id="rfc.section.6.p.1">Because unsafe request methods (<a href="p2-semantics.html#safe.methods" title="Safe Methods">Section 4.2.1</a> of <a href="#Part2" id="rfc.xref.Part2.6"><cite title="Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content">[Part2]</cite></a>) such as PUT, POST or DELETE have the potential for changing state on the origin server, intervening caches can use them
    11621162         to keep their contents up-to-date.
    11631163      </p>
     
    14271427         that time.
    14281428      </p>
    1429       <p id="rfc.section.7.3.p.3">The field-value is an absolute date and time as defined by HTTP-date in <a href="p2-semantics.html#http.date" title="Date/Time Formats">Section 9.1</a> of <a href="#Part2" id="rfc.xref.Part2.7"><cite title="Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content">[Part2]</cite></a>; a sender <em class="bcp14">MUST</em> use the rfc1123-date format.
     1429      <p id="rfc.section.7.3.p.3">The field-value is an absolute date and time as defined by HTTP-date in <a href="p2-semantics.html#http.date" title="Date/Time Formats">Section 8.1</a> of <a href="#Part2" id="rfc.xref.Part2.7"><cite title="Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content">[Part2]</cite></a>; a sender <em class="bcp14">MUST</em> use the rfc1123-date format.
    14301430      </p>
    14311431      <div id="rfc.figure.u.9"></div><pre class="inline"><span id="rfc.iref.g.5"></span>  <a href="#header.expires" class="smpl">Expires</a> = <a href="#imported.abnf" class="smpl">HTTP-date</a>
     
    19211921  <a href="#imported.abnf" class="smpl">uri-host</a>      = &lt;uri-host, defined in <a href="#Part1" id="rfc.xref.Part1.17"><cite title="Hypertext Transfer Protocol (HTTP/1.1): Message Syntax and Routing">[Part1]</cite></a>, <a href="p1-messaging.html#uri" title="Uniform Resource Identifiers">Section 2.7</a>&gt;
    19221922</pre><p id="rfc.section.B.p.4">The rules below are defined in other parts:</p>
    1923       <div id="rfc.figure.u.15"></div><pre class="inline">  <a href="#imported.abnf" class="smpl">HTTP-date</a>     = &lt;HTTP-date, defined in <a href="#Part2" id="rfc.xref.Part2.8"><cite title="Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content">[Part2]</cite></a>, <a href="p2-semantics.html#http.date" title="Date/Time Formats">Section 9.1</a>&gt;
     1923      <div id="rfc.figure.u.15"></div><pre class="inline">  <a href="#imported.abnf" class="smpl">HTTP-date</a>     = &lt;HTTP-date, defined in <a href="#Part2" id="rfc.xref.Part2.8"><cite title="Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content">[Part2]</cite></a>, <a href="p2-semantics.html#http.date" title="Date/Time Formats">Section 8.1</a>&gt;
    19241924</pre><h1 id="rfc.section.C"><a href="#rfc.section.C">C.</a>&nbsp;<a id="collected.abnf" href="#collected.abnf">Collected ABNF</a></h1>
    19251925      <div id="rfc.figure.u.16"></div> <pre class="inline"><a href="#header.age" class="smpl">Age</a> = delta-seconds
     
    19301930<a href="#header.expires" class="smpl">Expires</a> = HTTP-date
    19311931
    1932 <a href="#imported.abnf" class="smpl">HTTP-date</a> = &lt;HTTP-date, defined in [Part2], Section 9.1&gt;
     1932<a href="#imported.abnf" class="smpl">HTTP-date</a> = &lt;HTTP-date, defined in [Part2], Section 8.1&gt;
    19331933
    19341934<a href="#imported.abnf" class="smpl">OWS</a> = &lt;OWS, defined in [Part1], Section 3.2.1&gt;
     
    20972097                  </li>
    20982098                  <li><em>Part2</em>&nbsp;&nbsp;<a href="#rfc.xref.Part2.1">2</a>, <a href="#rfc.xref.Part2.2">4</a>, <a href="#rfc.xref.Part2.3">4.1.2</a>, <a href="#rfc.xref.Part2.4">4.1.3</a>, <a href="#rfc.xref.Part2.5">4.3</a>, <a href="#rfc.xref.Part2.6">6</a>, <a href="#rfc.xref.Part2.7">7.3</a>, <a href="#Part2"><b>12.1</b></a>, <a href="#rfc.xref.Part2.8">B</a><ul>
    2099                         <li><em>Section 5.2.1</em>&nbsp;&nbsp;<a href="#rfc.xref.Part2.2">4</a>, <a href="#rfc.xref.Part2.6">6</a></li>
    2100                         <li><em>Section 7</em>&nbsp;&nbsp;<a href="#rfc.xref.Part2.3">4.1.2</a></li>
    2101                         <li><em>Section 8.2.1</em>&nbsp;&nbsp;<a href="#rfc.xref.Part2.4">4.1.3</a></li>
    2102                         <li><em>Section 8.2.2</em>&nbsp;&nbsp;<a href="#rfc.xref.Part2.5">4.3</a></li>
    2103                         <li><em>Section 9.1</em>&nbsp;&nbsp;<a href="#rfc.xref.Part2.7">7.3</a>, <a href="#rfc.xref.Part2.8">B</a></li>
     2099                        <li><em>Section 4.2.1</em>&nbsp;&nbsp;<a href="#rfc.xref.Part2.2">4</a>, <a href="#rfc.xref.Part2.6">6</a></li>
     2100                        <li><em>Section 6</em>&nbsp;&nbsp;<a href="#rfc.xref.Part2.3">4.1.2</a></li>
     2101                        <li><em>Section 7.2.1</em>&nbsp;&nbsp;<a href="#rfc.xref.Part2.4">4.1.3</a></li>
     2102                        <li><em>Section 7.2.2</em>&nbsp;&nbsp;<a href="#rfc.xref.Part2.5">4.3</a></li>
     2103                        <li><em>Section 8.1</em>&nbsp;&nbsp;<a href="#rfc.xref.Part2.7">7.3</a>, <a href="#rfc.xref.Part2.8">B</a></li>
    21042104                     </ul>
    21052105                  </li>
  • draft-ietf-httpbis/latest/p6-cache.xml

    r1897 r1906  
    25082508<x:ref>Expires</x:ref> = HTTP-date
    25092509
    2510 <x:ref>HTTP-date</x:ref> = &lt;HTTP-date, defined in [Part2], Section 9.1&gt;
     2510<x:ref>HTTP-date</x:ref> = &lt;HTTP-date, defined in [Part2], Section 8.1&gt;
    25112511
    25122512<x:ref>OWS</x:ref> = &lt;OWS, defined in [Part1], Section 3.2.1&gt;
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