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Changeset 60
- Timestamp:
- 18/12/07 12:35:53 (14 years ago)
- Location:
- draft-ietf-httpbis/latest
- Files:
-
- 4 edited
-
p2-semantics.html (modified) (4 diffs)
-
p3-payload.html (modified) (2 diffs)
-
p5-range.html (modified) (3 diffs)
-
p6-cache.html (modified) (2 diffs)
Legend:
- Unmodified
- Added
- Removed
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draft-ietf-httpbis/latest/p2-semantics.html
r58 r60 631 631 | From ; <a href="#header.from" id="rfc.xref.header.from.1" title="From">Section 10.3</a> 632 632 | Host ; <a href="#Part1" id="rfc.xref.Part1.1"><cite title="HTTP/1.1, part 1: URIs, Connections, and Message Parsing">[Part1]</cite></a>, <a href="p1-messaging.html#header.host" title="Host">Section 8.4</a> 633 | If-Match ; <a href="#Part4" id="rfc.xref.Part4.1"><cite title="HTTP/1.1, part 4: Conditional Requests">[Part4]</cite></a>, <a href="p4-conditional.html#header.if-match" title=" ERROR: Anchor 'header.if-match' not found in p4-conditional.xml.">Appendix ERROR: Anchor 'header.if-match' not found in p4-conditional.xml.</a>634 | If-Modified-Since ; <a href="#Part4" id="rfc.xref.Part4.2"><cite title="HTTP/1.1, part 4: Conditional Requests">[Part4]</cite></a>, <a href="p4-conditional.html#header.if-modified-since" title=" ERROR: Anchor 'header.if-modified-since' not found in p4-conditional.xml.">Appendix ERROR: Anchor 'header.if-modified-since' not found in p4-conditional.xml.</a>635 | If-None-Match ; <a href="#Part4" id="rfc.xref.Part4.3"><cite title="HTTP/1.1, part 4: Conditional Requests">[Part4]</cite></a>, <a href="p4-conditional.html#header.if-none-match" title=" ERROR: Anchor 'header.if-none-match' not found in p4-conditional.xml.">Appendix ERROR: Anchor 'header.if-none-match' not found in p4-conditional.xml.</a>633 | If-Match ; <a href="#Part4" id="rfc.xref.Part4.1"><cite title="HTTP/1.1, part 4: Conditional Requests">[Part4]</cite></a>, <a href="p4-conditional.html#header.if-match" title="If-Match">Section 6.2</a> 634 | If-Modified-Since ; <a href="#Part4" id="rfc.xref.Part4.2"><cite title="HTTP/1.1, part 4: Conditional Requests">[Part4]</cite></a>, <a href="p4-conditional.html#header.if-modified-since" title="If-Modified-Since">Section 6.3</a> 635 | If-None-Match ; <a href="#Part4" id="rfc.xref.Part4.3"><cite title="HTTP/1.1, part 4: Conditional Requests">[Part4]</cite></a>, <a href="p4-conditional.html#header.if-none-match" title="If-None-Match">Section 6.4</a> 636 636 | If-Range ; <a href="#Part5" id="rfc.xref.Part5.1"><cite title="HTTP/1.1, part 5: Range Requests and Partial Responses">[Part5]</cite></a>, <a href="p5-range.html#header.if-range" title="If-Range">Section 5.3</a> 637 | If-Unmodified-Since ; <a href="#Part4" id="rfc.xref.Part4.4"><cite title="HTTP/1.1, part 4: Conditional Requests">[Part4]</cite></a>, <a href="p4-conditional.html#header.if-unmodified-since" title=" ERROR: Anchor 'header.if-unmodified-since' not found in p4-conditional.xml.">Appendix ERROR: Anchor 'header.if-unmodified-since' not found in p4-conditional.xml.</a>637 | If-Unmodified-Since ; <a href="#Part4" id="rfc.xref.Part4.4"><cite title="HTTP/1.1, part 4: Conditional Requests">[Part4]</cite></a>, <a href="p4-conditional.html#header.if-unmodified-since" title="If-Unmodified-Since">Section 6.5</a> 638 638 | Max-Forwards ; <a href="#header.max-forwards" id="rfc.xref.header.max-forwards.1" title="Max-Forwards">Section 10.5</a> 639 639 | Proxy-Authorization ; <a href="#Part7" id="rfc.xref.Part7.2"><cite title="HTTP/1.1, part 7: Authentication">[Part7]</cite></a>, <a href="p7-auth.html#header.proxy-authorization" title="Proxy-Authorization">Section 3.3</a> … … 712 712 <div id="rfc.figure.u.6"></div><pre class="inline"><span id="rfc.iref.g.9"></span> response-header = Accept-Ranges ; <a href="#Part5" id="rfc.xref.Part5.3"><cite title="HTTP/1.1, part 5: Range Requests and Partial Responses">[Part5]</cite></a>, <a href="p5-range.html#header.accept-ranges" title="Accept-Ranges">Section 5.1</a> 713 713 | Age ; <a href="#Part6" id="rfc.xref.Part6.1"><cite title="HTTP/1.1, part 6: Caching">[Part6]</cite></a>, <a href="p6-cache.html#header.age" title="Age">Section 3.1</a> 714 | ETag ; <a href="#Part4" id="rfc.xref.Part4.5"><cite title="HTTP/1.1, part 4: Conditional Requests">[Part4]</cite></a>, <a href="p4-conditional.html#header.etag" title="E RROR: Anchor 'header.etag' not found in p4-conditional.xml.">Appendix ERROR: Anchor 'header.etag' not found in p4-conditional.xml.</a>714 | ETag ; <a href="#Part4" id="rfc.xref.Part4.5"><cite title="HTTP/1.1, part 4: Conditional Requests">[Part4]</cite></a>, <a href="p4-conditional.html#header.etag" title="ETag">Section 6.1</a> 715 715 | Location ; <a href="#header.location" id="rfc.xref.header.location.1" title="Location">Section 10.4</a> 716 716 | Proxy-Authenticate ; <a href="#Part7" id="rfc.xref.Part7.3"><cite title="HTTP/1.1, part 7: Authentication">[Part7]</cite></a>, <a href="p7-auth.html#header.proxy-authenticate" title="Proxy-Authenticate">Section 3.2</a> … … 974 974 </p> 975 975 <p id="rfc.section.9.2.2.p.2">A 201 response <em class="bcp14">MAY</em> contain an ETag response header field indicating the current value of the entity tag for the requested variant just created, 976 see <a href="p4-conditional.html#header.etag" title="E RROR: Anchor 'header.etag' not found in p4-conditional.xml.">Appendix ERROR: Anchor 'header.etag' not found in p4-conditional.xml.</a> of <a href="#Part4" id="rfc.xref.Part4.6"><cite title="HTTP/1.1, part 4: Conditional Requests">[Part4]</cite></a>.976 see <a href="p4-conditional.html#header.etag" title="ETag">Section 6.1</a> of <a href="#Part4" id="rfc.xref.Part4.6"><cite title="HTTP/1.1, part 4: Conditional Requests">[Part4]</cite></a>. 977 977 </p> 978 978 <div id="rfc.iref.29"></div> … … 1819 1819 </li> 1820 1820 <li class="indline1"><em>Part4</em> <a class="iref" href="#rfc.xref.Part4.1">4</a>, <a class="iref" href="#rfc.xref.Part4.2">4</a>, <a class="iref" href="#rfc.xref.Part4.3">4</a>, <a class="iref" href="#rfc.xref.Part4.4">4</a>, <a class="iref" href="#rfc.xref.Part4.5">6</a>, <a class="iref" href="#rfc.xref.Part4.6">9.2.2</a>, <a class="iref" href="#rfc.xref.Part4.7">9.3.5</a>, <a class="iref" href="#rfc.xref.Part4.8">9.4.13</a>, <a class="iref" href="#Part4"><b>14</b></a><ul class="ind"> 1821 <li class="indline1"><em>Section </em> <a class="iref" href="#rfc.xref.Part4.1">4</a></li>1822 <li class="indline1"><em>Section </em> <a class="iref" href="#rfc.xref.Part4.2">4</a></li>1823 <li class="indline1"><em>Section </em> <a class="iref" href="#rfc.xref.Part4.3">4</a></li>1824 <li class="indline1"><em>Section </em> <a class="iref" href="#rfc.xref.Part4.4">4</a></li>1825 <li class="indline1"><em>Section </em> <a class="iref" href="#rfc.xref.Part4.5">6</a>, <a class="iref" href="#rfc.xref.Part4.6">9.2.2</a></li>1821 <li class="indline1"><em>Section 6.1</em> <a class="iref" href="#rfc.xref.Part4.5">6</a>, <a class="iref" href="#rfc.xref.Part4.6">9.2.2</a></li> 1822 <li class="indline1"><em>Section 6.2</em> <a class="iref" href="#rfc.xref.Part4.1">4</a></li> 1823 <li class="indline1"><em>Section 6.3</em> <a class="iref" href="#rfc.xref.Part4.2">4</a></li> 1824 <li class="indline1"><em>Section 6.4</em> <a class="iref" href="#rfc.xref.Part4.3">4</a></li> 1825 <li class="indline1"><em>Section 6.5</em> <a class="iref" href="#rfc.xref.Part4.4">4</a></li> 1826 1826 </ul> 1827 1827 </li> -
draft-ietf-httpbis/latest/p3-payload.html
r58 r60 722 722 | Content-Type ; <a href="#header.content-type" id="rfc.xref.header.content-type.2" title="Content-Type">Section 5.9</a> 723 723 | Expires ; <a href="#Part6" id="rfc.xref.Part6.1"><cite title="HTTP/1.1, part 6: Caching">[Part6]</cite></a>, <a href="p6-cache.html#header.expires" title="Expires">Section 3.3</a> 724 | Last-Modified ; <a href="#Part4" id="rfc.xref.Part4.1"><cite title="HTTP/1.1, part 4: Conditional Requests">[Part4]</cite></a>, <a href="p4-conditional.html#header.last-modified" title="Last-Modified">Section 5.6</a>724 | Last-Modified ; <a href="#Part4" id="rfc.xref.Part4.1"><cite title="HTTP/1.1, part 4: Conditional Requests">[Part4]</cite></a>, <a href="p4-conditional.html#header.last-modified" title="Last-Modified">Section 6.6</a> 725 725 | extension-header 726 726 … … 1548 1548 </li> 1549 1549 <li class="indline1"><em>Part4</em> <a class="iref" href="#rfc.xref.Part4.1">3.1</a>, <a class="iref" href="#Part4"><b>9</b></a><ul class="ind"> 1550 <li class="indline1"><em>Section 5.6</em> <a class="iref" href="#rfc.xref.Part4.1">3.1</a></li>1550 <li class="indline1"><em>Section 6.6</em> <a class="iref" href="#rfc.xref.Part4.1">3.1</a></li> 1551 1551 </ul> 1552 1552 </li> -
draft-ietf-httpbis/latest/p5-range.html
r58 r60 528 528 </li> 529 529 </ul> 530 <p id="rfc.section.3.1.p.3">If the 206 response is the result of an If-Range request that used a strong cache validator (see <a href="p4-conditional.html#weak.and.strong.validators" title="Weak and Strong Validators">Section 3</a> of <a href="#Part4" id="rfc.xref.Part4.1"><cite title="HTTP/1.1, part 4: Conditional Requests">[Part4]</cite></a>), the response <em class="bcp14">SHOULD NOT</em> include other entity-headers. If the response is the result of an If-Range request that used a weak validator, the response <em class="bcp14">MUST NOT</em> include other entity-headers; this prevents inconsistencies between cached entity-bodies and updated headers. Otherwise, the530 <p id="rfc.section.3.1.p.3">If the 206 response is the result of an If-Range request that used a strong cache validator (see <a href="p4-conditional.html#weak.and.strong.validators" title="Weak and Strong Validators">Section 4</a> of <a href="#Part4" id="rfc.xref.Part4.1"><cite title="HTTP/1.1, part 4: Conditional Requests">[Part4]</cite></a>), the response <em class="bcp14">SHOULD NOT</em> include other entity-headers. If the response is the result of an If-Range request that used a weak validator, the response <em class="bcp14">MUST NOT</em> include other entity-headers; this prevents inconsistencies between cached entity-bodies and updated headers. Otherwise, the 531 531 response <em class="bcp14">MUST</em> include all of the entity-headers that would have been returned with a 200 (OK) response to the same request. 532 532 </p> … … 554 554 <ul> 555 555 <li>Both the incoming response and the cache entry have a cache validator.</li> 556 <li>The two cache validators match using the strong comparison function (see <a href="p4-conditional.html#weak.and.strong.validators" title="Weak and Strong Validators">Section 3</a> of <a href="#Part4" id="rfc.xref.Part4.2"><cite title="HTTP/1.1, part 4: Conditional Requests">[Part4]</cite></a>).556 <li>The two cache validators match using the strong comparison function (see <a href="p4-conditional.html#weak.and.strong.validators" title="Weak and Strong Validators">Section 4</a> of <a href="#Part4" id="rfc.xref.Part4.2"><cite title="HTTP/1.1, part 4: Conditional Requests">[Part4]</cite></a>). 557 557 </li> 558 558 </ul> … … 949 949 <li class="indline1"><em>Part1</em> <a class="iref" href="#rfc.xref.Part1.1">7</a>, <a class="iref" href="#Part1"><b>9</b></a></li> 950 950 <li class="indline1"><em>Part4</em> <a class="iref" href="#rfc.xref.Part4.1">3.1</a>, <a class="iref" href="#rfc.xref.Part4.2">4</a>, <a class="iref" href="#Part4"><b>9</b></a><ul class="ind"> 951 <li class="indline1"><em>Section 3</em> <a class="iref" href="#rfc.xref.Part4.1">3.1</a>, <a class="iref" href="#rfc.xref.Part4.2">4</a></li>951 <li class="indline1"><em>Section 4</em> <a class="iref" href="#rfc.xref.Part4.1">3.1</a>, <a class="iref" href="#rfc.xref.Part4.2">4</a></li> 952 952 </ul> 953 953 </li> -
draft-ietf-httpbis/latest/p6-cache.html
r58 r60 914 914 validator in the request. 915 915 </p> 916 <p id="rfc.section.2.3.p.3">The server then checks that validator against the current validator for the entity, and, if they match (see <a href="p4-conditional.html#weak.and.strong.validators" title="Weak and Strong Validators">Section 3</a> of <a href="#Part4" id="rfc.xref.Part4.1"><cite title="HTTP/1.1, part 4: Conditional Requests">[Part4]</cite></a>), it responds with a special status code (usually, 304 (Not Modified)) and no entity-body. Otherwise, it returns a full response916 <p id="rfc.section.2.3.p.3">The server then checks that validator against the current validator for the entity, and, if they match (see <a href="p4-conditional.html#weak.and.strong.validators" title="Weak and Strong Validators">Section 4</a> of <a href="#Part4" id="rfc.xref.Part4.1"><cite title="HTTP/1.1, part 4: Conditional Requests">[Part4]</cite></a>), it responds with a special status code (usually, 304 (Not Modified)) and no entity-body. Otherwise, it returns a full response 917 917 (including entity-body). Thus, we avoid transmitting the full response if the validator matches, and we avoid an extra round 918 918 trip if it does not match. … … 1941 1941 <li class="indline1"><em>Part4</em> <a class="iref" href="#rfc.xref.Part4.1">2.3</a>, <a class="iref" href="#rfc.xref.Part4.2">2.3.2</a>, <a class="iref" href="#Part4"><b>7</b></a><ul class="ind"> 1942 1942 <li class="indline1"><em>Section 2</em> <a class="iref" href="#rfc.xref.Part4.2">2.3.2</a></li> 1943 <li class="indline1"><em>Section 3</em> <a class="iref" href="#rfc.xref.Part4.1">2.3</a></li>1943 <li class="indline1"><em>Section 4</em> <a class="iref" href="#rfc.xref.Part4.1">2.3</a></li> 1944 1944 </ul> 1945 1945 </li>
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