Ignore:
Timestamp:
Sep 1, 2012, 11:17:24 PM (7 years ago)
Author:
fielding@…
Message:

(editorial) reorder method sections by common and related use

File:
1 edited

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  • draft-ietf-httpbis/latest/p2-semantics.html

    r1849 r1850  
    601601               </li>
    602602               <li><a href="#rfc.section.4.3">4.3</a>&nbsp;&nbsp;&nbsp;<a href="#method.definitions">Method Definitions</a><ul>
    603                      <li><a href="#rfc.section.4.3.1">4.3.1</a>&nbsp;&nbsp;&nbsp;<a href="#OPTIONS">OPTIONS</a></li>
    604                      <li><a href="#rfc.section.4.3.2">4.3.2</a>&nbsp;&nbsp;&nbsp;<a href="#GET">GET</a></li>
    605                      <li><a href="#rfc.section.4.3.3">4.3.3</a>&nbsp;&nbsp;&nbsp;<a href="#HEAD">HEAD</a></li>
    606                      <li><a href="#rfc.section.4.3.4">4.3.4</a>&nbsp;&nbsp;&nbsp;<a href="#POST">POST</a></li>
    607                      <li><a href="#rfc.section.4.3.5">4.3.5</a>&nbsp;&nbsp;&nbsp;<a href="#PUT">PUT</a></li>
    608                      <li><a href="#rfc.section.4.3.6">4.3.6</a>&nbsp;&nbsp;&nbsp;<a href="#DELETE">DELETE</a></li>
    609                      <li><a href="#rfc.section.4.3.7">4.3.7</a>&nbsp;&nbsp;&nbsp;<a href="#TRACE">TRACE</a></li>
    610                      <li><a href="#rfc.section.4.3.8">4.3.8</a>&nbsp;&nbsp;&nbsp;<a href="#CONNECT">CONNECT</a></li>
     603                     <li><a href="#rfc.section.4.3.1">4.3.1</a>&nbsp;&nbsp;&nbsp;<a href="#GET">GET</a></li>
     604                     <li><a href="#rfc.section.4.3.2">4.3.2</a>&nbsp;&nbsp;&nbsp;<a href="#HEAD">HEAD</a></li>
     605                     <li><a href="#rfc.section.4.3.3">4.3.3</a>&nbsp;&nbsp;&nbsp;<a href="#POST">POST</a></li>
     606                     <li><a href="#rfc.section.4.3.4">4.3.4</a>&nbsp;&nbsp;&nbsp;<a href="#PUT">PUT</a></li>
     607                     <li><a href="#rfc.section.4.3.5">4.3.5</a>&nbsp;&nbsp;&nbsp;<a href="#DELETE">DELETE</a></li>
     608                     <li><a href="#rfc.section.4.3.6">4.3.6</a>&nbsp;&nbsp;&nbsp;<a href="#CONNECT">CONNECT</a></li>
     609                     <li><a href="#rfc.section.4.3.7">4.3.7</a>&nbsp;&nbsp;&nbsp;<a href="#OPTIONS">OPTIONS</a></li>
     610                     <li><a href="#rfc.section.4.3.8">4.3.8</a>&nbsp;&nbsp;&nbsp;<a href="#TRACE">TRACE</a></li>
    611611                  </ul>
    612612               </li>
     
    10161016                  <td class="left">GET</td>
    10171017                  <td class="left">Transfer a current representation of the target resource.</td>
    1018                   <td class="left"><a href="#GET" id="rfc.xref.GET.1" title="GET">4.3.2</a></td>
     1018                  <td class="left"><a href="#GET" id="rfc.xref.GET.1" title="GET">4.3.1</a></td>
    10191019               </tr>
    10201020               <tr>
    10211021                  <td class="left">HEAD</td>
    10221022                  <td class="left">Same as GET, but do not include a message body in the response.</td>
    1023                   <td class="left"><a href="#HEAD" id="rfc.xref.HEAD.1" title="HEAD">4.3.3</a></td>
     1023                  <td class="left"><a href="#HEAD" id="rfc.xref.HEAD.1" title="HEAD">4.3.2</a></td>
    10241024               </tr>
    10251025               <tr>
    10261026                  <td class="left">POST</td>
    10271027                  <td class="left">Perform resource-specific processing on the request payload.</td>
    1028                   <td class="left"><a href="#POST" id="rfc.xref.POST.1" title="POST">4.3.4</a></td>
     1028                  <td class="left"><a href="#POST" id="rfc.xref.POST.1" title="POST">4.3.3</a></td>
    10291029               </tr>
    10301030               <tr>
    10311031                  <td class="left">PUT</td>
    10321032                  <td class="left">Replace all current representations of the target resource with the request payload.</td>
    1033                   <td class="left"><a href="#PUT" id="rfc.xref.PUT.1" title="PUT">4.3.5</a></td>
     1033                  <td class="left"><a href="#PUT" id="rfc.xref.PUT.1" title="PUT">4.3.4</a></td>
    10341034               </tr>
    10351035               <tr>
    10361036                  <td class="left">DELETE</td>
    10371037                  <td class="left">Remove all current representations of the target resource.</td>
    1038                   <td class="left"><a href="#DELETE" id="rfc.xref.DELETE.1" title="DELETE">4.3.6</a></td>
     1038                  <td class="left"><a href="#DELETE" id="rfc.xref.DELETE.1" title="DELETE">4.3.5</a></td>
    10391039               </tr>
    10401040               <tr>
    10411041                  <td class="left">CONNECT</td>
    10421042                  <td class="left">Establish a tunnel to the server identified by the target resource.</td>
    1043                   <td class="left"><a href="#CONNECT" id="rfc.xref.CONNECT.1" title="CONNECT">4.3.8</a></td>
     1043                  <td class="left"><a href="#CONNECT" id="rfc.xref.CONNECT.1" title="CONNECT">4.3.6</a></td>
    10441044               </tr>
    10451045               <tr>
    10461046                  <td class="left">OPTIONS</td>
    10471047                  <td class="left">Describe the communication options for the target resource.</td>
    1048                   <td class="left"><a href="#OPTIONS" id="rfc.xref.OPTIONS.1" title="OPTIONS">4.3.1</a></td>
     1048                  <td class="left"><a href="#OPTIONS" id="rfc.xref.OPTIONS.1" title="OPTIONS">4.3.7</a></td>
    10491049               </tr>
    10501050               <tr>
    10511051                  <td class="left">TRACE</td>
    10521052                  <td class="left">Perform a message loop-back test along the path to the target resource.</td>
    1053                   <td class="left"><a href="#TRACE" id="rfc.xref.TRACE.1" title="TRACE">4.3.7</a></td>
     1053                  <td class="left"><a href="#TRACE" id="rfc.xref.TRACE.1" title="TRACE">4.3.8</a></td>
    10541054               </tr>
    10551055            </tbody>
     
    11171117      </p>
    11181118      <h2 id="rfc.section.4.3"><a href="#rfc.section.4.3">4.3</a>&nbsp;<a id="method.definitions" href="#method.definitions">Method Definitions</a></h2>
    1119       <h3 id="rfc.section.4.3.1"><a href="#rfc.section.4.3.1">4.3.1</a>&nbsp;<a id="OPTIONS" href="#OPTIONS">OPTIONS</a></h3>
    1120       <div id="rfc.iref.o.1"></div>
     1119      <h3 id="rfc.section.4.3.1"><a href="#rfc.section.4.3.1">4.3.1</a>&nbsp;<a id="GET" href="#GET">GET</a></h3>
     1120      <div id="rfc.iref.g.2"></div>
    11211121      <div id="rfc.iref.m.1"></div>
    1122       <p id="rfc.section.4.3.1.p.1">The OPTIONS method requests information about the communication options available on the request/response chain identified
    1123          by the effective request URI. This method allows a client to determine the options and/or requirements associated with a resource,
    1124          or the capabilities of a server, without implying a resource action or initiating a resource retrieval.
    1125       </p>
    1126       <p id="rfc.section.4.3.1.p.2">Responses to the OPTIONS method are not cacheable.</p>
    1127       <p id="rfc.section.4.3.1.p.3">If the OPTIONS request includes a message body (as indicated by the presence of <a href="p1-messaging.html#header.content-length" class="smpl">Content-Length</a> or <a href="p1-messaging.html#header.transfer-encoding" class="smpl">Transfer-Encoding</a>), then the media type <em class="bcp14">MUST</em> be indicated by a <a href="#header.content-type" class="smpl">Content-Type</a> field. Although this specification does not define any use for such a body, future extensions to HTTP might use the OPTIONS
    1128          body to make more detailed queries on the server.
    1129       </p>
    1130       <p id="rfc.section.4.3.1.p.4">If the request-target (<a href="p1-messaging.html#request-target" title="Request Target">Section 5.3</a> of <a href="#Part1" id="rfc.xref.Part1.9"><cite title="HTTP/1.1, part 1: Message Routing and Syntax&#34;">[Part1]</cite></a>) is an asterisk ("*"), the OPTIONS request is intended to apply to the server in general rather than to a specific resource.
    1131          Since a server's communication options typically depend on the resource, the "*" request is only useful as a "ping" or "no-op"
    1132          type of method; it does nothing beyond allowing the client to test the capabilities of the server. For example, this can be
    1133          used to test a proxy for HTTP/1.1 conformance (or lack thereof).
    1134       </p>
    1135       <p id="rfc.section.4.3.1.p.5">If the request-target is not an asterisk, the OPTIONS request applies only to the options that are available when communicating
    1136          with that resource.
    1137       </p>
    1138       <p id="rfc.section.4.3.1.p.6">A <a href="#status.200" class="smpl">200 (OK)</a> response <em class="bcp14">SHOULD</em> include any header fields that indicate optional features implemented by the server and applicable to that resource (e.g., <a href="#header.allow" class="smpl">Allow</a>), possibly including extensions not defined by this specification. The response body, if any, <em class="bcp14">SHOULD</em> also include information about the communication options. The format for such a body is not defined by this specification,
    1139          but might be defined by future extensions to HTTP. Content negotiation <em class="bcp14">MAY</em> be used to select the appropriate response format. If no response body is included, the response <em class="bcp14">MUST</em> include a <a href="p1-messaging.html#header.content-length" class="smpl">Content-Length</a> field with a field-value of "0".
    1140       </p>
    1141       <p id="rfc.section.4.3.1.p.7">The <a href="#header.max-forwards" class="smpl">Max-Forwards</a> header field <em class="bcp14">MAY</em> be used to target a specific proxy in the request chain (see <a href="#header.max-forwards" id="rfc.xref.header.max-forwards.1" title="Max-Forwards">Section&nbsp;10.14</a>). If no Max-Forwards field is present in the request, then the forwarded request <em class="bcp14">MUST NOT</em> include a Max-Forwards field.
    1142       </p>
    1143       <h3 id="rfc.section.4.3.2"><a href="#rfc.section.4.3.2">4.3.2</a>&nbsp;<a id="GET" href="#GET">GET</a></h3>
    1144       <div id="rfc.iref.g.2"></div>
    1145       <div id="rfc.iref.m.2"></div>
    1146       <p id="rfc.section.4.3.2.p.1">The GET method requests transfer of a current representation of the target resource.</p>
    1147       <p id="rfc.section.4.3.2.p.2">If the target resource is a data-producing process, it is the produced data which shall be returned as the representation
     1122      <p id="rfc.section.4.3.1.p.1">The GET method requests transfer of a current representation of the target resource.</p>
     1123      <p id="rfc.section.4.3.1.p.2">If the target resource is a data-producing process, it is the produced data which shall be returned as the representation
    11481124         in the response and not the source text of the process, unless that text happens to be the output of the process.
    11491125      </p>
    1150       <p id="rfc.section.4.3.2.p.3">The semantics of the GET method change to a "conditional GET" if the request message includes an <a href="p4-conditional.html#header.if-modified-since" class="smpl">If-Modified-Since</a>, <a href="p4-conditional.html#header.if-unmodified-since" class="smpl">If-Unmodified-Since</a>, <a href="p4-conditional.html#header.if-match" class="smpl">If-Match</a>, <a href="p4-conditional.html#header.if-none-match" class="smpl">If-None-Match</a>, or <a href="p5-range.html#header.if-range" class="smpl">If-Range</a> header field (<a href="#Part4" id="rfc.xref.Part4.3"><cite title="HTTP/1.1, part 4: Conditional Requests">[Part4]</cite></a>). A conditional GET requests that the representation be transferred only under the circumstances described by the conditional
     1126      <p id="rfc.section.4.3.1.p.3">The semantics of the GET method change to a "conditional GET" if the request message includes an <a href="p4-conditional.html#header.if-modified-since" class="smpl">If-Modified-Since</a>, <a href="p4-conditional.html#header.if-unmodified-since" class="smpl">If-Unmodified-Since</a>, <a href="p4-conditional.html#header.if-match" class="smpl">If-Match</a>, <a href="p4-conditional.html#header.if-none-match" class="smpl">If-None-Match</a>, or <a href="p5-range.html#header.if-range" class="smpl">If-Range</a> header field (<a href="#Part4" id="rfc.xref.Part4.3"><cite title="HTTP/1.1, part 4: Conditional Requests">[Part4]</cite></a>). A conditional GET requests that the representation be transferred only under the circumstances described by the conditional
    11511127         header field(s). The conditional GET request is intended to reduce unnecessary network usage by allowing cached representations
    11521128         to be refreshed without requiring multiple requests or transferring data already held by the client.
    11531129      </p>
    1154       <p id="rfc.section.4.3.2.p.4">The semantics of the GET method change to a "partial GET" if the request message includes a <a href="p5-range.html#range.retrieval.requests" class="smpl">Range</a> header field (<a href="#Part5" id="rfc.xref.Part5.1"><cite title="HTTP/1.1, part 5: Range Requests">[Part5]</cite></a>). A partial GET requests that only part of the representation be transferred, as described in <a href="p5-range.html#header.range" title="Range">Section 5.4</a> of <a href="#Part5" id="rfc.xref.Part5.2"><cite title="HTTP/1.1, part 5: Range Requests">[Part5]</cite></a>. The partial GET request is intended to reduce unnecessary network usage by allowing partially-retrieved representations
     1130      <p id="rfc.section.4.3.1.p.4">The semantics of the GET method change to a "partial GET" if the request message includes a <a href="p5-range.html#range.retrieval.requests" class="smpl">Range</a> header field (<a href="#Part5" id="rfc.xref.Part5.1"><cite title="HTTP/1.1, part 5: Range Requests">[Part5]</cite></a>). A partial GET requests that only part of the representation be transferred, as described in <a href="p5-range.html#header.range" title="Range">Section 5.4</a> of <a href="#Part5" id="rfc.xref.Part5.2"><cite title="HTTP/1.1, part 5: Range Requests">[Part5]</cite></a>. The partial GET request is intended to reduce unnecessary network usage by allowing partially-retrieved representations
    11551131         to be completed without transferring data already held by the client.
    11561132      </p>
    1157       <p id="rfc.section.4.3.2.p.5">Bodies on GET requests have no defined semantics. Note that sending a body on a GET request might cause some existing implementations
     1133      <p id="rfc.section.4.3.1.p.5">Bodies on GET requests have no defined semantics. Note that sending a body on a GET request might cause some existing implementations
    11581134         to reject the request.
    11591135      </p>
    1160       <p id="rfc.section.4.3.2.p.6">The response to a GET request is cacheable and <em class="bcp14">MAY</em> be used to satisfy subsequent GET and HEAD requests (see <a href="#Part6" id="rfc.xref.Part6.3"><cite title="HTTP/1.1, part 6: Caching">[Part6]</cite></a>).
    1161       </p>
    1162       <p id="rfc.section.4.3.2.p.7">See <a href="#encoding.sensitive.information.in.uris" title="Encoding Sensitive Information in URIs">Section&nbsp;12.2</a> for security considerations when used for forms.
    1163       </p>
    1164       <h3 id="rfc.section.4.3.3"><a href="#rfc.section.4.3.3">4.3.3</a>&nbsp;<a id="HEAD" href="#HEAD">HEAD</a></h3>
     1136      <p id="rfc.section.4.3.1.p.6">The response to a GET request is cacheable and <em class="bcp14">MAY</em> be used to satisfy subsequent GET and HEAD requests (see <a href="#Part6" id="rfc.xref.Part6.3"><cite title="HTTP/1.1, part 6: Caching">[Part6]</cite></a>).
     1137      </p>
     1138      <p id="rfc.section.4.3.1.p.7">See <a href="#encoding.sensitive.information.in.uris" title="Encoding Sensitive Information in URIs">Section&nbsp;12.2</a> for security considerations when used for forms.
     1139      </p>
     1140      <h3 id="rfc.section.4.3.2"><a href="#rfc.section.4.3.2">4.3.2</a>&nbsp;<a id="HEAD" href="#HEAD">HEAD</a></h3>
    11651141      <div id="rfc.iref.h.1"></div>
    1166       <div id="rfc.iref.m.3"></div>
    1167       <p id="rfc.section.4.3.3.p.1">The HEAD method is identical to GET except that the server <em class="bcp14">MUST NOT</em> return a message body in the response. The metadata contained in the HTTP header fields in response to a HEAD request <em class="bcp14">SHOULD</em> be identical to the information sent in response to a GET request. This method can be used for obtaining metadata about the
     1142      <div id="rfc.iref.m.2"></div>
     1143      <p id="rfc.section.4.3.2.p.1">The HEAD method is identical to GET except that the server <em class="bcp14">MUST NOT</em> return a message body in the response. The metadata contained in the HTTP header fields in response to a HEAD request <em class="bcp14">SHOULD</em> be identical to the information sent in response to a GET request. This method can be used for obtaining metadata about the
    11681144         representation implied by the request without transferring the representation body. This method is often used for testing
    11691145         hypertext links for validity, accessibility, and recent modification.
    11701146      </p>
    1171       <p id="rfc.section.4.3.3.p.2">The response to a HEAD request is cacheable and <em class="bcp14">MAY</em> be used to satisfy a subsequent HEAD request. It also has potential side effects on previously stored responses to GET; see <a href="p6-cache.html#head.effects" title="Updating Caches with HEAD Responses">Section 5</a> of <a href="#Part6" id="rfc.xref.Part6.4"><cite title="HTTP/1.1, part 6: Caching">[Part6]</cite></a>.
    1172       </p>
    1173       <p id="rfc.section.4.3.3.p.3">Bodies on HEAD requests have no defined semantics. Note that sending a body on a HEAD request might cause some existing implementations
     1147      <p id="rfc.section.4.3.2.p.2">The response to a HEAD request is cacheable and <em class="bcp14">MAY</em> be used to satisfy a subsequent HEAD request. It also has potential side effects on previously stored responses to GET; see <a href="p6-cache.html#head.effects" title="Updating Caches with HEAD Responses">Section 5</a> of <a href="#Part6" id="rfc.xref.Part6.4"><cite title="HTTP/1.1, part 6: Caching">[Part6]</cite></a>.
     1148      </p>
     1149      <p id="rfc.section.4.3.2.p.3">Bodies on HEAD requests have no defined semantics. Note that sending a body on a HEAD request might cause some existing implementations
    11741150         to reject the request.
    11751151      </p>
    11761152      <div id="rfc.iref.p.1"></div>
    1177       <div id="rfc.iref.m.4"></div>
    1178       <h3 id="rfc.section.4.3.4"><a href="#rfc.section.4.3.4">4.3.4</a>&nbsp;<a id="POST" href="#POST">POST</a></h3>
    1179       <p id="rfc.section.4.3.4.p.1">The POST method requests that the origin server accept the representation enclosed in the request as data to be processed
     1153      <div id="rfc.iref.m.3"></div>
     1154      <h3 id="rfc.section.4.3.3"><a href="#rfc.section.4.3.3">4.3.3</a>&nbsp;<a id="POST" href="#POST">POST</a></h3>
     1155      <p id="rfc.section.4.3.3.p.1">The POST method requests that the origin server accept the representation enclosed in the request as data to be processed
    11801156         by the target resource. POST is designed to allow a uniform method to cover the following functions:
    11811157      </p>
     
    11861162         <li>Extending a database through an append operation.</li>
    11871163      </ul>
    1188       <p id="rfc.section.4.3.4.p.2">The actual function performed by the POST method is determined by the server and is usually dependent on the effective request
     1164      <p id="rfc.section.4.3.3.p.2">The actual function performed by the POST method is determined by the server and is usually dependent on the effective request
    11891165         URI.
    11901166      </p>
    1191       <p id="rfc.section.4.3.4.p.3">The action performed by the POST method might not result in a resource that can be identified by a URI. In this case, either <a href="#status.200" class="smpl">200 (OK)</a> or <a href="#status.204" class="smpl">204 (No Content)</a> is the appropriate response status code, depending on whether or not the response includes a representation that describes
     1167      <p id="rfc.section.4.3.3.p.3">The action performed by the POST method might not result in a resource that can be identified by a URI. In this case, either <a href="#status.200" class="smpl">200 (OK)</a> or <a href="#status.204" class="smpl">204 (No Content)</a> is the appropriate response status code, depending on whether or not the response includes a representation that describes
    11921168         the result.
    11931169      </p>
    1194       <p id="rfc.section.4.3.4.p.4">If a resource has been created on the origin server, the response <em class="bcp14">SHOULD</em> be <a href="#status.201" class="smpl">201 (Created)</a> and contain a representation which describes the status of the request and refers to the new resource, and a <a href="#header.location" class="smpl">Location</a> header field (see <a href="#header.location" id="rfc.xref.header.location.1" title="Location">Section&nbsp;10.13</a>).
    1195       </p>
    1196       <p id="rfc.section.4.3.4.p.5">Responses to POST requests are only cacheable when they include explicit freshness information (see <a href="p6-cache.html#calculating.freshness.lifetime" title="Calculating Freshness Lifetime">Section 4.1.1</a> of <a href="#Part6" id="rfc.xref.Part6.5"><cite title="HTTP/1.1, part 6: Caching">[Part6]</cite></a>). A cached POST response with a <a href="#header.content-location" class="smpl">Content-Location</a> header field (see <a href="#header.content-location" id="rfc.xref.header.content-location.2" title="Content-Location">Section&nbsp;10.8</a>) whose value is the effective Request URI <em class="bcp14">MAY</em> be used to satisfy subsequent GET and HEAD requests.
    1197       </p>
    1198       <p id="rfc.section.4.3.4.p.6">Note that POST caching is not widely implemented. However, the <a href="#status.303" class="smpl">303 (See Other)</a> response can be used to direct the user agent to retrieve a cacheable representation of the resource.
    1199       </p>
    1200       <h3 id="rfc.section.4.3.5"><a href="#rfc.section.4.3.5">4.3.5</a>&nbsp;<a id="PUT" href="#PUT">PUT</a></h3>
     1170      <p id="rfc.section.4.3.3.p.4">If a resource has been created on the origin server, the response <em class="bcp14">SHOULD</em> be <a href="#status.201" class="smpl">201 (Created)</a> and contain a representation which describes the status of the request and refers to the new resource, and a <a href="#header.location" class="smpl">Location</a> header field (see <a href="#header.location" id="rfc.xref.header.location.1" title="Location">Section&nbsp;10.13</a>).
     1171      </p>
     1172      <p id="rfc.section.4.3.3.p.5">Responses to POST requests are only cacheable when they include explicit freshness information (see <a href="p6-cache.html#calculating.freshness.lifetime" title="Calculating Freshness Lifetime">Section 4.1.1</a> of <a href="#Part6" id="rfc.xref.Part6.5"><cite title="HTTP/1.1, part 6: Caching">[Part6]</cite></a>). A cached POST response with a <a href="#header.content-location" class="smpl">Content-Location</a> header field (see <a href="#header.content-location" id="rfc.xref.header.content-location.2" title="Content-Location">Section&nbsp;10.8</a>) whose value is the effective Request URI <em class="bcp14">MAY</em> be used to satisfy subsequent GET and HEAD requests.
     1173      </p>
     1174      <p id="rfc.section.4.3.3.p.6">Note that POST caching is not widely implemented. However, the <a href="#status.303" class="smpl">303 (See Other)</a> response can be used to direct the user agent to retrieve a cacheable representation of the resource.
     1175      </p>
     1176      <h3 id="rfc.section.4.3.4"><a href="#rfc.section.4.3.4">4.3.4</a>&nbsp;<a id="PUT" href="#PUT">PUT</a></h3>
    12011177      <div id="rfc.iref.p.2"></div>
    1202       <div id="rfc.iref.m.5"></div>
    1203       <p id="rfc.section.4.3.5.p.1">The PUT method requests that the state of the target resource be created or replaced with the state defined by the representation
     1178      <div id="rfc.iref.m.4"></div>
     1179      <p id="rfc.section.4.3.4.p.1">The PUT method requests that the state of the target resource be created or replaced with the state defined by the representation
    12041180         enclosed in the request message payload. A successful PUT of a given representation would suggest that a subsequent GET on
    12051181         that same target resource will result in an equivalent representation being returned in a <a href="#status.200" class="smpl">200 (OK)</a> response. However, there is no guarantee that such a state change will be observable, since the target resource might be acted
     
    12081184         by the origin server.
    12091185      </p>
    1210       <p id="rfc.section.4.3.5.p.2">If the target resource does not have a current representation and the PUT successfully creates one, then the origin server <em class="bcp14">MUST</em> inform the user agent by sending a <a href="#status.201" class="smpl">201 (Created)</a> response. If the target resource does have a current representation and that representation is successfully modified in accordance
     1186      <p id="rfc.section.4.3.4.p.2">If the target resource does not have a current representation and the PUT successfully creates one, then the origin server <em class="bcp14">MUST</em> inform the user agent by sending a <a href="#status.201" class="smpl">201 (Created)</a> response. If the target resource does have a current representation and that representation is successfully modified in accordance
    12111187         with the state of the enclosed representation, then either a <a href="#status.200" class="smpl">200 (OK)</a> or <a href="#status.204" class="smpl">204 (No Content)</a> response <em class="bcp14">SHOULD</em> be sent to indicate successful completion of the request.
    12121188      </p>
    1213       <p id="rfc.section.4.3.5.p.3">Unrecognized header fields <em class="bcp14">SHOULD</em> be ignored (i.e., not saved as part of the resource state).
    1214       </p>
    1215       <p id="rfc.section.4.3.5.p.4">An origin server <em class="bcp14">SHOULD</em> verify that the PUT representation is consistent with any constraints which the server has for the target resource that cannot
     1189      <p id="rfc.section.4.3.4.p.3">Unrecognized header fields <em class="bcp14">SHOULD</em> be ignored (i.e., not saved as part of the resource state).
     1190      </p>
     1191      <p id="rfc.section.4.3.4.p.4">An origin server <em class="bcp14">SHOULD</em> verify that the PUT representation is consistent with any constraints which the server has for the target resource that cannot
    12161192         or will not be changed by the PUT. This is particularly important when the origin server uses internal configuration information
    12171193         related to the URI in order to set the values for representation metadata on GET responses. When a PUT representation is inconsistent
     
    12191195         appropriate error message containing sufficient information to explain why the representation is unsuitable. The <a href="#status.409" class="smpl">409 (Conflict)</a> or <a href="#status.415" class="smpl">415 (Unsupported Media Type)</a> status codes are suggested, with the latter being specific to constraints on <a href="#header.content-type" class="smpl">Content-Type</a> values.
    12201196      </p>
    1221       <p id="rfc.section.4.3.5.p.5">For example, if the target resource is configured to always have a <a href="#header.content-type" class="smpl">Content-Type</a> of "text/html" and the representation being PUT has a Content-Type of "image/jpeg", then the origin server <em class="bcp14">SHOULD</em> do one of:
     1197      <p id="rfc.section.4.3.4.p.5">For example, if the target resource is configured to always have a <a href="#header.content-type" class="smpl">Content-Type</a> of "text/html" and the representation being PUT has a Content-Type of "image/jpeg", then the origin server <em class="bcp14">SHOULD</em> do one of:
    12221198      </p>
    12231199      <ol class="la">
     
    12301206         </li>
    12311207      </ol>
    1232       <p id="rfc.section.4.3.5.p.6">HTTP does not define exactly how a PUT method affects the state of an origin server beyond what can be expressed by the intent
     1208      <p id="rfc.section.4.3.4.p.6">HTTP does not define exactly how a PUT method affects the state of an origin server beyond what can be expressed by the intent
    12331209         of the user agent request and the semantics of the origin server response. It does not define what a resource might be, in
    12341210         any sense of that word, beyond the interface provided via HTTP. It does not define how resource state is "stored", nor how
     
    12371213         the server.
    12381214      </p>
    1239       <p id="rfc.section.4.3.5.p.7">The fundamental difference between the POST and PUT methods is highlighted by the different intent for the target resource.
     1215      <p id="rfc.section.4.3.4.p.7">The fundamental difference between the POST and PUT methods is highlighted by the different intent for the target resource.
    12401216         The target resource in a POST request is intended to handle the enclosed representation as a data-accepting process, such
    12411217         as for a gateway to some other protocol or a document that accepts annotations. In contrast, the target resource in a PUT
     
    12431219         and visible to intermediaries, even though the exact effect is only known by the origin server.
    12441220      </p>
    1245       <p id="rfc.section.4.3.5.p.8">Proper interpretation of a PUT request presumes that the user agent knows what target resource is desired. A service that
     1221      <p id="rfc.section.4.3.4.p.8">Proper interpretation of a PUT request presumes that the user agent knows what target resource is desired. A service that
    12461222         is intended to select a proper URI on behalf of the client, after receiving a state-changing request, <em class="bcp14">SHOULD</em> be implemented using the POST method rather than PUT. If the origin server will not make the requested PUT state change to
    12471223         the target resource and instead wishes to have it applied to a different resource, such as when the resource has been moved
    12481224         to a different URI, then the origin server <em class="bcp14">MUST</em> send a <a href="#status.301" class="smpl">301 (Moved Permanently)</a> response; the user agent <em class="bcp14">MAY</em> then make its own decision regarding whether or not to redirect the request.
    12491225      </p>
    1250       <p id="rfc.section.4.3.5.p.9">A PUT request applied to the target resource <em class="bcp14">MAY</em> have side-effects on other resources. For example, an article might have a URI for identifying "the current version" (a resource)
     1226      <p id="rfc.section.4.3.4.p.9">A PUT request applied to the target resource <em class="bcp14">MAY</em> have side-effects on other resources. For example, an article might have a URI for identifying "the current version" (a resource)
    12511227         which is separate from the URIs identifying each particular version (different resources that at one point shared the same
    12521228         state as the current version resource). A successful PUT request on "the current version" URI might therefore create a new
     
    12541230         the related resources.
    12551231      </p>
    1256       <p id="rfc.section.4.3.5.p.10">An origin server <em class="bcp14">SHOULD</em> reject any PUT request that contains a <a href="p5-range.html#header.content-range" class="smpl">Content-Range</a> header field (<a href="p5-range.html#header.content-range" title="Content-Range">Section 5.2</a> of <a href="#Part5" id="rfc.xref.Part5.3"><cite title="HTTP/1.1, part 5: Range Requests">[Part5]</cite></a>), since it might be misinterpreted as partial content (or might be partial content that is being mistakenly PUT as a full
     1232      <p id="rfc.section.4.3.4.p.10">An origin server <em class="bcp14">SHOULD</em> reject any PUT request that contains a <a href="p5-range.html#header.content-range" class="smpl">Content-Range</a> header field (<a href="p5-range.html#header.content-range" title="Content-Range">Section 5.2</a> of <a href="#Part5" id="rfc.xref.Part5.3"><cite title="HTTP/1.1, part 5: Range Requests">[Part5]</cite></a>), since it might be misinterpreted as partial content (or might be partial content that is being mistakenly PUT as a full
    12571233         representation). Partial content updates are possible by targeting a separately identified resource with state that overlaps
    12581234         a portion of the larger resource, or by using a different method that has been specifically defined for partial updates (for
    12591235         example, the PATCH method defined in <a href="#RFC5789" id="rfc.xref.RFC5789.1"><cite title="PATCH Method for HTTP">[RFC5789]</cite></a>).
    12601236      </p>
    1261       <p id="rfc.section.4.3.5.p.11">Responses to the PUT method are not cacheable. If a PUT request passes through a cache that has one or more stored responses
     1237      <p id="rfc.section.4.3.4.p.11">Responses to the PUT method are not cacheable. If a PUT request passes through a cache that has one or more stored responses
    12621238         for the effective request URI, those stored responses will be invalidated (see <a href="p6-cache.html#invalidation.after.updates.or.deletions" title="Request Methods that Invalidate">Section 6</a> of <a href="#Part6" id="rfc.xref.Part6.6"><cite title="HTTP/1.1, part 6: Caching">[Part6]</cite></a>).
    12631239      </p>
    1264       <h3 id="rfc.section.4.3.6"><a href="#rfc.section.4.3.6">4.3.6</a>&nbsp;<a id="DELETE" href="#DELETE">DELETE</a></h3>
     1240      <h3 id="rfc.section.4.3.5"><a href="#rfc.section.4.3.5">4.3.5</a>&nbsp;<a id="DELETE" href="#DELETE">DELETE</a></h3>
    12651241      <div id="rfc.iref.d.1"></div>
    1266       <div id="rfc.iref.m.6"></div>
    1267       <p id="rfc.section.4.3.6.p.1">The DELETE method requests that the origin server delete the target resource. This method <em class="bcp14">MAY</em> be overridden by human intervention (or other means) on the origin server. The client cannot be guaranteed that the operation
     1242      <div id="rfc.iref.m.5"></div>
     1243      <p id="rfc.section.4.3.5.p.1">The DELETE method requests that the origin server delete the target resource. This method <em class="bcp14">MAY</em> be overridden by human intervention (or other means) on the origin server. The client cannot be guaranteed that the operation
    12681244         has been carried out, even if the status code returned from the origin server indicates that the action has been completed
    12691245         successfully. However, the server <em class="bcp14">SHOULD NOT</em> indicate success unless, at the time the response is given, it intends to delete the resource or move it to an inaccessible
    12701246         location.
    12711247      </p>
    1272       <p id="rfc.section.4.3.6.p.2">A successful response <em class="bcp14">SHOULD</em> be <a href="#status.200" class="smpl">200 (OK)</a> if the response includes a representation describing the status, <a href="#status.202" class="smpl">202 (Accepted)</a> if the action has not yet been enacted, or <a href="#status.204" class="smpl">204 (No Content)</a> if the action has been enacted but the response does not include a representation.
    1273       </p>
    1274       <p id="rfc.section.4.3.6.p.3">Bodies on DELETE requests have no defined semantics. Note that sending a body on a DELETE request might cause some existing
     1248      <p id="rfc.section.4.3.5.p.2">A successful response <em class="bcp14">SHOULD</em> be <a href="#status.200" class="smpl">200 (OK)</a> if the response includes a representation describing the status, <a href="#status.202" class="smpl">202 (Accepted)</a> if the action has not yet been enacted, or <a href="#status.204" class="smpl">204 (No Content)</a> if the action has been enacted but the response does not include a representation.
     1249      </p>
     1250      <p id="rfc.section.4.3.5.p.3">Bodies on DELETE requests have no defined semantics. Note that sending a body on a DELETE request might cause some existing
    12751251         implementations to reject the request.
    12761252      </p>
    1277       <p id="rfc.section.4.3.6.p.4">Responses to the DELETE method are not cacheable. If a DELETE request passes through a cache that has one or more stored responses
     1253      <p id="rfc.section.4.3.5.p.4">Responses to the DELETE method are not cacheable. If a DELETE request passes through a cache that has one or more stored responses
    12781254         for the effective request URI, those stored responses will be invalidated (see <a href="p6-cache.html#invalidation.after.updates.or.deletions" title="Request Methods that Invalidate">Section 6</a> of <a href="#Part6" id="rfc.xref.Part6.7"><cite title="HTTP/1.1, part 6: Caching">[Part6]</cite></a>).
    12791255      </p>
    1280       <h3 id="rfc.section.4.3.7"><a href="#rfc.section.4.3.7">4.3.7</a>&nbsp;<a id="TRACE" href="#TRACE">TRACE</a></h3>
    1281       <div id="rfc.iref.t.1"></div>
    1282       <div id="rfc.iref.m.7"></div>
    1283       <p id="rfc.section.4.3.7.p.1">The TRACE method requests a remote, application-layer loop-back of the request message. The final recipient of the request <em class="bcp14">SHOULD</em> reflect the message received back to the client as the message body of a <a href="#status.200" class="smpl">200 (OK)</a> response. The final recipient is either the origin server or the first proxy to receive a <a href="#header.max-forwards" class="smpl">Max-Forwards</a> value of zero (0) in the request (see <a href="#header.max-forwards" id="rfc.xref.header.max-forwards.2" title="Max-Forwards">Section&nbsp;10.14</a>). A TRACE request <em class="bcp14">MUST NOT</em> include a message body.
    1284       </p>
    1285       <p id="rfc.section.4.3.7.p.2">TRACE allows the client to see what is being received at the other end of the request chain and use that data for testing
    1286          or diagnostic information. The value of the <a href="p1-messaging.html#header.via" class="smpl">Via</a> header field (<a href="p1-messaging.html#header.via" title="Via">Section 5.7</a> of <a href="#Part1" id="rfc.xref.Part1.10"><cite title="HTTP/1.1, part 1: Message Routing and Syntax&#34;">[Part1]</cite></a>) is of particular interest, since it acts as a trace of the request chain. Use of the <a href="#header.max-forwards" class="smpl">Max-Forwards</a> header field allows the client to limit the length of the request chain, which is useful for testing a chain of proxies forwarding
    1287          messages in an infinite loop.
    1288       </p>
    1289       <p id="rfc.section.4.3.7.p.3">If the request is valid, the response <em class="bcp14">SHOULD</em> have a <a href="#header.content-type" class="smpl">Content-Type</a> of "message/http" (see <a href="p1-messaging.html#internet.media.type.message.http" title="Internet Media Type message/http">Section 7.3.1</a> of <a href="#Part1" id="rfc.xref.Part1.11"><cite title="HTTP/1.1, part 1: Message Routing and Syntax&#34;">[Part1]</cite></a>) and contain a message body that encloses a copy of the entire request message. Responses to the TRACE method are not cacheable.
    1290       </p>
    12911256      <div id="rfc.iref.c.3"></div>
    1292       <div id="rfc.iref.m.8"></div>
    1293       <h3 id="rfc.section.4.3.8"><a href="#rfc.section.4.3.8">4.3.8</a>&nbsp;<a id="CONNECT" href="#CONNECT">CONNECT</a></h3>
    1294       <p id="rfc.section.4.3.8.p.1">The CONNECT method requests that the proxy establish a tunnel to the request-target and, if successful, thereafter restrict
     1257      <div id="rfc.iref.m.6"></div>
     1258      <h3 id="rfc.section.4.3.6"><a href="#rfc.section.4.3.6">4.3.6</a>&nbsp;<a id="CONNECT" href="#CONNECT">CONNECT</a></h3>
     1259      <p id="rfc.section.4.3.6.p.1">The CONNECT method requests that the proxy establish a tunnel to the request-target and, if successful, thereafter restrict
    12951260         its behavior to blind forwarding of packets until the connection is closed.
    12961261      </p>
    1297       <p id="rfc.section.4.3.8.p.2">When using CONNECT, the request-target <em class="bcp14">MUST</em> use the authority form (<a href="p1-messaging.html#request-target" title="Request Target">Section 5.3</a> of <a href="#Part1" id="rfc.xref.Part1.12"><cite title="HTTP/1.1, part 1: Message Routing and Syntax&#34;">[Part1]</cite></a>); i.e., the request-target consists of only the host name and port number of the tunnel destination, separated by a colon.
     1262      <p id="rfc.section.4.3.6.p.2">When using CONNECT, the request-target <em class="bcp14">MUST</em> use the authority form (<a href="p1-messaging.html#request-target" title="Request Target">Section 5.3</a> of <a href="#Part1" id="rfc.xref.Part1.9"><cite title="HTTP/1.1, part 1: Message Routing and Syntax&#34;">[Part1]</cite></a>); i.e., the request-target consists of only the host name and port number of the tunnel destination, separated by a colon.
    12981263         For example,
    12991264      </p>
     
    13011266Host: server.example.com:80
    13021267
    1303 </pre><p id="rfc.section.4.3.8.p.4">Any <a href="#status.2xx" class="smpl">2xx (Successful)</a> response to a CONNECT request indicates that the proxy has established a connection to the requested host and port, and has
     1268</pre><p id="rfc.section.4.3.6.p.4">Any <a href="#status.2xx" class="smpl">2xx (Successful)</a> response to a CONNECT request indicates that the proxy has established a connection to the requested host and port, and has
    13041269         switched to tunneling the current connection to that server connection. The tunneled data from the server begins immediately
    13051270         after the blank line that concludes the successful response's header block.
    13061271      </p>
    1307       <p id="rfc.section.4.3.8.p.5">A server <em class="bcp14">SHOULD NOT</em> send any <a href="p1-messaging.html#header.transfer-encoding" class="smpl">Transfer-Encoding</a> or <a href="p1-messaging.html#header.content-length" class="smpl">Content-Length</a> header fields in a successful response. A client <em class="bcp14">MUST</em> ignore any Content-Length or Transfer-Encoding header fields received in a successful response.
    1308       </p>
    1309       <p id="rfc.section.4.3.8.p.6">Any response other than a successful response indicates that the tunnel has not yet been formed and that the connection remains
     1272      <p id="rfc.section.4.3.6.p.5">A server <em class="bcp14">SHOULD NOT</em> send any <a href="p1-messaging.html#header.transfer-encoding" class="smpl">Transfer-Encoding</a> or <a href="p1-messaging.html#header.content-length" class="smpl">Content-Length</a> header fields in a successful response. A client <em class="bcp14">MUST</em> ignore any Content-Length or Transfer-Encoding header fields received in a successful response.
     1273      </p>
     1274      <p id="rfc.section.4.3.6.p.6">Any response other than a successful response indicates that the tunnel has not yet been formed and that the connection remains
    13101275         governed by HTTP.
    13111276      </p>
    1312       <p id="rfc.section.4.3.8.p.7">Proxy authentication might be used to establish the authority to create a tunnel:</p>
     1277      <p id="rfc.section.4.3.6.p.7">Proxy authentication might be used to establish the authority to create a tunnel:</p>
    13131278      <div id="rfc.figure.u.4"></div><pre class="text2">CONNECT server.example.com:80 HTTP/1.1
    13141279Host: server.example.com:80
    13151280Proxy-Authorization: basic aGVsbG86d29ybGQ=
    13161281
    1317 </pre><p id="rfc.section.4.3.8.p.9">A message body on a CONNECT request has no defined semantics. Sending a body on a CONNECT request might cause existing implementations
     1282</pre><p id="rfc.section.4.3.6.p.9">A message body on a CONNECT request has no defined semantics. Sending a body on a CONNECT request might cause existing implementations
    13181283         to reject the request.
    13191284      </p>
    1320       <p id="rfc.section.4.3.8.p.10">Similar to a pipelined HTTP/1.1 request, data to be tunneled from client to server <em class="bcp14">MAY</em> be sent immediately after the request (before a response is received). The usual caveats also apply: data can be discarded
     1285      <p id="rfc.section.4.3.6.p.10">Similar to a pipelined HTTP/1.1 request, data to be tunneled from client to server <em class="bcp14">MAY</em> be sent immediately after the request (before a response is received). The usual caveats also apply: data can be discarded
    13211286         if the eventual response is negative, and the connection can be reset with no response if more than one TCP segment is outstanding.
    13221287      </p>
    1323       <p id="rfc.section.4.3.8.p.11">It might be the case that the proxy itself can only reach the requested origin server through another proxy. In this case,
     1288      <p id="rfc.section.4.3.6.p.11">It might be the case that the proxy itself can only reach the requested origin server through another proxy. In this case,
    13241289         the first proxy <em class="bcp14">SHOULD</em> make a CONNECT request of that next proxy, requesting a tunnel to the authority. A proxy <em class="bcp14">MUST NOT</em> respond with any <a href="#status.2xx" class="smpl">2xx</a> status code unless it has either a direct or tunnel connection established to the authority.
    13251290      </p>
    1326       <p id="rfc.section.4.3.8.p.12">If at any point either one of the peers gets disconnected, any outstanding data that came from that peer will be passed to
     1291      <p id="rfc.section.4.3.6.p.12">If at any point either one of the peers gets disconnected, any outstanding data that came from that peer will be passed to
    13271292         the other one, and after that also the other connection will be terminated by the proxy. If there is outstanding data to that
    13281293         peer undelivered, that data will be discarded.
    13291294      </p>
    1330       <p id="rfc.section.4.3.8.p.13">An origin server which receives a CONNECT request for itself <em class="bcp14">MAY</em> respond with a <a href="#status.2xx" class="smpl">2xx</a> status code to indicate that a connection is established. However, most origin servers do not implement CONNECT.
     1295      <p id="rfc.section.4.3.6.p.13">An origin server which receives a CONNECT request for itself <em class="bcp14">MAY</em> respond with a <a href="#status.2xx" class="smpl">2xx</a> status code to indicate that a connection is established. However, most origin servers do not implement CONNECT.
     1296      </p>
     1297      <h3 id="rfc.section.4.3.7"><a href="#rfc.section.4.3.7">4.3.7</a>&nbsp;<a id="OPTIONS" href="#OPTIONS">OPTIONS</a></h3>
     1298      <div id="rfc.iref.o.1"></div>
     1299      <div id="rfc.iref.m.7"></div>
     1300      <p id="rfc.section.4.3.7.p.1">The OPTIONS method requests information about the communication options available on the request/response chain identified
     1301         by the effective request URI. This method allows a client to determine the options and/or requirements associated with a resource,
     1302         or the capabilities of a server, without implying a resource action or initiating a resource retrieval.
     1303      </p>
     1304      <p id="rfc.section.4.3.7.p.2">Responses to the OPTIONS method are not cacheable.</p>
     1305      <p id="rfc.section.4.3.7.p.3">If the OPTIONS request includes a message body (as indicated by the presence of <a href="p1-messaging.html#header.content-length" class="smpl">Content-Length</a> or <a href="p1-messaging.html#header.transfer-encoding" class="smpl">Transfer-Encoding</a>), then the media type <em class="bcp14">MUST</em> be indicated by a <a href="#header.content-type" class="smpl">Content-Type</a> field. Although this specification does not define any use for such a body, future extensions to HTTP might use the OPTIONS
     1306         body to make more detailed queries on the server.
     1307      </p>
     1308      <p id="rfc.section.4.3.7.p.4">If the request-target (<a href="p1-messaging.html#request-target" title="Request Target">Section 5.3</a> of <a href="#Part1" id="rfc.xref.Part1.10"><cite title="HTTP/1.1, part 1: Message Routing and Syntax&#34;">[Part1]</cite></a>) is an asterisk ("*"), the OPTIONS request is intended to apply to the server in general rather than to a specific resource.
     1309         Since a server's communication options typically depend on the resource, the "*" request is only useful as a "ping" or "no-op"
     1310         type of method; it does nothing beyond allowing the client to test the capabilities of the server. For example, this can be
     1311         used to test a proxy for HTTP/1.1 conformance (or lack thereof).
     1312      </p>
     1313      <p id="rfc.section.4.3.7.p.5">If the request-target is not an asterisk, the OPTIONS request applies only to the options that are available when communicating
     1314         with that resource.
     1315      </p>
     1316      <p id="rfc.section.4.3.7.p.6">A <a href="#status.200" class="smpl">200 (OK)</a> response <em class="bcp14">SHOULD</em> include any header fields that indicate optional features implemented by the server and applicable to that resource (e.g., <a href="#header.allow" class="smpl">Allow</a>), possibly including extensions not defined by this specification. The response body, if any, <em class="bcp14">SHOULD</em> also include information about the communication options. The format for such a body is not defined by this specification,
     1317         but might be defined by future extensions to HTTP. Content negotiation <em class="bcp14">MAY</em> be used to select the appropriate response format. If no response body is included, the response <em class="bcp14">MUST</em> include a <a href="p1-messaging.html#header.content-length" class="smpl">Content-Length</a> field with a field-value of "0".
     1318      </p>
     1319      <p id="rfc.section.4.3.7.p.7">The <a href="#header.max-forwards" class="smpl">Max-Forwards</a> header field <em class="bcp14">MAY</em> be used to target a specific proxy in the request chain (see <a href="#header.max-forwards" id="rfc.xref.header.max-forwards.1" title="Max-Forwards">Section&nbsp;10.14</a>). If no Max-Forwards field is present in the request, then the forwarded request <em class="bcp14">MUST NOT</em> include a Max-Forwards field.
     1320      </p>
     1321      <h3 id="rfc.section.4.3.8"><a href="#rfc.section.4.3.8">4.3.8</a>&nbsp;<a id="TRACE" href="#TRACE">TRACE</a></h3>
     1322      <div id="rfc.iref.t.1"></div>
     1323      <div id="rfc.iref.m.8"></div>
     1324      <p id="rfc.section.4.3.8.p.1">The TRACE method requests a remote, application-layer loop-back of the request message. The final recipient of the request <em class="bcp14">SHOULD</em> reflect the message received back to the client as the message body of a <a href="#status.200" class="smpl">200 (OK)</a> response. The final recipient is either the origin server or the first proxy to receive a <a href="#header.max-forwards" class="smpl">Max-Forwards</a> value of zero (0) in the request (see <a href="#header.max-forwards" id="rfc.xref.header.max-forwards.2" title="Max-Forwards">Section&nbsp;10.14</a>). A TRACE request <em class="bcp14">MUST NOT</em> include a message body.
     1325      </p>
     1326      <p id="rfc.section.4.3.8.p.2">TRACE allows the client to see what is being received at the other end of the request chain and use that data for testing
     1327         or diagnostic information. The value of the <a href="p1-messaging.html#header.via" class="smpl">Via</a> header field (<a href="p1-messaging.html#header.via" title="Via">Section 5.7</a> of <a href="#Part1" id="rfc.xref.Part1.11"><cite title="HTTP/1.1, part 1: Message Routing and Syntax&#34;">[Part1]</cite></a>) is of particular interest, since it acts as a trace of the request chain. Use of the <a href="#header.max-forwards" class="smpl">Max-Forwards</a> header field allows the client to limit the length of the request chain, which is useful for testing a chain of proxies forwarding
     1328         messages in an infinite loop.
     1329      </p>
     1330      <p id="rfc.section.4.3.8.p.3">If the request is valid, the response <em class="bcp14">SHOULD</em> have a <a href="#header.content-type" class="smpl">Content-Type</a> of "message/http" (see <a href="p1-messaging.html#internet.media.type.message.http" title="Internet Media Type message/http">Section 7.3.1</a> of <a href="#Part1" id="rfc.xref.Part1.12"><cite title="HTTP/1.1, part 1: Message Routing and Syntax&#34;">[Part1]</cite></a>) and contain a message body that encloses a copy of the entire request message. Responses to the TRACE method are not cacheable.
    13311331      </p>
    13321332      <h1 id="rfc.section.5"><a href="#rfc.section.5">5.</a>&nbsp;<a id="header.fields" href="#header.fields">Header Fields</a></h1>
     
    29462946      <div id="rfc.iref.h.15"></div>
    29472947      <h2 id="rfc.section.10.14"><a href="#rfc.section.10.14">10.14</a>&nbsp;<a id="header.max-forwards" href="#header.max-forwards">Max-Forwards</a></h2>
    2948       <p id="rfc.section.10.14.p.1">The "Max-Forwards" header field provides a mechanism with the TRACE (<a href="#TRACE" id="rfc.xref.TRACE.2" title="TRACE">Section&nbsp;4.3.7</a>) and OPTIONS (<a href="#OPTIONS" id="rfc.xref.OPTIONS.2" title="OPTIONS">Section&nbsp;4.3.1</a>) methods to limit the number of times that the request is forwarded by proxies. This can be useful when the client is attempting
     2948      <p id="rfc.section.10.14.p.1">The "Max-Forwards" header field provides a mechanism with the TRACE (<a href="#TRACE" id="rfc.xref.TRACE.2" title="TRACE">Section&nbsp;4.3.8</a>) and OPTIONS (<a href="#OPTIONS" id="rfc.xref.OPTIONS.2" title="OPTIONS">Section&nbsp;4.3.7</a>) methods to limit the number of times that the request is forwarded by proxies. This can be useful when the client is attempting
    29492949         to trace a request which appears to be failing or looping mid-chain.
    29502950      </p>
     
    30803080                  <td class="left">no</td>
    30813081                  <td class="left">no</td>
    3082                   <td class="left"> <a href="#CONNECT" id="rfc.xref.CONNECT.2" title="CONNECT">Section&nbsp;4.3.8</a>
     3082                  <td class="left"> <a href="#CONNECT" id="rfc.xref.CONNECT.2" title="CONNECT">Section&nbsp;4.3.6</a>
    30833083                  </td>
    30843084               </tr>
     
    30873087                  <td class="left">no</td>
    30883088                  <td class="left">yes</td>
    3089                   <td class="left"> <a href="#DELETE" id="rfc.xref.DELETE.2" title="DELETE">Section&nbsp;4.3.6</a>
     3089                  <td class="left"> <a href="#DELETE" id="rfc.xref.DELETE.2" title="DELETE">Section&nbsp;4.3.5</a>
    30903090                  </td>
    30913091               </tr>
     
    30943094                  <td class="left">yes</td>
    30953095                  <td class="left">yes</td>
    3096                   <td class="left"> <a href="#GET" id="rfc.xref.GET.2" title="GET">Section&nbsp;4.3.2</a>
     3096                  <td class="left"> <a href="#GET" id="rfc.xref.GET.2" title="GET">Section&nbsp;4.3.1</a>
    30973097                  </td>
    30983098               </tr>
     
    31013101                  <td class="left">yes</td>
    31023102                  <td class="left">yes</td>
    3103                   <td class="left"> <a href="#HEAD" id="rfc.xref.HEAD.2" title="HEAD">Section&nbsp;4.3.3</a>
     3103                  <td class="left"> <a href="#HEAD" id="rfc.xref.HEAD.2" title="HEAD">Section&nbsp;4.3.2</a>
    31043104                  </td>
    31053105               </tr>
     
    31083108                  <td class="left">yes</td>
    31093109                  <td class="left">yes</td>
    3110                   <td class="left"> <a href="#OPTIONS" id="rfc.xref.OPTIONS.3" title="OPTIONS">Section&nbsp;4.3.1</a>
     3110                  <td class="left"> <a href="#OPTIONS" id="rfc.xref.OPTIONS.3" title="OPTIONS">Section&nbsp;4.3.7</a>
    31113111                  </td>
    31123112               </tr>
     
    31153115                  <td class="left">no</td>
    31163116                  <td class="left">no</td>
    3117                   <td class="left"> <a href="#POST" id="rfc.xref.POST.2" title="POST">Section&nbsp;4.3.4</a>
     3117                  <td class="left"> <a href="#POST" id="rfc.xref.POST.2" title="POST">Section&nbsp;4.3.3</a>
    31183118                  </td>
    31193119               </tr>
     
    31223122                  <td class="left">no</td>
    31233123                  <td class="left">yes</td>
    3124                   <td class="left"> <a href="#PUT" id="rfc.xref.PUT.2" title="PUT">Section&nbsp;4.3.5</a>
     3124                  <td class="left"> <a href="#PUT" id="rfc.xref.PUT.2" title="PUT">Section&nbsp;4.3.4</a>
    31253125                  </td>
    31263126               </tr>
     
    31293129                  <td class="left">yes</td>
    31303130                  <td class="left">yes</td>
    3131                   <td class="left"> <a href="#TRACE" id="rfc.xref.TRACE.3" title="TRACE">Section&nbsp;4.3.7</a>
     3131                  <td class="left"> <a href="#TRACE" id="rfc.xref.TRACE.3" title="TRACE">Section&nbsp;4.3.8</a>
    31323132                  </td>
    31333133               </tr>
     
    37003700         user.
    37013701      </p>
    3702       <p id="rfc.section.12.1.p.9">Some request methods, like TRACE (<a href="#TRACE" id="rfc.xref.TRACE.4" title="TRACE">Section&nbsp;4.3.7</a>), expose information that was sent in request header fields within the body of their response. Clients <em class="bcp14">SHOULD</em> be careful with sensitive information, like Cookies, Authorization credentials, and other header fields that might be used
     3702      <p id="rfc.section.12.1.p.9">Some request methods, like TRACE (<a href="#TRACE" id="rfc.xref.TRACE.4" title="TRACE">Section&nbsp;4.3.8</a>), expose information that was sent in request header fields within the body of their response. Clients <em class="bcp14">SHOULD</em> be careful with sensitive information, like Cookies, Authorization credentials, and other header fields that might be used
    37033703         to collect data from the client.
    37043704      </p>
     
    40224022      <p id="rfc.section.C.p.1">Introduce Method Registry. (<a href="#method.registry" title="Method Registry">Section&nbsp;11.1</a>)
    40234023      </p>
    4024       <p id="rfc.section.C.p.2">Clarify definition of POST. (<a href="#POST" id="rfc.xref.POST.3" title="POST">Section&nbsp;4.3.4</a>)
    4025       </p>
    4026       <p id="rfc.section.C.p.3">Remove requirement to handle all Content-* header fields; ban use of <a href="p5-range.html#header.content-range" class="smpl">Content-Range</a> with PUT. (<a href="#PUT" id="rfc.xref.PUT.3" title="PUT">Section&nbsp;4.3.5</a>)
    4027       </p>
    4028       <p id="rfc.section.C.p.4">Take over definition of CONNECT method from <a href="#RFC2817" id="rfc.xref.RFC2817.2"><cite title="Upgrading to TLS Within HTTP/1.1">[RFC2817]</cite></a>. (<a href="#CONNECT" id="rfc.xref.CONNECT.3" title="CONNECT">Section&nbsp;4.3.8</a>)
     4024      <p id="rfc.section.C.p.2">Clarify definition of POST. (<a href="#POST" id="rfc.xref.POST.3" title="POST">Section&nbsp;4.3.3</a>)
     4025      </p>
     4026      <p id="rfc.section.C.p.3">Remove requirement to handle all Content-* header fields; ban use of <a href="p5-range.html#header.content-range" class="smpl">Content-Range</a> with PUT. (<a href="#PUT" id="rfc.xref.PUT.3" title="PUT">Section&nbsp;4.3.4</a>)
     4027      </p>
     4028      <p id="rfc.section.C.p.4">Take over definition of CONNECT method from <a href="#RFC2817" id="rfc.xref.RFC2817.2"><cite title="Upgrading to TLS Within HTTP/1.1">[RFC2817]</cite></a>. (<a href="#CONNECT" id="rfc.xref.CONNECT.3" title="CONNECT">Section&nbsp;4.3.6</a>)
    40294029      </p>
    40304030      <p id="rfc.section.C.p.5">Take over the Status Code Registry, previously defined in <a href="http://tools.ietf.org/html/rfc2817#section-7.1">Section 7.1</a> of <a href="#RFC2817" id="rfc.xref.RFC2817.3"><cite title="Upgrading to TLS Within HTTP/1.1">[RFC2817]</cite></a>. (<a href="#status.code.registry" title="Status Code Registry">Section&nbsp;11.2</a>)
     
    48794879                  </li>
    48804880                  <li>compress (Coding Format)&nbsp;&nbsp;<a href="#rfc.iref.c.4">7.4</a></li>
    4881                   <li>CONNECT method&nbsp;&nbsp;<a href="#rfc.xref.CONNECT.1">4.1</a>, <a href="#rfc.iref.c.3"><b>4.3.8</b></a>, <a href="#rfc.xref.CONNECT.2">11.1.3</a>, <a href="#rfc.xref.CONNECT.3">C</a></li>
     4881                  <li>CONNECT method&nbsp;&nbsp;<a href="#rfc.xref.CONNECT.1">4.1</a>, <a href="#rfc.iref.c.3"><b>4.3.6</b></a>, <a href="#rfc.xref.CONNECT.2">11.1.3</a>, <a href="#rfc.xref.CONNECT.3">C</a></li>
    48824882                  <li>content negotiation&nbsp;&nbsp;<a href="#rfc.iref.c.1">1</a></li>
    48834883                  <li>Content-Encoding header field&nbsp;&nbsp;<a href="#rfc.xref.header.content-encoding.1">3.2</a>, <a href="#rfc.xref.header.content-encoding.2">7.4</a>, <a href="#rfc.iref.c.8"><b>10.6</b></a>, <a href="#rfc.xref.header.content-encoding.3">11.3.2</a></li>
    48844884                  <li>Content-Language header field&nbsp;&nbsp;<a href="#rfc.xref.header.content-language.1">3.2</a>, <a href="#rfc.iref.c.9"><b>10.7</b></a>, <a href="#rfc.xref.header.content-language.2">11.3.2</a></li>
    4885                   <li>Content-Location header field&nbsp;&nbsp;<a href="#rfc.xref.header.content-location.1">3.2</a>, <a href="#rfc.xref.header.content-location.2">4.3.4</a>, <a href="#rfc.iref.c.10"><b>10.8</b></a>, <a href="#rfc.xref.header.content-location.3">10.13</a>, <a href="#rfc.xref.header.content-location.4">11.3.2</a>, <a href="#rfc.xref.header.content-location.5">C</a></li>
     4885                  <li>Content-Location header field&nbsp;&nbsp;<a href="#rfc.xref.header.content-location.1">3.2</a>, <a href="#rfc.xref.header.content-location.2">4.3.3</a>, <a href="#rfc.iref.c.10"><b>10.8</b></a>, <a href="#rfc.xref.header.content-location.3">10.13</a>, <a href="#rfc.xref.header.content-location.4">11.3.2</a>, <a href="#rfc.xref.header.content-location.5">C</a></li>
    48864886                  <li>Content-Transfer-Encoding header field&nbsp;&nbsp;<a href="#rfc.iref.c.12">A.5</a>, <a href="#rfc.xref.no.content-transfer-encoding.1">C</a></li>
    48874887                  <li>Content-Type header field&nbsp;&nbsp;<a href="#rfc.xref.header.content-type.1">3.2</a>, <a href="#rfc.xref.header.content-type.2">6</a>, <a href="#rfc.xref.header.content-type.3">7.5</a>, <a href="#rfc.iref.c.11"><b>10.9</b></a>, <a href="#rfc.xref.header.content-type.4">11.3.1</a>, <a href="#rfc.xref.header.content-type.5">11.3.2</a></li>
     
    48914891                  <li>Date header field&nbsp;&nbsp;<a href="#rfc.xref.header.date.1">5.6</a>, <a href="#rfc.iref.d.3"><b>10.10</b></a>, <a href="#rfc.xref.header.date.2">11.3.2</a></li>
    48924892                  <li>deflate (Coding Format)&nbsp;&nbsp;<a href="#rfc.iref.d.2">7.4</a></li>
    4893                   <li>DELETE method&nbsp;&nbsp;<a href="#rfc.xref.DELETE.1">4.1</a>, <a href="#rfc.iref.d.1"><b>4.3.6</b></a>, <a href="#rfc.xref.DELETE.2">11.1.3</a></li>
     4893                  <li>DELETE method&nbsp;&nbsp;<a href="#rfc.xref.DELETE.1">4.1</a>, <a href="#rfc.iref.d.1"><b>4.3.5</b></a>, <a href="#rfc.xref.DELETE.2">11.1.3</a></li>
    48944894               </ul>
    48954895            </li>
     
    49084908            </li>
    49094909            <li><a id="rfc.index.G" href="#rfc.index.G"><b>G</b></a><ul>
    4910                   <li>GET method&nbsp;&nbsp;<a href="#rfc.xref.GET.1">4.1</a>, <a href="#rfc.iref.g.2"><b>4.3.2</b></a>, <a href="#rfc.xref.GET.2">11.1.3</a></li>
     4910                  <li>GET method&nbsp;&nbsp;<a href="#rfc.xref.GET.1">4.1</a>, <a href="#rfc.iref.g.2"><b>4.3.1</b></a>, <a href="#rfc.xref.GET.2">11.1.3</a></li>
    49114911                  <li><tt>Grammar</tt>&nbsp;&nbsp;
    49124912                     <ul>
     
    49764976            </li>
    49774977            <li><a id="rfc.index.H" href="#rfc.index.H"><b>H</b></a><ul>
    4978                   <li>HEAD method&nbsp;&nbsp;<a href="#rfc.xref.HEAD.1">4.1</a>, <a href="#rfc.iref.h.1"><b>4.3.3</b></a>, <a href="#rfc.xref.HEAD.2">11.1.3</a></li>
     4978                  <li>HEAD method&nbsp;&nbsp;<a href="#rfc.xref.HEAD.1">4.1</a>, <a href="#rfc.iref.h.1"><b>4.3.2</b></a>, <a href="#rfc.xref.HEAD.2">11.1.3</a></li>
    49794979                  <li>Header Fields&nbsp;&nbsp;
    49804980                     <ul>
     
    49864986                        <li>Content-Encoding&nbsp;&nbsp;<a href="#rfc.xref.header.content-encoding.1">3.2</a>, <a href="#rfc.xref.header.content-encoding.2">7.4</a>, <a href="#rfc.iref.h.7"><b>10.6</b></a>, <a href="#rfc.xref.header.content-encoding.3">11.3.2</a></li>
    49874987                        <li>Content-Language&nbsp;&nbsp;<a href="#rfc.xref.header.content-language.1">3.2</a>, <a href="#rfc.iref.h.8"><b>10.7</b></a>, <a href="#rfc.xref.header.content-language.2">11.3.2</a></li>
    4988                         <li>Content-Location&nbsp;&nbsp;<a href="#rfc.xref.header.content-location.1">3.2</a>, <a href="#rfc.xref.header.content-location.2">4.3.4</a>, <a href="#rfc.iref.h.9"><b>10.8</b></a>, <a href="#rfc.xref.header.content-location.3">10.13</a>, <a href="#rfc.xref.header.content-location.4">11.3.2</a>, <a href="#rfc.xref.header.content-location.5">C</a></li>
     4988                        <li>Content-Location&nbsp;&nbsp;<a href="#rfc.xref.header.content-location.1">3.2</a>, <a href="#rfc.xref.header.content-location.2">4.3.3</a>, <a href="#rfc.iref.h.9"><b>10.8</b></a>, <a href="#rfc.xref.header.content-location.3">10.13</a>, <a href="#rfc.xref.header.content-location.4">11.3.2</a>, <a href="#rfc.xref.header.content-location.5">C</a></li>
    49894989                        <li>Content-Transfer-Encoding&nbsp;&nbsp;<a href="#rfc.iref.h.21">A.5</a>, <a href="#rfc.xref.no.content-transfer-encoding.1">C</a></li>
    49904990                        <li>Content-Type&nbsp;&nbsp;<a href="#rfc.xref.header.content-type.1">3.2</a>, <a href="#rfc.xref.header.content-type.2">6</a>, <a href="#rfc.xref.header.content-type.3">7.5</a>, <a href="#rfc.iref.h.10"><b>10.9</b></a>, <a href="#rfc.xref.header.content-type.4">11.3.1</a>, <a href="#rfc.xref.header.content-type.5">11.3.2</a></li>
     
    49924992                        <li>Expect&nbsp;&nbsp;<a href="#rfc.xref.header.expect.1">5.5</a>, <a href="#rfc.xref.header.expect.2">6.5.14</a>, <a href="#rfc.iref.h.12"><b>10.11</b></a>, <a href="#rfc.xref.header.expect.3">11.3.2</a>, <a href="#rfc.xref.header.expect.4">C</a></li>
    49934993                        <li>From&nbsp;&nbsp;<a href="#rfc.xref.header.from.1">5.5</a>, <a href="#rfc.iref.h.13"><b>10.12</b></a>, <a href="#rfc.xref.header.from.2">11.3.2</a></li>
    4994                         <li>Location&nbsp;&nbsp;<a href="#rfc.xref.header.location.1">4.3.4</a>, <a href="#rfc.xref.header.location.2">5.6</a>, <a href="#rfc.xref.header.location.3">6.4</a>, <a href="#rfc.iref.h.14"><b>10.13</b></a>, <a href="#rfc.xref.header.location.4">11.3.2</a>, <a href="#rfc.xref.header.location.5">C</a></li>
    4995                         <li>Max-Forwards&nbsp;&nbsp;<a href="#rfc.xref.header.max-forwards.1">4.3.1</a>, <a href="#rfc.xref.header.max-forwards.2">4.3.7</a>, <a href="#rfc.xref.header.max-forwards.3">5.5</a>, <a href="#rfc.iref.h.15"><b>10.14</b></a>, <a href="#rfc.xref.header.max-forwards.4">11.3.2</a>, <a href="#rfc.xref.header.max-forwards.5">C</a></li>
     4994                        <li>Location&nbsp;&nbsp;<a href="#rfc.xref.header.location.1">4.3.3</a>, <a href="#rfc.xref.header.location.2">5.6</a>, <a href="#rfc.xref.header.location.3">6.4</a>, <a href="#rfc.iref.h.14"><b>10.13</b></a>, <a href="#rfc.xref.header.location.4">11.3.2</a>, <a href="#rfc.xref.header.location.5">C</a></li>
     4995                        <li>Max-Forwards&nbsp;&nbsp;<a href="#rfc.xref.header.max-forwards.1">4.3.7</a>, <a href="#rfc.xref.header.max-forwards.2">4.3.8</a>, <a href="#rfc.xref.header.max-forwards.3">5.5</a>, <a href="#rfc.iref.h.15"><b>10.14</b></a>, <a href="#rfc.xref.header.max-forwards.4">11.3.2</a>, <a href="#rfc.xref.header.max-forwards.5">C</a></li>
    49964996                        <li>MIME-Version&nbsp;&nbsp;<a href="#rfc.xref.mime-version.1">11.3.2</a>, <a href="#rfc.iref.h.20"><b>A.1</b></a></li>
    49974997                        <li>Referer&nbsp;&nbsp;<a href="#rfc.xref.header.referer.1">5.5</a>, <a href="#rfc.iref.h.16"><b>10.15</b></a>, <a href="#rfc.xref.header.referer.2">11.3.2</a>, <a href="#rfc.xref.header.referer.3">C</a></li>
     
    50085008            </li>
    50095009            <li><a id="rfc.index.L" href="#rfc.index.L"><b>L</b></a><ul>
    5010                   <li>Location header field&nbsp;&nbsp;<a href="#rfc.xref.header.location.1">4.3.4</a>, <a href="#rfc.xref.header.location.2">5.6</a>, <a href="#rfc.xref.header.location.3">6.4</a>, <a href="#rfc.iref.l.1"><b>10.13</b></a>, <a href="#rfc.xref.header.location.4">11.3.2</a>, <a href="#rfc.xref.header.location.5">C</a></li>
     5010                  <li>Location header field&nbsp;&nbsp;<a href="#rfc.xref.header.location.1">4.3.3</a>, <a href="#rfc.xref.header.location.2">5.6</a>, <a href="#rfc.xref.header.location.3">6.4</a>, <a href="#rfc.iref.l.1"><b>10.13</b></a>, <a href="#rfc.xref.header.location.4">11.3.2</a>, <a href="#rfc.xref.header.location.5">C</a></li>
    50115011               </ul>
    50125012            </li>
    50135013            <li><a id="rfc.index.M" href="#rfc.index.M"><b>M</b></a><ul>
    5014                   <li>Max-Forwards header field&nbsp;&nbsp;<a href="#rfc.xref.header.max-forwards.1">4.3.1</a>, <a href="#rfc.xref.header.max-forwards.2">4.3.7</a>, <a href="#rfc.xref.header.max-forwards.3">5.5</a>, <a href="#rfc.iref.m.9"><b>10.14</b></a>, <a href="#rfc.xref.header.max-forwards.4">11.3.2</a>, <a href="#rfc.xref.header.max-forwards.5">C</a></li>
     5014                  <li>Max-Forwards header field&nbsp;&nbsp;<a href="#rfc.xref.header.max-forwards.1">4.3.7</a>, <a href="#rfc.xref.header.max-forwards.2">4.3.8</a>, <a href="#rfc.xref.header.max-forwards.3">5.5</a>, <a href="#rfc.iref.m.9"><b>10.14</b></a>, <a href="#rfc.xref.header.max-forwards.4">11.3.2</a>, <a href="#rfc.xref.header.max-forwards.5">C</a></li>
    50155015                  <li>Methods&nbsp;&nbsp;
    50165016                     <ul>
    5017                         <li>CONNECT&nbsp;&nbsp;<a href="#rfc.xref.CONNECT.1">4.1</a>, <a href="#rfc.iref.m.8"><b>4.3.8</b></a>, <a href="#rfc.xref.CONNECT.2">11.1.3</a>, <a href="#rfc.xref.CONNECT.3">C</a></li>
    5018                         <li>DELETE&nbsp;&nbsp;<a href="#rfc.xref.DELETE.1">4.1</a>, <a href="#rfc.iref.m.6"><b>4.3.6</b></a>, <a href="#rfc.xref.DELETE.2">11.1.3</a></li>
    5019                         <li>GET&nbsp;&nbsp;<a href="#rfc.xref.GET.1">4.1</a>, <a href="#rfc.iref.m.2"><b>4.3.2</b></a>, <a href="#rfc.xref.GET.2">11.1.3</a></li>
    5020                         <li>HEAD&nbsp;&nbsp;<a href="#rfc.xref.HEAD.1">4.1</a>, <a href="#rfc.iref.m.3"><b>4.3.3</b></a>, <a href="#rfc.xref.HEAD.2">11.1.3</a></li>
    5021                         <li>OPTIONS&nbsp;&nbsp;<a href="#rfc.xref.OPTIONS.1">4.1</a>, <a href="#rfc.iref.m.1"><b>4.3.1</b></a>, <a href="#rfc.xref.OPTIONS.2">10.14</a>, <a href="#rfc.xref.OPTIONS.3">11.1.3</a></li>
    5022                         <li>POST&nbsp;&nbsp;<a href="#rfc.xref.POST.1">4.1</a>, <a href="#rfc.iref.m.4"><b>4.3.4</b></a>, <a href="#rfc.xref.POST.2">11.1.3</a>, <a href="#rfc.xref.POST.3">C</a></li>
    5023                         <li>PUT&nbsp;&nbsp;<a href="#rfc.xref.PUT.1">4.1</a>, <a href="#rfc.iref.m.5"><b>4.3.5</b></a>, <a href="#rfc.xref.PUT.2">11.1.3</a>, <a href="#rfc.xref.PUT.3">C</a></li>
    5024                         <li>TRACE&nbsp;&nbsp;<a href="#rfc.xref.TRACE.1">4.1</a>, <a href="#rfc.iref.m.7"><b>4.3.7</b></a>, <a href="#rfc.xref.TRACE.2">10.14</a>, <a href="#rfc.xref.TRACE.3">11.1.3</a>, <a href="#rfc.xref.TRACE.4">12.1</a></li>
     5017                        <li>CONNECT&nbsp;&nbsp;<a href="#rfc.xref.CONNECT.1">4.1</a>, <a href="#rfc.iref.m.6"><b>4.3.6</b></a>, <a href="#rfc.xref.CONNECT.2">11.1.3</a>, <a href="#rfc.xref.CONNECT.3">C</a></li>
     5018                        <li>DELETE&nbsp;&nbsp;<a href="#rfc.xref.DELETE.1">4.1</a>, <a href="#rfc.iref.m.5"><b>4.3.5</b></a>, <a href="#rfc.xref.DELETE.2">11.1.3</a></li>
     5019                        <li>GET&nbsp;&nbsp;<a href="#rfc.xref.GET.1">4.1</a>, <a href="#rfc.iref.m.1"><b>4.3.1</b></a>, <a href="#rfc.xref.GET.2">11.1.3</a></li>
     5020                        <li>HEAD&nbsp;&nbsp;<a href="#rfc.xref.HEAD.1">4.1</a>, <a href="#rfc.iref.m.2"><b>4.3.2</b></a>, <a href="#rfc.xref.HEAD.2">11.1.3</a></li>
     5021                        <li>OPTIONS&nbsp;&nbsp;<a href="#rfc.xref.OPTIONS.1">4.1</a>, <a href="#rfc.iref.m.7"><b>4.3.7</b></a>, <a href="#rfc.xref.OPTIONS.2">10.14</a>, <a href="#rfc.xref.OPTIONS.3">11.1.3</a></li>
     5022                        <li>POST&nbsp;&nbsp;<a href="#rfc.xref.POST.1">4.1</a>, <a href="#rfc.iref.m.3"><b>4.3.3</b></a>, <a href="#rfc.xref.POST.2">11.1.3</a>, <a href="#rfc.xref.POST.3">C</a></li>
     5023                        <li>PUT&nbsp;&nbsp;<a href="#rfc.xref.PUT.1">4.1</a>, <a href="#rfc.iref.m.4"><b>4.3.4</b></a>, <a href="#rfc.xref.PUT.2">11.1.3</a>, <a href="#rfc.xref.PUT.3">C</a></li>
     5024                        <li>TRACE&nbsp;&nbsp;<a href="#rfc.xref.TRACE.1">4.1</a>, <a href="#rfc.iref.m.8"><b>4.3.8</b></a>, <a href="#rfc.xref.TRACE.2">10.14</a>, <a href="#rfc.xref.TRACE.3">11.1.3</a>, <a href="#rfc.xref.TRACE.4">12.1</a></li>
    50255025                     </ul>
    50265026                  </li>
     
    50295029            </li>
    50305030            <li><a id="rfc.index.O" href="#rfc.index.O"><b>O</b></a><ul>
    5031                   <li>OPTIONS method&nbsp;&nbsp;<a href="#rfc.xref.OPTIONS.1">4.1</a>, <a href="#rfc.iref.o.1"><b>4.3.1</b></a>, <a href="#rfc.xref.OPTIONS.2">10.14</a>, <a href="#rfc.xref.OPTIONS.3">11.1.3</a></li>
     5031                  <li>OPTIONS method&nbsp;&nbsp;<a href="#rfc.xref.OPTIONS.1">4.1</a>, <a href="#rfc.iref.o.1"><b>4.3.7</b></a>, <a href="#rfc.xref.OPTIONS.2">10.14</a>, <a href="#rfc.xref.OPTIONS.3">11.1.3</a></li>
    50325032               </ul>
    50335033            </li>
    50345034            <li><a id="rfc.index.P" href="#rfc.index.P"><b>P</b></a><ul>
    5035                   <li><em>Part1</em>&nbsp;&nbsp;<a href="#rfc.xref.Part1.1">1</a>, <a href="#rfc.xref.Part1.2">1.1</a>, <a href="#rfc.xref.Part1.3">1.2</a>, <a href="#rfc.xref.Part1.4">2</a>, <a href="#rfc.xref.Part1.5">2</a>, <a href="#rfc.xref.Part1.6">2</a>, <a href="#rfc.xref.Part1.7">3</a>, <a href="#rfc.xref.Part1.8">3.1</a>, <a href="#rfc.xref.Part1.9">4.3.1</a>, <a href="#rfc.xref.Part1.10">4.3.7</a>, <a href="#rfc.xref.Part1.11">4.3.7</a>, <a href="#rfc.xref.Part1.12">4.3.8</a>, <a href="#rfc.xref.Part1.13">5.5</a>, <a href="#rfc.xref.Part1.14">5.5</a>, <a href="#rfc.xref.Part1.15">5.6</a>, <a href="#rfc.xref.Part1.16">6.2.1</a>, <a href="#rfc.xref.Part1.17">6.2.2</a>, <a href="#rfc.xref.Part1.18">6.3.4</a>, <a href="#rfc.xref.Part1.19">6.3.6</a>, <a href="#rfc.xref.Part1.20">6.5.15</a>, <a href="#rfc.xref.Part1.21">6.6.6</a>, <a href="#rfc.xref.Part1.22">7.4</a>, <a href="#rfc.xref.Part1.23">7.4</a>, <a href="#rfc.xref.Part1.24">7.4</a>, <a href="#rfc.xref.Part1.25">8.1</a>, <a href="#rfc.xref.Part1.26">8.2</a>, <a href="#rfc.xref.Part1.27">10.8</a>, <a href="#rfc.xref.Part1.28">10.11</a>, <a href="#rfc.xref.Part1.29">10.17</a>, <a href="#rfc.xref.Part1.30">10.17</a>, <a href="#rfc.xref.Part1.31">10.18</a>, <a href="#rfc.xref.Part1.32">11.1.2</a>, <a href="#rfc.xref.Part1.33">11.3.1</a>, <a href="#rfc.xref.Part1.34">11.3.1</a>, <a href="#rfc.xref.Part1.35">11.3.1</a>, <a href="#rfc.xref.Part1.36">11.3.1</a>, <a href="#rfc.xref.Part1.37">11.3.1</a>, <a href="#rfc.xref.Part1.38">11.3.1</a>, <a href="#rfc.xref.Part1.39">11.4</a>, <a href="#rfc.xref.Part1.40">11.4.1</a>, <a href="#rfc.xref.Part1.41">11.4.1</a>, <a href="#rfc.xref.Part1.42">11.4.2</a>, <a href="#rfc.xref.Part1.43">11.4.2</a>, <a href="#rfc.xref.Part1.44">11.4.2</a>, <a href="#rfc.xref.Part1.45">13</a>, <a href="#Part1"><b>14.1</b></a>, <a href="#rfc.xref.Part1.46">C</a>, <a href="#rfc.xref.Part1.47">D</a>, <a href="#rfc.xref.Part1.48">D</a>, <a href="#rfc.xref.Part1.49">D</a>, <a href="#rfc.xref.Part1.50">D</a>, <a href="#rfc.xref.Part1.51">D</a>, <a href="#rfc.xref.Part1.52">D</a>, <a href="#rfc.xref.Part1.53">D</a>, <a href="#rfc.xref.Part1.54">D</a>, <a href="#rfc.xref.Part1.55">D</a>, <a href="#rfc.xref.Part1.56">D</a>, <a href="#rfc.xref.Part1.57">D</a><ul>
     5035                  <li><em>Part1</em>&nbsp;&nbsp;<a href="#rfc.xref.Part1.1">1</a>, <a href="#rfc.xref.Part1.2">1.1</a>, <a href="#rfc.xref.Part1.3">1.2</a>, <a href="#rfc.xref.Part1.4">2</a>, <a href="#rfc.xref.Part1.5">2</a>, <a href="#rfc.xref.Part1.6">2</a>, <a href="#rfc.xref.Part1.7">3</a>, <a href="#rfc.xref.Part1.8">3.1</a>, <a href="#rfc.xref.Part1.9">4.3.6</a>, <a href="#rfc.xref.Part1.10">4.3.7</a>, <a href="#rfc.xref.Part1.11">4.3.8</a>, <a href="#rfc.xref.Part1.12">4.3.8</a>, <a href="#rfc.xref.Part1.13">5.5</a>, <a href="#rfc.xref.Part1.14">5.5</a>, <a href="#rfc.xref.Part1.15">5.6</a>, <a href="#rfc.xref.Part1.16">6.2.1</a>, <a href="#rfc.xref.Part1.17">6.2.2</a>, <a href="#rfc.xref.Part1.18">6.3.4</a>, <a href="#rfc.xref.Part1.19">6.3.6</a>, <a href="#rfc.xref.Part1.20">6.5.15</a>, <a href="#rfc.xref.Part1.21">6.6.6</a>, <a href="#rfc.xref.Part1.22">7.4</a>, <a href="#rfc.xref.Part1.23">7.4</a>, <a href="#rfc.xref.Part1.24">7.4</a>, <a href="#rfc.xref.Part1.25">8.1</a>, <a href="#rfc.xref.Part1.26">8.2</a>, <a href="#rfc.xref.Part1.27">10.8</a>, <a href="#rfc.xref.Part1.28">10.11</a>, <a href="#rfc.xref.Part1.29">10.17</a>, <a href="#rfc.xref.Part1.30">10.17</a>, <a href="#rfc.xref.Part1.31">10.18</a>, <a href="#rfc.xref.Part1.32">11.1.2</a>, <a href="#rfc.xref.Part1.33">11.3.1</a>, <a href="#rfc.xref.Part1.34">11.3.1</a>, <a href="#rfc.xref.Part1.35">11.3.1</a>, <a href="#rfc.xref.Part1.36">11.3.1</a>, <a href="#rfc.xref.Part1.37">11.3.1</a>, <a href="#rfc.xref.Part1.38">11.3.1</a>, <a href="#rfc.xref.Part1.39">11.4</a>, <a href="#rfc.xref.Part1.40">11.4.1</a>, <a href="#rfc.xref.Part1.41">11.4.1</a>, <a href="#rfc.xref.Part1.42">11.4.2</a>, <a href="#rfc.xref.Part1.43">11.4.2</a>, <a href="#rfc.xref.Part1.44">11.4.2</a>, <a href="#rfc.xref.Part1.45">13</a>, <a href="#Part1"><b>14.1</b></a>, <a href="#rfc.xref.Part1.46">C</a>, <a href="#rfc.xref.Part1.47">D</a>, <a href="#rfc.xref.Part1.48">D</a>, <a href="#rfc.xref.Part1.49">D</a>, <a href="#rfc.xref.Part1.50">D</a>, <a href="#rfc.xref.Part1.51">D</a>, <a href="#rfc.xref.Part1.52">D</a>, <a href="#rfc.xref.Part1.53">D</a>, <a href="#rfc.xref.Part1.54">D</a>, <a href="#rfc.xref.Part1.55">D</a>, <a href="#rfc.xref.Part1.56">D</a>, <a href="#rfc.xref.Part1.57">D</a><ul>
    50365036                        <li><em>Section 1.2</em>&nbsp;&nbsp;<a href="#rfc.xref.Part1.3">1.2</a></li>
    50375037                        <li><em>Section 2.3</em>&nbsp;&nbsp;<a href="#rfc.xref.Part1.18">6.3.4</a></li>
     
    50515051                        <li><em>Section 4.2.3</em>&nbsp;&nbsp;<a href="#rfc.xref.Part1.24">7.4</a>, <a href="#rfc.xref.Part1.44">11.4.2</a></li>
    50525052                        <li><em>Section 4.3</em>&nbsp;&nbsp;<a href="#rfc.xref.Part1.14">5.5</a></li>
    5053                         <li><em>Section 5.3</em>&nbsp;&nbsp;<a href="#rfc.xref.Part1.5">2</a>, <a href="#rfc.xref.Part1.9">4.3.1</a>, <a href="#rfc.xref.Part1.12">4.3.8</a></li>
     5053                        <li><em>Section 5.3</em>&nbsp;&nbsp;<a href="#rfc.xref.Part1.5">2</a>, <a href="#rfc.xref.Part1.9">4.3.6</a>, <a href="#rfc.xref.Part1.10">4.3.7</a></li>
    50545054                        <li><em>Section 5.4</em>&nbsp;&nbsp;<a href="#rfc.xref.Part1.13">5.5</a></li>
    50555055                        <li><em>Section 5.5</em>&nbsp;&nbsp;<a href="#rfc.xref.Part1.6">2</a>, <a href="#rfc.xref.Part1.8">3.1</a>, <a href="#rfc.xref.Part1.15">5.6</a>, <a href="#rfc.xref.Part1.27">10.8</a></li>
    5056                         <li><em>Section 5.7</em>&nbsp;&nbsp;<a href="#rfc.xref.Part1.10">4.3.7</a>, <a href="#rfc.xref.Part1.30">10.17</a>, <a href="#rfc.xref.Part1.46">C</a></li>
     5056                        <li><em>Section 5.7</em>&nbsp;&nbsp;<a href="#rfc.xref.Part1.11">4.3.8</a>, <a href="#rfc.xref.Part1.30">10.17</a>, <a href="#rfc.xref.Part1.46">C</a></li>
    50575057                        <li><em>Section 6.1</em>&nbsp;&nbsp;<a href="#rfc.xref.Part1.37">11.3.1</a></li>
    50585058                        <li><em>Section 6.3</em>&nbsp;&nbsp;<a href="#rfc.xref.Part1.16">6.2.1</a>, <a href="#rfc.xref.Part1.28">10.11</a></li>
    50595059                        <li><em>Section 6.4</em>&nbsp;&nbsp;<a href="#rfc.xref.Part1.17">6.2.2</a>, <a href="#rfc.xref.Part1.20">6.5.15</a></li>
    5060                         <li><em>Section 7.3.1</em>&nbsp;&nbsp;<a href="#rfc.xref.Part1.11">4.3.7</a></li>
     5060                        <li><em>Section 7.3.1</em>&nbsp;&nbsp;<a href="#rfc.xref.Part1.12">4.3.8</a></li>
    50615061                        <li><em>Section 9</em>&nbsp;&nbsp;<a href="#rfc.xref.Part1.45">13</a></li>
    50625062                        <li><em>Appendix B</em>&nbsp;&nbsp;<a href="#rfc.xref.Part1.34">11.3.1</a></li>
    50635063                     </ul>
    50645064                  </li>
    5065                   <li><em>Part4</em>&nbsp;&nbsp;<a href="#rfc.xref.Part4.1">3.2</a>, <a href="#rfc.xref.Part4.2">3.2</a>, <a href="#rfc.xref.Part4.3">4.3.2</a>, <a href="#rfc.xref.Part4.4">5.5</a>, <a href="#rfc.xref.Part4.5">5.5</a>, <a href="#rfc.xref.Part4.6">5.5</a>, <a href="#rfc.xref.Part4.7">5.5</a>, <a href="#rfc.xref.Part4.8">5.6</a>, <a href="#rfc.xref.Part4.9">6.1</a>, <a href="#rfc.xref.Part4.10">6.1</a>, <a href="#rfc.xref.Part4.11">6.1</a>, <a href="#rfc.xref.Part4.12">6.3.2</a>, <a href="#rfc.xref.Part4.13">6.4</a>, <a href="#Part4"><b>14.1</b></a>, <a href="#rfc.xref.Part4.14">F.2</a><ul>
     5065                  <li><em>Part4</em>&nbsp;&nbsp;<a href="#rfc.xref.Part4.1">3.2</a>, <a href="#rfc.xref.Part4.2">3.2</a>, <a href="#rfc.xref.Part4.3">4.3.1</a>, <a href="#rfc.xref.Part4.4">5.5</a>, <a href="#rfc.xref.Part4.5">5.5</a>, <a href="#rfc.xref.Part4.6">5.5</a>, <a href="#rfc.xref.Part4.7">5.5</a>, <a href="#rfc.xref.Part4.8">5.6</a>, <a href="#rfc.xref.Part4.9">6.1</a>, <a href="#rfc.xref.Part4.10">6.1</a>, <a href="#rfc.xref.Part4.11">6.1</a>, <a href="#rfc.xref.Part4.12">6.3.2</a>, <a href="#rfc.xref.Part4.13">6.4</a>, <a href="#Part4"><b>14.1</b></a>, <a href="#rfc.xref.Part4.14">F.2</a><ul>
    50665066                        <li><em>Section 2.2</em>&nbsp;&nbsp;<a href="#rfc.xref.Part4.2">3.2</a></li>
    50675067                        <li><em>Section 2.3</em>&nbsp;&nbsp;<a href="#rfc.xref.Part4.1">3.2</a>, <a href="#rfc.xref.Part4.8">5.6</a>, <a href="#rfc.xref.Part4.12">6.3.2</a></li>
     
    50755075                     </ul>
    50765076                  </li>
    5077                   <li><em>Part5</em>&nbsp;&nbsp;<a href="#rfc.xref.Part5.1">4.3.2</a>, <a href="#rfc.xref.Part5.2">4.3.2</a>, <a href="#rfc.xref.Part5.3">4.3.5</a>, <a href="#rfc.xref.Part5.4">5.5</a>, <a href="#rfc.xref.Part5.5">5.5</a>, <a href="#rfc.xref.Part5.6">5.6</a>, <a href="#rfc.xref.Part5.7">6.1</a>, <a href="#rfc.xref.Part5.8">6.1</a>, <a href="#rfc.xref.Part5.9">6.1</a>, <a href="#rfc.xref.Part5.10">8.1</a>, <a href="#Part5"><b>14.1</b></a><ul>
     5077                  <li><em>Part5</em>&nbsp;&nbsp;<a href="#rfc.xref.Part5.1">4.3.1</a>, <a href="#rfc.xref.Part5.2">4.3.1</a>, <a href="#rfc.xref.Part5.3">4.3.4</a>, <a href="#rfc.xref.Part5.4">5.5</a>, <a href="#rfc.xref.Part5.5">5.5</a>, <a href="#rfc.xref.Part5.6">5.6</a>, <a href="#rfc.xref.Part5.7">6.1</a>, <a href="#rfc.xref.Part5.8">6.1</a>, <a href="#rfc.xref.Part5.9">6.1</a>, <a href="#rfc.xref.Part5.10">8.1</a>, <a href="#Part5"><b>14.1</b></a><ul>
    50785078                        <li><em>Section 3</em>&nbsp;&nbsp;<a href="#rfc.xref.Part5.7">6.1</a></li>
    50795079                        <li><em>Section 3.1</em>&nbsp;&nbsp;<a href="#rfc.xref.Part5.8">6.1</a></li>
    50805080                        <li><em>Section 3.2</em>&nbsp;&nbsp;<a href="#rfc.xref.Part5.9">6.1</a></li>
    50815081                        <li><em>Section 5.1</em>&nbsp;&nbsp;<a href="#rfc.xref.Part5.6">5.6</a></li>
    5082                         <li><em>Section 5.2</em>&nbsp;&nbsp;<a href="#rfc.xref.Part5.3">4.3.5</a>, <a href="#rfc.xref.Part5.10">8.1</a></li>
     5082                        <li><em>Section 5.2</em>&nbsp;&nbsp;<a href="#rfc.xref.Part5.3">4.3.4</a>, <a href="#rfc.xref.Part5.10">8.1</a></li>
    50835083                        <li><em>Section 5.3</em>&nbsp;&nbsp;<a href="#rfc.xref.Part5.4">5.5</a></li>
    5084                         <li><em>Section 5.4</em>&nbsp;&nbsp;<a href="#rfc.xref.Part5.2">4.3.2</a>, <a href="#rfc.xref.Part5.5">5.5</a></li>
     5084                        <li><em>Section 5.4</em>&nbsp;&nbsp;<a href="#rfc.xref.Part5.2">4.3.1</a>, <a href="#rfc.xref.Part5.5">5.5</a></li>
    50855085                     </ul>
    50865086                  </li>
    5087                   <li><em>Part6</em>&nbsp;&nbsp;<a href="#rfc.xref.Part6.1">3.2</a>, <a href="#rfc.xref.Part6.2">4.2.3</a>, <a href="#rfc.xref.Part6.3">4.3.2</a>, <a href="#rfc.xref.Part6.4">4.3.3</a>, <a href="#rfc.xref.Part6.5">4.3.4</a>, <a href="#rfc.xref.Part6.6">4.3.5</a>, <a href="#rfc.xref.Part6.7">4.3.6</a>, <a href="#rfc.xref.Part6.8">5.6</a>, <a href="#rfc.xref.Part6.9">5.6</a>, <a href="#rfc.xref.Part6.10">6.3.1</a>, <a href="#rfc.xref.Part6.11">6.3.4</a>, <a href="#rfc.xref.Part6.12">6.3.4</a>, <a href="#rfc.xref.Part6.13">6.3.4</a>, <a href="#rfc.xref.Part6.14">6.4.1</a>, <a href="#rfc.xref.Part6.15">6.4.2</a>, <a href="#rfc.xref.Part6.16">6.5.9</a>, <a href="#rfc.xref.Part6.17">9.1</a>, <a href="#rfc.xref.Part6.18">11.2.2</a>, <a href="#rfc.xref.Part6.19">11.3.1</a>, <a href="#Part6"><b>14.1</b></a><ul>
    5088                         <li><em>Section 4.1.1</em>&nbsp;&nbsp;<a href="#rfc.xref.Part6.5">4.3.4</a></li>
     5087                  <li><em>Part6</em>&nbsp;&nbsp;<a href="#rfc.xref.Part6.1">3.2</a>, <a href="#rfc.xref.Part6.2">4.2.3</a>, <a href="#rfc.xref.Part6.3">4.3.1</a>, <a href="#rfc.xref.Part6.4">4.3.2</a>, <a href="#rfc.xref.Part6.5">4.3.3</a>, <a href="#rfc.xref.Part6.6">4.3.4</a>, <a href="#rfc.xref.Part6.7">4.3.5</a>, <a href="#rfc.xref.Part6.8">5.6</a>, <a href="#rfc.xref.Part6.9">5.6</a>, <a href="#rfc.xref.Part6.10">6.3.1</a>, <a href="#rfc.xref.Part6.11">6.3.4</a>, <a href="#rfc.xref.Part6.12">6.3.4</a>, <a href="#rfc.xref.Part6.13">6.3.4</a>, <a href="#rfc.xref.Part6.14">6.4.1</a>, <a href="#rfc.xref.Part6.15">6.4.2</a>, <a href="#rfc.xref.Part6.16">6.5.9</a>, <a href="#rfc.xref.Part6.17">9.1</a>, <a href="#rfc.xref.Part6.18">11.2.2</a>, <a href="#rfc.xref.Part6.19">11.3.1</a>, <a href="#Part6"><b>14.1</b></a><ul>
     5088                        <li><em>Section 4.1.1</em>&nbsp;&nbsp;<a href="#rfc.xref.Part6.5">4.3.3</a></li>
    50895089                        <li><em>Section 4.1.2</em>&nbsp;&nbsp;<a href="#rfc.xref.Part6.10">6.3.1</a>, <a href="#rfc.xref.Part6.13">6.3.4</a>, <a href="#rfc.xref.Part6.14">6.4.1</a>, <a href="#rfc.xref.Part6.15">6.4.2</a>, <a href="#rfc.xref.Part6.16">6.5.9</a></li>
    5090                         <li><em>Section 5</em>&nbsp;&nbsp;<a href="#rfc.xref.Part6.4">4.3.3</a></li>
    5091                         <li><em>Section 6</em>&nbsp;&nbsp;<a href="#rfc.xref.Part6.6">4.3.5</a>, <a href="#rfc.xref.Part6.7">4.3.6</a></li>
     5090                        <li><em>Section 5</em>&nbsp;&nbsp;<a href="#rfc.xref.Part6.4">4.3.2</a></li>
     5091                        <li><em>Section 6</em>&nbsp;&nbsp;<a href="#rfc.xref.Part6.6">4.3.4</a>, <a href="#rfc.xref.Part6.7">4.3.5</a></li>
    50925092                        <li><em>Section 7.1</em>&nbsp;&nbsp;<a href="#rfc.xref.Part6.8">5.6</a></li>
    50935093                        <li><em>Section 7.2</em>&nbsp;&nbsp;<a href="#rfc.xref.Part6.11">6.3.4</a></li>
     
    51085108                  </li>
    51095109                  <li>payload&nbsp;&nbsp;<a href="#rfc.iref.p.3">8</a></li>
    5110                   <li>POST method&nbsp;&nbsp;<a href="#rfc.xref.POST.1">4.1</a>, <a href="#rfc.iref.p.1"><b>4.3.4</b></a>, <a href="#rfc.xref.POST.2">11.1.3</a>, <a href="#rfc.xref.POST.3">C</a></li>
    5111                   <li>PUT method&nbsp;&nbsp;<a href="#rfc.xref.PUT.1">4.1</a>, <a href="#rfc.iref.p.2"><b>4.3.5</b></a>, <a href="#rfc.xref.PUT.2">11.1.3</a>, <a href="#rfc.xref.PUT.3">C</a></li>
     5110                  <li>POST method&nbsp;&nbsp;<a href="#rfc.xref.POST.1">4.1</a>, <a href="#rfc.iref.p.1"><b>4.3.3</b></a>, <a href="#rfc.xref.POST.2">11.1.3</a>, <a href="#rfc.xref.POST.3">C</a></li>
     5111                  <li>PUT method&nbsp;&nbsp;<a href="#rfc.xref.PUT.1">4.1</a>, <a href="#rfc.iref.p.2"><b>4.3.4</b></a>, <a href="#rfc.xref.PUT.2">11.1.3</a>, <a href="#rfc.xref.PUT.3">C</a></li>
    51125112               </ul>
    51135113            </li>
     
    51975197                     </ul>
    51985198                  </li>
    5199                   <li><em>RFC5789</em>&nbsp;&nbsp;<a href="#rfc.xref.RFC5789.1">4.3.5</a>, <a href="#RFC5789"><b>14.2</b></a></li>
     5199                  <li><em>RFC5789</em>&nbsp;&nbsp;<a href="#rfc.xref.RFC5789.1">4.3.4</a>, <a href="#RFC5789"><b>14.2</b></a></li>
    52005200                  <li><em>RFC5987</em>&nbsp;&nbsp;<a href="#rfc.xref.RFC5987.1">11.3.1</a>, <a href="#RFC5987"><b>14.2</b></a></li>
    52015201                  <li><em>RFC6151</em>&nbsp;&nbsp;<a href="#RFC6151"><b>14.2</b></a>, <a href="#rfc.xref.RFC6151.1">C</a></li>
     
    52605260            </li>
    52615261            <li><a id="rfc.index.T" href="#rfc.index.T"><b>T</b></a><ul>
    5262                   <li>TRACE method&nbsp;&nbsp;<a href="#rfc.xref.TRACE.1">4.1</a>, <a href="#rfc.iref.t.1"><b>4.3.7</b></a>, <a href="#rfc.xref.TRACE.2">10.14</a>, <a href="#rfc.xref.TRACE.3">11.1.3</a>, <a href="#rfc.xref.TRACE.4">12.1</a></li>
     5262                  <li>TRACE method&nbsp;&nbsp;<a href="#rfc.xref.TRACE.1">4.1</a>, <a href="#rfc.iref.t.1"><b>4.3.8</b></a>, <a href="#rfc.xref.TRACE.2">10.14</a>, <a href="#rfc.xref.TRACE.3">11.1.3</a>, <a href="#rfc.xref.TRACE.4">12.1</a></li>
    52635263               </ul>
    52645264            </li>
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