Source: https://trac.ietf.org/trac/httpbis/browser/draft-ietf-httpbis/diffs/draft-ietf-httpbis-p2-semantics-02-from-1.diff.html?rev=1391
Timestamp: 2019-12-11 08:37:03
Document Index: 83476750

Matched Legal Cases: ['art1', 'art1', 'art1', 'art1', 'art1', 'art1', 'art1', 'art1', 'art1', 'art1', 'art1', 'art1', 'art3', 'art3', 'art3', 'art3', 'art4', 'art4', 'art4', 'art4', 'art4', 'art5', 'art5', 'art5', 'art6', 'art6', 'art7', 'art7', 'art7', 'art7', 'art3', 'art3', 'art3', 'art3', 'art3', 'art3', 'art3', 'art3', 'art7', 'art7', 'art1', 'art1', 'art4', 'art4', 'art4', 'art4', 'art4', 'art4', 'art5', 'art5', 'art4', 'art4', 'art7', 'art7', 'art5', 'art5', 'art1', 'art1', 'art5', 'art5', 'art6', 'art6', 'art4', 'art4', 'art7', 'art7', 'art6', 'art6', 'art7', 'art7', 'art1', 'art1', 'art1', 'art5', 'art5', 'art6', 'art6', 'art1', 'art1', 'art5', 'art5', 'art4', 'art4', 'art3', 'art3', 'art5', 'art5', 'art1', 'art1', 'art3', 'art3', 'art1', 'art1']

draft-ietf-httpbis-p2-semantics-02-from-1.diff.html in draft-ietf-httpbis/diffs – Hypertext Transfer Protocol Wiki
source: draft-ietf-httpbis/diffs/draft-ietf-httpbis-p2-semantics-02-from-1.diff.html @ 1391
Last change on this file since 1391 was 222, checked in by fielding@…, 12 years ago
<title>Diff: draft-ietf-httpbis-p2-semantics-01.txt - draft-ietf-httpbis-p2-semantics-02.txt</title>
<tr bgcolor="orange"><th></th><th>&nbsp;draft-ietf-httpbis-p2-semantics-01.txt&nbsp;</th><th> </th><th>&nbsp;draft-ietf-httpbis-p2-semantics-02.txt&nbsp;</th><th></th></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> draft-ietf-httpbis-p2-semantics-0<span class="delete">1</span></td><td> </td><td class="rblock"> draft-ietf-httpbis-p2-semantics-0<span class="insert">2</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 2. <span class="delete">Product Tokens . . . . . . . . . . . . . .</span> . . . . . . . . . . 6</td><td> </td><td class="rblock"> 2. <span class="insert">Notational Conventions and Generic Grammar</span> . . . . . . . . . . 6</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 3. Method . . . . . . . . . . . . . . . . . . . . . . . . . . . . <span class="delete">7</span></td><td> </td><td class="rblock"> 3. Method . . . . . . . . . . . . . . . . . . . . . . . . . . . . <span class="insert">8</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 4. Request Header Fields . . . . . . . . . . . . . . . . . . . . <span class="delete">7</span></td><td> </td><td class="rblock"> 4. Request Header Fields . . . . . . . . . . . . . . . . . . . . <span class="insert">8</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 5. Status Code and Reason Phrase . . . . . . . . . . . . . . . . <span class="delete">8</span></td><td> </td><td class="rblock"> 5. Status Code and Reason Phrase . . . . . . . . . . . . . . . . <span class="insert">9</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 6. Response Header Fields . . . . . . . . . . . . . . . . . . . . <span class="delete">10</span></td><td> </td><td class="rblock"> 6. Response Header Fields . . . . . . . . . . . . . . . . . . . . <span class="insert">11</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 7. Entity . . . . . . . . . . . . . . . . . . . . . . . . . . . . <span class="delete">10</span></td><td> </td><td class="rblock"> 7. Entity . . . . . . . . . . . . . . . . . . . . . . . . . . . . <span class="insert">11</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 8. Method Definitions . . . . . . . . . . . . . . . . . . . . . . <span class="delete">11</span></td><td> </td><td class="rblock"> 8. Method Definitions . . . . . . . . . . . . . . . . . . . . . . <span class="insert">12</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 8.1. Safe and Idempotent Methods . . . . . . . . . . . . . . . <span class="delete">11</span></td><td> </td><td class="rblock"> 8.1. Safe and Idempotent Methods . . . . . . . . . . . . . . . <span class="insert">12</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 8.1.1. Safe Methods . . . . . . . . . . . . . . . . . . . . . <span class="delete">11</span></td><td> </td><td class="rblock"> 8.1.1. Safe Methods . . . . . . . . . . . . . . . . . . . . . <span class="insert">12</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 8.1.2. Idempotent Methods . . . . . . . . . . . . . . . . . . <span class="delete">11</span></td><td> </td><td class="rblock"> 8.1.2. Idempotent Methods . . . . . . . . . . . . . . . . . . <span class="insert">12</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 8.2. OPTIONS . . . . . . . . . . . . . . . . . . . . . . . . . <span class="delete">12</span></td><td> </td><td class="rblock"> 8.2. OPTIONS . . . . . . . . . . . . . . . . . . . . . . . . . <span class="insert">13</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 8.3. GET . . . . . . . . . . . . . . . . . . . . . . . . . . . <span class="delete">13</span></td><td> </td><td class="rblock"> 8.3. GET . . . . . . . . . . . . . . . . . . . . . . . . . . . <span class="insert">14</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 8.4. HEAD . . . . . . . . . . . . . . . . . . . . . . . . . . . <span class="delete">13</span></td><td> </td><td class="rblock"> 8.4. HEAD . . . . . . . . . . . . . . . . . . . . . . . . . . . <span class="insert">14</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 8.5. POST . . . . . . . . . . . . . . . . . . . . . . . . . . . <span class="delete">14</span></td><td> </td><td class="rblock"> 8.5. POST . . . . . . . . . . . . . . . . . . . . . . . . . . . <span class="insert">15</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 8.6. PUT . . . . . . . . . . . . . . . . . . . . . . . . . . . <span class="delete">15</span></td><td> </td><td class="rblock"> 8.6. PUT . . . . . . . . . . . . . . . . . . . . . . . . . . . <span class="insert">16</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 8.7. DELETE . . . . . . . . . . . . . . . . . . . . . . . . . . <span class="delete">16</span></td><td> </td><td class="rblock"> 8.7. DELETE . . . . . . . . . . . . . . . . . . . . . . . . . . <span class="insert">17</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 8.8. TRACE . . . . . . . . . . . . . . . . . . . . . . . . . . <span class="delete">16</span></td><td> </td><td class="rblock"> 8.8. TRACE . . . . . . . . . . . . . . . . . . . . . . . . . . <span class="insert">17</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 8.9. CONNECT . . . . . . . . . . . . . . . . . . . . . . . . . <span class="delete">17</span></td><td> </td><td class="rblock"> 8.9. CONNECT . . . . . . . . . . . . . . . . . . . . . . . . . <span class="insert">18</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9. Status Code Definitions . . . . . . . . . . . . . . . . . . . <span class="delete">17</span></td><td> </td><td class="rblock"> 9. Status Code Definitions . . . . . . . . . . . . . . . . . . . <span class="insert">18</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.1. Informational 1xx . . . . . . . . . . . . . . . . . . . . <span class="delete">17</span></td><td> </td><td class="rblock"> 9.1. Informational 1xx . . . . . . . . . . . . . . . . . . . . <span class="insert">18</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.1.1. 100 Continue . . . . . . . . . . . . . . . . . . . . . <span class="delete">17</span></td><td> </td><td class="rblock"> 9.1.1. 100 Continue . . . . . . . . . . . . . . . . . . . . . <span class="insert">18</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.1.2. 101 Switching Protocols . . . . . . . . . . . . . . . <span class="delete">18</span></td><td> </td><td class="rblock"> 9.1.2. 101 Switching Protocols . . . . . . . . . . . . . . . <span class="insert">19</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.2. Successful 2xx . . . . . . . . . . . . . . . . . . . . . . <span class="delete">18</span></td><td> </td><td class="rblock"> 9.2. Successful 2xx . . . . . . . . . . . . . . . . . . . . . . <span class="insert">19</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.2.1. 200 OK . . . . . . . . . . . . . . . . . . . . . . . . <span class="delete">18</span></td><td> </td><td class="rblock"> 9.2.1. 200 OK . . . . . . . . . . . . . . . . . . . . . . . . <span class="insert">19</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.2.2. 201 Created . . . . . . . . . . . . . . . . . . . . . <span class="delete">18</span></td><td> </td><td class="rblock"> 9.2.2. 201 Created . . . . . . . . . . . . . . . . . . . . . <span class="insert">19</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.2.3. 202 Accepted . . . . . . . . . . . . . . . . . . . . . <span class="delete">19</span></td><td> </td><td class="rblock"> 9.2.3. 202 Accepted . . . . . . . . . . . . . . . . . . . . . <span class="insert">20</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.2.4. 203 Non-Authoritative Information . . . . . . . . . . <span class="delete">19</span></td><td> </td><td class="rblock"> 9.2.4. 203 Non-Authoritative Information . . . . . . . . . . <span class="insert">20</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.2.5. 204 No Content . . . . . . . . . . . . . . . . . . . . <span class="delete">19</span></td><td> </td><td class="rblock"> 9.2.5. 204 No Content . . . . . . . . . . . . . . . . . . . . <span class="insert">20</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.2.6. 205 Reset Content . . . . . . . . . . . . . . . . . . <span class="delete">20</span></td><td> </td><td class="rblock"> 9.2.6. 205 Reset Content . . . . . . . . . . . . . . . . . . <span class="insert">21</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.2.7. 206 Partial Content . . . . . . . . . . . . . . . . . <span class="delete">20</span></td><td> </td><td class="rblock"> 9.2.7. 206 Partial Content . . . . . . . . . . . . . . . . . <span class="insert">21</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.3. Redirection 3xx . . . . . . . . . . . . . . . . . . . . . <span class="delete">20</span></td><td> </td><td class="rblock"> 9.3. Redirection 3xx . . . . . . . . . . . . . . . . . . . . . <span class="insert">21</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.3.1. 300 Multiple Choices . . . . . . . . . . . . . . . . . <span class="delete">20</span></td><td> </td><td class="rblock"> 9.3.1. 300 Multiple Choices . . . . . . . . . . . . . . . . . <span class="insert">21</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.3.2. 301 Moved Permanently . . . . . . . . . . . . . . . . <span class="delete">21</span></td><td> </td><td class="rblock"> 9.3.2. 301 Moved Permanently . . . . . . . . . . . . . . . . <span class="insert">22</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.3.3. 302 Found . . . . . . . . . . . . . . . . . . . . . . <span class="delete">21</span></td><td> </td><td class="rblock"> 9.3.3. 302 Found . . . . . . . . . . . . . . . . . . . . . . <span class="insert">22</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.3.4. 303 See Other . . . . . . . . . . . . . . . . . . . . <span class="delete">22</span></td><td> </td><td class="rblock"> 9.3.4. 303 See Other . . . . . . . . . . . . . . . . . . . . <span class="insert">23</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.3.5. 304 Not Modified . . . . . . . . . . . . . . . . . . . <span class="delete">22</span></td><td> </td><td class="rblock"> 9.3.5. 304 Not Modified . . . . . . . . . . . . . . . . . . . <span class="insert">23</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.3.6. 305 Use Proxy . . . . . . . . . . . . . . . . . . . . <span class="delete">22</span></td><td> </td><td class="rblock"> 9.3.6. 305 Use Proxy . . . . . . . . . . . . . . . . . . . . <span class="insert">23</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.3.7. 306 (Unused) . . . . . . . . . . . . . . . . . . . . . <span class="delete">23</span></td><td> </td><td class="rblock"> 9.3.7. 306 (Unused) . . . . . . . . . . . . . . . . . . . . . <span class="insert">24</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.3.8. 307 Temporary Redirect . . . . . . . . . . . . . . . . <span class="delete">23</span></td><td> </td><td class="rblock"> 9.3.8. 307 Temporary Redirect . . . . . . . . . . . . . . . . <span class="insert">24</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.4. Client Error 4xx . . . . . . . . . . . . . . . . . . . . . <span class="delete">23</span></td><td> </td><td class="rblock"> 9.4. Client Error 4xx . . . . . . . . . . . . . . . . . . . . . <span class="insert">24</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.4.1. 400 Bad Request . . . . . . . . . . . . . . . . . . . <span class="delete">24</span></td><td> </td><td class="rblock"> 9.4.1. 400 Bad Request . . . . . . . . . . . . . . . . . . . <span class="insert">25</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.4.2. 401 Unauthorized . . . . . . . . . . . . . . . . . . . <span class="delete">24</span></td><td> </td><td class="rblock"> 9.4.2. 401 Unauthorized . . . . . . . . . . . . . . . . . . . <span class="insert">25</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.4.3. 402 Payment Required . . . . . . . . . . . . . . . . . <span class="delete">24</span></td><td> </td><td class="rblock"> 9.4.3. 402 Payment Required . . . . . . . . . . . . . . . . . <span class="insert">25</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.4.4. 403 Forbidden . . . . . . . . . . . . . . . . . . . . <span class="delete">24</span></td><td> </td><td class="rblock"> 9.4.4. 403 Forbidden . . . . . . . . . . . . . . . . . . . . <span class="insert">25</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.4.5. 404 Not Found . . . . . . . . . . . . . . . . . . . . <span class="delete">24</span></td><td> </td><td class="rblock"> 9.4.5. 404 Not Found . . . . . . . . . . . . . . . . . . . . <span class="insert">25</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.4.6. 405 Method Not Allowed . . . . . . . . . . . . . . . . <span class="delete">24</span></td><td> </td><td class="rblock"> 9.4.6. 405 Method Not Allowed . . . . . . . . . . . . . . . . <span class="insert">25</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.4.7. 406 Not Acceptable . . . . . . . . . . . . . . . . . . <span class="delete">24</span></td><td> </td><td class="rblock"> 9.4.7. 406 Not Acceptable . . . . . . . . . . . . . . . . . . <span class="insert">25</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.4.8. 407 Proxy Authentication Required . . . . . . . . . . <span class="delete">25</span></td><td> </td><td class="rblock"> 9.4.8. 407 Proxy Authentication Required . . . . . . . . . . <span class="insert">26</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.4.9. 408 Request Timeout . . . . . . . . . . . . . . . . . <span class="delete">25</span></td><td> </td><td class="rblock"> 9.4.9. 408 Request Timeout . . . . . . . . . . . . . . . . . <span class="insert">26</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.4.10. 409 Conflict . . . . . . . . . . . . . . . . . . . . . <span class="delete">25</span></td><td> </td><td class="rblock"> 9.4.10. 409 Conflict . . . . . . . . . . . . . . . . . . . . . <span class="insert">26</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.4.11. 410 Gone . . . . . . . . . . . . . . . . . . . . . . . <span class="delete">26</span></td><td> </td><td class="rblock"> 9.4.11. 410 Gone . . . . . . . . . . . . . . . . . . . . . . . <span class="insert">27</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.4.12. 411 Length Required . . . . . . . . . . . . . . . . . <span class="delete">26</span></td><td> </td><td class="rblock"> 9.4.12. 411 Length Required . . . . . . . . . . . . . . . . . <span class="insert">27</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.4.13. 412 Precondition Failed . . . . . . . . . . . . . . . <span class="delete">26</span></td><td> </td><td class="rblock"> 9.4.13. 412 Precondition Failed . . . . . . . . . . . . . . . <span class="insert">27</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.4.14. 413 Request Entity Too Large . . . . . . . . . . . . . <span class="delete">26</span></td><td> </td><td class="rblock"> 9.4.14. 413 Request Entity Too Large . . . . . . . . . . . . . <span class="insert">27</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.4.15. 414 Request-URI Too Long . . . . . . . . . . . . . . . <span class="delete">27</span></td><td> </td><td class="rblock"> 9.4.15. 414 Request-URI Too Long . . . . . . . . . . . . . . . <span class="insert">28</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.4.16. 415 Unsupported Media Type . . . . . . . . . . . . . . <span class="delete">27</span></td><td> </td><td class="rblock"> 9.4.16. 415 Unsupported Media Type . . . . . . . . . . . . . . <span class="insert">28</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.4.17. 416 Requested Range Not Satisfiable . . . . . . . . . <span class="delete">27</span></td><td> </td><td class="rblock"> 9.4.17. 416 Requested Range Not Satisfiable . . . . . . . . . <span class="insert">28</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.4.18. 417 Expectation Failed . . . . . . . . . . . . . . . . <span class="delete">27</span></td><td> </td><td class="rblock"> 9.4.18. 417 Expectation Failed . . . . . . . . . . . . . . . . <span class="insert">28</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.5. Server Error 5xx . . . . . . . . . . . . . . . . . . . . . <span class="delete">27</span></td><td> </td><td class="rblock"> 9.5. Server Error 5xx . . . . . . . . . . . . . . . . . . . . . <span class="insert">28</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.5.1. 500 Internal Server Error . . . . . . . . . . . . . . <span class="delete">27</span></td><td> </td><td class="rblock"> 9.5.1. 500 Internal Server Error . . . . . . . . . . . . . . <span class="insert">28</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.5.2. 501 Not Implemented . . . . . . . . . . . . . . . . . <span class="delete">28</span></td><td> </td><td class="rblock"> 9.5.2. 501 Not Implemented . . . . . . . . . . . . . . . . . <span class="insert">29</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.5.3. 502 Bad Gateway . . . . . . . . . . . . . . . . . . . <span class="delete">28</span></td><td> </td><td class="rblock"> 9.5.3. 502 Bad Gateway . . . . . . . . . . . . . . . . . . . <span class="insert">29</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.5.4. 503 Service Unavailable . . . . . . . . . . . . . . . <span class="delete">28</span></td><td> </td><td class="rblock"> 9.5.4. 503 Service Unavailable . . . . . . . . . . . . . . . <span class="insert">29</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.5.5. 504 Gateway Timeout . . . . . . . . . . . . . . . . . <span class="delete">28</span></td><td> </td><td class="rblock"> 9.5.5. 504 Gateway Timeout . . . . . . . . . . . . . . . . . <span class="insert">29</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 9.5.6. 505 HTTP Version Not Supported . . . . . . . . . . . . <span class="delete">28</span></td><td> </td><td class="rblock"> 9.5.6. 505 HTTP Version Not Supported . . . . . . . . . . . . <span class="insert">29</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 10. Header Field Definitions . . . . . . . . . . . . . . . . . . . <span class="delete">29</span></td><td> </td><td class="rblock"> 10. Header Field Definitions . . . . . . . . . . . . . . . . . . . <span class="insert">30</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 10.1. Allow . . . . . . . . . . . . . . . . . . . . . . . . . . <span class="delete">29</span></td><td> </td><td class="rblock"> 10.1. Allow . . . . . . . . . . . . . . . . . . . . . . . . . . <span class="insert">30</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 10.2. Expect . . . . . . . . . . . . . . . . . . . . . . . . . . <span class="delete">29</span></td><td> </td><td class="rblock"> 10.2. Expect . . . . . . . . . . . . . . . . . . . . . . . . . . <span class="insert">30</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 10.3. From . . . . . . . . . . . . . . . . . . . . . . . . . . . <span class="delete">30</span></td><td> </td><td class="rblock"> 10.3. From . . . . . . . . . . . . . . . . . . . . . . . . . . . <span class="insert">31</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 10.4. Location . . . . . . . . . . . . . . . . . . . . . . . . . <span class="delete">31</span></td><td> </td><td class="rblock"> 10.4. Location . . . . . . . . . . . . . . . . . . . . . . . . . <span class="insert">32</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 10.5. Max-Forwards . . . . . . . . . . . . . . . . . . . . . . . <span class="delete">32</span></td><td> </td><td class="rblock"> 10.5. Max-Forwards . . . . . . . . . . . . . . . . . . . . . . . <span class="insert">33</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 10.6. Referer . . . . . . . . . . . . . . . . . . . . . . . . . <span class="delete">32</span></td><td> </td><td class="rblock"> 10.6. Referer . . . . . . . . . . . . . . . . . . . . . . . . . <span class="insert">33</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 10.7. Retry-After . . . . . . . . . . . . . . . . . . . . . . . <span class="delete">33</span></td><td> </td><td class="rblock"> 10.7. Retry-After . . . . . . . . . . . . . . . . . . . . . . . <span class="insert">34</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 10.8. Server . . . . . . . . . . . . . . . . . . . . . . . . . . <span class="delete">33</span></td><td> </td><td class="rblock"> 10.8. Server . . . . . . . . . . . . . . . . . . . . . . . . . . <span class="insert">34</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 10.9. User-Agent . . . . . . . . . . . . . . . . . . . . . . . . <span class="delete">34</span></td><td> </td><td class="rblock"> 10.9. User-Agent . . . . . . . . . . . . . . . . . . . . . . . . <span class="insert">35</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 11. IANA Considerations . . . . . . . . . . . . . . . . . . . . . <span class="delete">34</span></td><td> </td><td class="rblock"> 11. IANA Considerations . . . . . . . . . . . . . . . . . . . . . <span class="insert">35</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 12. Security Considerations . . . . . . . . . . . . . . . . . . . <span class="delete">34</span></td><td> </td><td class="rblock"> 12. Security Considerations . . . . . . . . . . . . . . . . . . . <span class="insert">35</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 12.1. Transfer of Sensitive Information . . . . . . . . . . . . <span class="delete">34</span></td><td> </td><td class="rblock"> 12.1. Transfer of Sensitive Information . . . . . . . . . . . . <span class="insert">35</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 12.2. Encoding Sensitive Information in <span class="delete">URI's</span> . . . . . . . . . <span class="delete">35</span></td><td> </td><td class="rblock"> 12.2. Encoding Sensitive Information in <span class="insert">URIs</span> . . . . . . . . . <span class="insert">. 36</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 12.3. Location Headers and Spoofing . . . . . . . . . . . . . . <span class="delete">36</span></td><td> </td><td class="rblock"> 12.3. Location Headers and Spoofing . . . . . . . . . . . . . . <span class="insert">37</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 13. Acknowledgments . . . . . . . . . . . . . . . . . . . . . . . <span class="delete">36</span></td><td> </td><td class="rblock"> 13. Acknowledgments . . . . . . . . . . . . . . . . . . . . . . . <span class="insert">37</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 14. References . . . . . . . . . . . . . . . . . . . . . . . . . . <span class="delete">36</span></td><td> </td><td class="rblock"> 14. References . . . . . . . . . . . . . . . . . . . . . . . . . . <span class="insert">37</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 14.1. Normative References . . . . . . . . . . . . . . . . . . . <span class="delete">36</span></td><td> </td><td class="rblock"> 14.1. Normative References . . . . . . . . . . . . . . . . . . . <span class="insert">37</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> 14.2. Informative References . . . . . . . . . . . . . . . . . . <span class="delete">37</span></td><td> </td><td class="rblock"> 14.2. Informative References . . . . . . . . . . . . . . . . . . <span class="insert">38</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> Appendix A. Compatibility with Previous Versions . . . . . . . . <span class="delete">37</span></td><td> </td><td class="rblock"> Appendix A. Compatibility with Previous Versions . . . . . . . . <span class="insert">38</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> A.1. Changes from RFC 2068 . . . . . . . . . . . . . . . . . . <span class="delete">37</span></td><td> </td><td class="rblock"> A.1. Changes from RFC 2068 . . . . . . . . . . . . . . . . . . <span class="insert">38</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> A.2. Changes from RFC 2616 . . . . . . . . . . . . . . . . . . <span class="delete">38</span></td><td> </td><td class="rblock"> A.2. Changes from RFC 2616 . . . . . . . . . . . . . . . . . . <span class="insert">39</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> publication) . . . . . . . . . . . . . . . . . . . . <span class="delete">39</span></td><td> </td><td class="rblock"> publication) . . . . . . . . . . . . . . . . . . . . <span class="insert">40</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> B.1. Since RFC2616 . . . . . . . . . . . . . . . . . . . . . . <span class="delete">39</span></td><td> </td><td class="rblock"> B.1. Since RFC2616 . . . . . . . . . . . . . . . . . . . . . . <span class="insert">40</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> B.2. Since draft-ietf-httpbis-p2-semantics-00 . . . . . . . . . <span class="delete">39</span></td><td> </td><td class="rblock"> B.2. Since draft-ietf-httpbis-p2-semantics-00 . . . . . . . . . <span class="insert">40</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <span class="delete">39</span></td><td> </td><td class="rblock"><span class="insert"> B.3. Since draft-ietf-httpbis-p2-semantics-01 . . . . . . . . . 41</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . . <span class="delete">43</span></td><td> </td><td class="rblock"> Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <span class="insert">41</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> Intellectual Property and Copyright Statements . . . . . . . . . . <span class="delete">47</span></td><td> </td><td class="rblock"> Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . . <span class="insert">45</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"> Intellectual Property and Copyright Statements . . . . . . . . . . <span class="insert">48</span></td><td class="lineno" valign="top"></td></tr>
<tr bgcolor="gray" ><td></td><th><a name="part-l4" /><small>skipping to change at</small><em> page 6, line 42</em></th><th> </th><th><a name="part-r4" /><small>skipping to change at</small><em> page 6, line 42</em></th><td></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock">2. <span class="delete">Product Tokens</span></td><td> </td><td class="rblock">2. <span class="insert">Notational Conventions and Generic Grammar</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> <span class="delete">Product tokens are used to allow communicating applications to</span></td><td> </td><td class="rblock"> <span class="insert">This specification uses</span> the <span class="insert">ABNF syntax defined</span> in <span class="insert">Section 2.1</span> of</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"> identify themselves by software name and version. Most fields using</span></td><td> </td><td class="rblock"> <span class="insert">[Part1] and</span> the <span class="insert">core rules defined in Section 2.2 of [Part1]:</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"> product tokens also allow sub-products which form a significant part</span></td><td> </td><td class="rblock"><span class="insert"> [[abnf.dep: ABNF syntax and basic rules will be adopted from RFC</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"> of</span> the <span class="delete">application to be listed, separated by white space. By</span></td><td> </td><td class="rblock"><span class="insert"> 5234, see &lt;http://tools.ietf.org/wg/httpbis/trac/ticket/36&gt;.]]</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"> convention, the products are listed</span> in <span class="delete">order</span> of <span class="delete">their significance</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"> for identifying</span> the <span class="delete">application.</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> <span class="delete">product</span> = <span class="delete">token ["/" product-version]</span></td><td> </td><td class="rblock"> <span class="insert">DIGIT</span> = <span class="insert">&lt;DIGIT, defined in [Part1], Section 2.2&gt;</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"> product-version</span> = token</td><td> </td><td class="rblock"><span class="insert"> comment = &lt;comment, defined in [Part1], Section 2.2&gt;</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> quoted-string</span> = <span class="insert">&lt;quoted-string, defined in [Part1], Section 2.2&gt;</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"> token <span class="insert">= &lt;token, defined in [Part1], Section 2.2&gt;</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> <span class="delete">Example</span>s:</td><td> </td><td class="rblock"> <span class="insert">The ABNF rules below are defined in other part</span>s:</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> <span class="delete">User-Agent: CERN-LineMode/2.15 libwww/2.17b3</span></td><td> </td><td class="rblock"> <span class="insert">absoluteURI = &lt;absoluteURI, defined in [Part1], Section 3.2.1&gt;</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"> Server: Apache/0.8.4</span></td><td> </td><td class="rblock"><span class="insert"> fragment = &lt;fragment, defined in [Part1], Section 3.2.1&gt;</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> Host = &lt;Host, defined in [Part1], Section 8.4&gt;</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> product = &lt;product, defined in [Part1], Section 3.5&gt;</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> relativeURI = &lt;relativeURI, defined in [Part1], Section 3.2.1&gt;</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> TE = &lt;TE, defined in [Part1], Section 8.8&gt;</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> <span class="delete">Product tokens SHOULD be short and to the point. They MUST NOT be</span></td><td> </td><td class="rblock"> <span class="insert">Accept = &lt;Accept, defined in [Part3], Section 6.1&gt;</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"> used for advertising or other non-essential information. Although</span></td><td> </td><td class="rblock"><span class="insert"> Accept-Charset =</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"> any token character MAY appear in a product-version, this token</span></td><td> </td><td class="rblock"><span class="insert"> &lt;Accept-Charset, defined in [Part3], Section 6.2&gt;</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"> SHOULD only be used for a version identifier (i.e., successive</span></td><td> </td><td class="rblock"><span class="insert"> Accept-Encoding =</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"> versions of the same product SHOULD only differ in the product-</span></td><td> </td><td class="rblock"><span class="insert"> &lt;Accept-Encoding, defined in [Part3], Section 6.3&gt;</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"> version portion of the product value).</span></td><td> </td><td class="rblock"><span class="insert"> Accept-Language =</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> &lt;Accept-Language, defined in [Part3], Section 6.4&gt;</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> ETag = &lt;ETag, defined in [Part4], Section 7.1&gt;</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> If-Match = &lt;If-Match, defined in [Part4], Section 7.2&gt;</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> If-Modified-Since =</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> &lt;If-Modified-Since, defined in [Part4], Section 7.3&gt;</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> If-None-Match = &lt;If-None-Match, defined in [Part4], Section 7.4&gt;</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> If-Unmodified-Since =</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> &lt;If-Unmodified-Since, defined in [Part4], Section 7.5&gt;</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> Accept-Ranges = &lt;Accept-Ranges, defined in [Part5], Section 6.1&gt;</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> If-Range = &lt;If-Range, defined in [Part5], Section 6.3&gt;</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> Range = &lt;Range, defined in [Part5], Section 6.4&gt;</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> Age = &lt;Age, defined in [Part6], Section 16.1&gt;</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> Vary = &lt;Vary, defined in [Part6], Section 16.5&gt;</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> Authorization = &lt;Authorization, defined in [Part7], Section 4.1&gt;</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> Proxy-Authenticate =</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> &lt;Proxy-Authenticate, defined in [Part7], Section 4.2&gt;</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> Proxy-Authorization =</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> &lt;Proxy-Authorization, defined in [Part7], Section 4.3&gt;</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> WWW-Authenticate =</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> &lt;WWW-Authenticate, defined in [Part7], Section 4.4&gt;</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> Method = "OPTIONS" ; Section 8.2</td><td> </td><td class="right"> Method = "OPTIONS" ; Section 8.2</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> | "GET" ; Section 8.3</td><td> </td><td class="right"> | "GET" ; Section 8.3</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> | "HEAD" ; Section 8.4</td><td> </td><td class="right"> | "HEAD" ; Section 8.4</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> | "POST" ; Section 8.5</td><td> </td><td class="right"> | "POST" ; Section 8.5</td><td class="lineno" valign="top"></td></tr>
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<tr><td class="lineno" valign="top"></td><td class="lblock"> request-header = Accept ; [Part3], Section <span class="delete">5.1</span></td><td> </td><td class="rblock"> request-header = Accept ; [Part3], Section <span class="insert">6.1</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> | Accept-Charset ; [Part3], Section <span class="delete">5.2</span></td><td> </td><td class="rblock"> | Accept-Charset ; [Part3], Section <span class="insert">6.2</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> | Accept-Encoding ; [Part3], Section <span class="delete">5.3</span></td><td> </td><td class="rblock"> | Accept-Encoding ; [Part3], Section <span class="insert">6.3</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> | Accept-Language ; [Part3], Section <span class="delete">5.4</span></td><td> </td><td class="rblock"> | Accept-Language ; [Part3], Section <span class="insert">6.4</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> | Authorization ; [Part7], Section <span class="delete">3.1</span></td><td> </td><td class="rblock"> | Authorization ; [Part7], Section <span class="insert">4.1</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> | Expect ; Section 10.2</td><td> </td><td class="right"> | Expect ; Section 10.2</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> | From ; Section 10.3</td><td> </td><td class="right"> | From ; Section 10.3</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> | Host ; [Part1], Section 8.4</td><td> </td><td class="right"> | Host ; [Part1], Section 8.4</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> | If-Match ; [Part4], Section <span class="delete">6.2</span></td><td> </td><td class="rblock"> | If-Match ; [Part4], Section <span class="insert">7.2</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> | If-Modified-Since ; [Part4], Section <span class="delete">6.3</span></td><td> </td><td class="rblock"> | If-Modified-Since ; [Part4], Section <span class="insert">7.3</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> | If-None-Match ; [Part4], Section <span class="delete">6.4</span></td><td> </td><td class="rblock"> | If-None-Match ; [Part4], Section <span class="insert">7.4</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> | If-Range ; [Part5], Section <span class="delete">5.3</span></td><td> </td><td class="rblock"> | If-Range ; [Part5], Section <span class="insert">6.3</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> | If-Unmodified-Since ; [Part4], Section <span class="delete">6.5</span></td><td> </td><td class="rblock"> | If-Unmodified-Since ; [Part4], Section <span class="insert">7.5</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> | Max-Forwards ; Section 10.5</td><td> </td><td class="right"> | Max-Forwards ; Section 10.5</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> | Proxy-Authorization ; [Part7], Section <span class="delete">3.3</span></td><td> </td><td class="rblock"> | Proxy-Authorization ; [Part7], Section <span class="insert">4.3</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> | Range ; [Part5], Section <span class="delete">5.4</span></td><td> </td><td class="rblock"> | Range ; [Part5], Section <span class="insert">6.4</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> | Referer ; Section 10.6</td><td> </td><td class="right"> | Referer ; Section 10.6</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> | TE ; [Part1], Section 8.8</td><td> </td><td class="right"> | TE ; [Part1], Section 8.8</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> | User-Agent ; Section 10.9</td><td> </td><td class="right"> | User-Agent ; Section 10.9</td><td class="lineno" valign="top"></td></tr>
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<tr><td class="lineno" valign="top"></td><td class="lblock"> response-header = Accept-Ranges ; [Part5], Section <span class="delete">5.1</span></td><td> </td><td class="rblock"> response-header = Accept-Ranges ; [Part5], Section <span class="insert">6.1</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> | Age ; [Part6], Section <span class="delete">15.1</span></td><td> </td><td class="rblock"> | Age ; [Part6], Section <span class="insert">16.1</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> | ETag ; [Part4], Section <span class="delete">6.1</span></td><td> </td><td class="rblock"> | ETag ; [Part4], Section <span class="insert">7.1</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> | Proxy-Authenticate ; [Part7], Section <span class="delete">3</span>.2</td><td> </td><td class="rblock"> | Proxy-Authenticate ; [Part7], Section <span class="insert">4</span>.2</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> | Vary ; [Part6], Section <span class="delete">15.5</span></td><td> </td><td class="rblock"> | Vary ; [Part6], Section <span class="insert">16.5</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> | WWW-Authenticate ; [Part7], Section <span class="delete">3.4</span></td><td> </td><td class="rblock"> | WWW-Authenticate ; [Part7], Section <span class="insert">4.4</span></td><td class="lineno" valign="top"></td></tr>
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<tr><td class="lineno" valign="top"></td><td class="left"> present, as described in Section 4.3 of [Part1]. The entity-body is</td><td> </td><td class="right"> present, as described in Section 4.3 of [Part1]. The entity-body is</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left">8. Method Definitions</td><td> </td><td class="right">8. Method Definitions</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> share the same semantics for separately extended clients and servers.</td><td> </td><td class="right"> share the same semantics for separately extended clients and servers.</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> <span class="delete">The Host request-header field (Section 8.4 of [Part1]) MUST accompany</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"> all HTTP/1.1 requests.</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left">8.1. Safe and Idempotent Methods</td><td> </td><td class="right">8.1. Safe and Idempotent Methods</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left">8.1.1. Safe Methods</td><td> </td><td class="right">8.1.1. Safe Methods</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> Implementors should be aware that the software represents the user in</td><td> </td><td class="right"> Implementors should be aware that the software represents the user in</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> their interactions over the Internet, and should be careful to allow</td><td> </td><td class="right"> their interactions over the Internet, and should be careful to allow</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> the user to be aware of any actions they might take which may have an</td><td> </td><td class="right"> the user to be aware of any actions they might take which may have an</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> unexpected significance to themselves or others.</td><td> </td><td class="right"> unexpected significance to themselves or others.</td><td class="lineno" valign="top"></td></tr>
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<tr><td class="lineno" valign="top"></td><td class="left"> The semantics of the GET method change to a "partial GET" if the</td><td> </td><td class="right"> The semantics of the GET method change to a "partial GET" if the</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> request message includes a Range header field. A partial GET</td><td> </td><td class="right"> request message includes a Range header field. A partial GET</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> requests that only part of the entity be transferred, as described in</td><td> </td><td class="right"> requests that only part of the entity be transferred, as described in</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> Section <span class="delete">5</span>.4 of [Part5]. The partial GET method is intended to reduce</td><td> </td><td class="rblock"> Section <span class="insert">6</span>.4 of [Part5]. The partial GET method is intended to reduce</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> unnecessary network usage by allowing partially-retrieved entities to</td><td> </td><td class="right"> unnecessary network usage by allowing partially-retrieved entities to</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> be completed without transferring data already held by the client.</td><td> </td><td class="right"> be completed without transferring data already held by the client.</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> The response to a GET request is cacheable if and only if it meets</td><td> </td><td class="right"> The response to a GET request is cacheable if and only if it meets</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> the requirements for HTTP caching described in [Part6].</td><td> </td><td class="right"> the requirements for HTTP caching described in [Part6].</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> See Section 12.2 for security considerations when used for forms.</td><td> </td><td class="right"> See Section 12.2 for security considerations when used for forms.</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left">8.4. HEAD</td><td> </td><td class="right">8.4. HEAD</td><td class="lineno" valign="top"></td></tr>
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<tr><td class="lineno" valign="top"></td><td class="left"> The PUT method requests that the enclosed entity be stored under the</td><td> </td><td class="right"> The PUT method requests that the enclosed entity be stored under the</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> new resource is <span class="delete">created,</span> the origin server MUST inform the user agent</td><td> </td><td class="rblock"> new resource is <span class="insert">created at the Request-URI,</span> the origin server MUST</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> via the 201 (Created) response. If an existing resource is modified,</td><td> </td><td class="rblock"> inform the user agent via the 201 (Created) response. If an existing</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> either the 200 (OK) or 204 (No Content) response codes SHOULD be sent</td><td> </td><td class="rblock"> resource is modified, either the 200 (OK) or 204 (No Content)</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> to indicate successful completion of the request. If the resource</td><td> </td><td class="rblock"> response codes SHOULD be sent to indicate successful completion of</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> could not be created or modified with the Request-URI, an appropriate</td><td> </td><td class="rblock"> the request. If the resource could not be created or modified with</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> error response SHOULD be given that reflects the nature of the</td><td> </td><td class="rblock"> the Request-URI, an appropriate error response SHOULD be given that</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> problem. The recipient of the entity MUST NOT ignore any Content-*</td><td> </td><td class="rblock"> reflects the nature of the problem. The recipient of the entity MUST</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> (e.g. Content-Range) headers that it does not understand or</td><td> </td><td class="rblock"> NOT ignore any Content-* (e.g. Content-Range) headers that it does</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> implement and MUST return a 501 (Not Implemented) response in such</td><td> </td><td class="rblock"> not understand or implement and MUST return a 501 (Not Implemented)</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> cases.</td><td> </td><td class="rblock"> response in such cases.</td><td class="lineno" valign="top"></td></tr>
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<tr><td class="lineno" valign="top"></td><td class="left"> the request has already been completed, ignore this response. The</td><td> </td><td class="right"> the request has already been completed, ignore this response. The</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> server MUST send a final response after the request has been</td><td> </td><td class="right"> server MUST send a final response after the request has been</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> completed. See Section 7.2.3 of [Part1] for detailed discussion of</td><td> </td><td class="right"> completed. See Section 7.2.3 of [Part1] for detailed discussion of</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> the use and handling of this status code.</td><td> </td><td class="right"> the use and handling of this status code.</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left">9.1.2. 101 Switching Protocols</td><td> </td><td class="right">9.1.2. 101 Switching Protocols</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> request, via the Upgrade message header field (Section <span class="delete">5</span>.4 of</td><td> </td><td class="rblock"> request, via the Upgrade message header field (Section <span class="insert">6</span>.4 of</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> [Part5]), for a change in the application protocol being used on this</td><td> </td><td class="right"> [Part5]), for a change in the application protocol being used on this</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> connection. The server will switch protocols to those defined by the</td><td> </td><td class="right"> connection. The server will switch protocols to those defined by the</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> response's Upgrade header field immediately after the empty line</td><td> </td><td class="right"> response's Upgrade header field immediately after the empty line</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> which terminates the 101 response.</td><td> </td><td class="right"> which terminates the 101 response.</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> The protocol SHOULD be switched only when it is advantageous to do</td><td> </td><td class="right"> The protocol SHOULD be switched only when it is advantageous to do</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> so. For example, switching to a newer version of HTTP is</td><td> </td><td class="right"> so. For example, switching to a newer version of HTTP is</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> advantageous over older versions, and switching to a real-time,</td><td> </td><td class="right"> advantageous over older versions, and switching to a real-time,</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> synchronous protocol might be advantageous when delivering resources</td><td> </td><td class="right"> synchronous protocol might be advantageous when delivering resources</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> that use such features.</td><td> </td><td class="right"> that use such features.</td><td class="lineno" valign="top"></td></tr>
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<tr><td class="lineno" valign="top"></td><td class="lblock"> created, see Section <span class="delete">6</span>.1 of [Part4].</td><td> </td><td class="rblock"> created, see Section <span class="insert">7</span>.1 of [Part4].</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left">9.2.3. 202 Accepted</td><td> </td><td class="right">9.2.3. 202 Accepted</td><td class="lineno" valign="top"></td></tr>
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<tr><td class="lineno" valign="top"></td><td class="left"> Note: previous versions of this specification recommended a</td><td> </td><td class="right"> Note: previous versions of this specification recommended a</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> maximum of five redirections. Content developers should be aware</td><td> </td><td class="right"> maximum of five redirections. Content developers should be aware</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> that there might be clients that implement such a fixed</td><td> </td><td class="right"> that there might be clients that implement such a fixed</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> limitation.</td><td> </td><td class="right"> limitation.</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left">9.3.1. 300 Multiple Choices</td><td> </td><td class="right">9.3.1. 300 Multiple Choices</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> driven negotiation information (Section <span class="delete">4</span> of [Part3]) is being</td><td> </td><td class="rblock"> driven negotiation information (Section <span class="insert">5</span> of [Part3]) is being</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> representation and redirect its request to that location.</td><td> </td><td class="right"> representation and redirect its request to that location.</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> Unless it was a HEAD request, the response SHOULD include an entity</td><td> </td><td class="right"> Unless it was a HEAD request, the response SHOULD include an entity</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> containing a list of resource characteristics and location(s) from</td><td> </td><td class="right"> containing a list of resource characteristics and location(s) from</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> which the user or user agent can choose the one most appropriate.</td><td> </td><td class="right"> which the user or user agent can choose the one most appropriate.</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> The entity format is specified by the media type given in the</td><td> </td><td class="right"> The entity format is specified by the media type given in the</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> Content-Type header field. Depending upon the format and the</td><td> </td><td class="right"> Content-Type header field. Depending upon the format and the</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> capabilities of the user agent, selection of the most appropriate</td><td> </td><td class="right"> capabilities of the user agent, selection of the most appropriate</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> choice MAY be performed automatically. However, this specification</td><td> </td><td class="right"> choice MAY be performed automatically. However, this specification</td><td class="lineno" valign="top"></td></tr>
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<tr><td class="lineno" valign="top"></td><td class="left"> buffers for reading or manipulating the Request-URI.</td><td> </td><td class="right"> buffers for reading or manipulating the Request-URI.</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left">9.4.16. 415 Unsupported Media Type</td><td> </td><td class="right">9.4.16. 415 Unsupported Media Type</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> The server is refusing to service the request because the entity of</td><td> </td><td class="right"> The server is refusing to service the request because the entity of</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> the request is in a format not supported by the requested resource</td><td> </td><td class="right"> the request is in a format not supported by the requested resource</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> for the requested method.</td><td> </td><td class="right"> for the requested method.</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left">9.4.17. 416 Requested Range Not Satisfiable</td><td> </td><td class="right">9.4.17. 416 Requested Range Not Satisfiable</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> The request included a Range request-header field (Section <span class="delete">5</span>.4 of</td><td> </td><td class="rblock"> The request included a Range request-header field (Section <span class="insert">6</span>.4 of</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> [Part5]) and none of the range-specifier values in this field overlap</td><td> </td><td class="right"> [Part5]) and none of the range-specifier values in this field overlap</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> the current extent of the selected resource.</td><td> </td><td class="right"> the current extent of the selected resource.</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left">9.4.18. 417 Expectation Failed</td><td> </td><td class="right">9.4.18. 417 Expectation Failed</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> The expectation given in an Expect request-header field (see</td><td> </td><td class="right"> The expectation given in an Expect request-header field (see</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> Section 10.2) could not be met by this server, or, if the server is a</td><td> </td><td class="right"> Section 10.2) could not be met by this server, or, if the server is a</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> proxy, the server has unambiguous evidence that the request could not</td><td> </td><td class="right"> proxy, the server has unambiguous evidence that the request could not</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> be met by the next-hop server.</td><td> </td><td class="right"> be met by the next-hop server.</td><td class="lineno" valign="top"></td></tr>
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<tr><td class="lineno" valign="top"></td><td class="left"> timely response from the upstream server specified by the URI (e.g.</td><td> </td><td class="right"> timely response from the upstream server specified by the URI (e.g.</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> HTTP, FTP, LDAP) or some other auxiliary server (e.g. DNS) it needed</td><td> </td><td class="right"> HTTP, FTP, LDAP) or some other auxiliary server (e.g. DNS) it needed</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> Note: Note to implementors: some deployed proxies are known to</td><td> </td><td class="right"> Note: Note to implementors: some deployed proxies are known to</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> return 400 or 500 when DNS lookups time out.</td><td> </td><td class="right"> return 400 or 500 when DNS lookups time out.</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left">9.5.6. 505 HTTP Version Not Supported</td><td> </td><td class="right">9.5.6. 505 HTTP Version Not Supported</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> The server does not support, or refuses to support, the <span class="delete">HTTP </span>protocol</td><td> </td><td class="rblock"> The server does not support, or refuses to support, the protocol</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> 3.1 of [Part1], other than with this error message. The response</td><td> </td><td class="right"> 3.1 of [Part1], other than with this error message. The response</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left">10. Header Field Definitions</td><td> </td><td class="right">10. Header Field Definitions</td><td class="lineno" valign="top"></td></tr>
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<tr><td class="lineno" valign="top"></td><td class="left"> The From request-header field, if given, SHOULD contain an Internet</td><td> </td><td class="right"> The From request-header field, if given, SHOULD contain an Internet</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> in Section 3.4 of [RFC2822]:</td><td> </td><td class="right"> in Section 3.4 of [RFC2822]:</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> From = "From" ":" mailbox</td><td> </td><td class="right"> From = "From" ":" mailbox</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"> <span class="insert">mailbox = &lt;mailbox, defined in [RFC2822], Section 3.4&gt;</span></td><td class="lineno" valign="top"></td></tr>
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<tr><td class="lineno" valign="top"></td><td class="lblock"> Note: The Content-Location header field (Section <span class="delete">5</span>.7 of [Part3])</td><td> </td><td class="rblock"> Note: The Content-Location header field (Section <span class="insert">6</span>.7 of [Part3])</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> original location of the entity enclosed in the request. It is</td><td> </td><td class="right"> original location of the entity enclosed in the request. It is</td><td class="lineno" valign="top"></td></tr>
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<tr><td class="lineno" valign="top"></td><td class="left"> The Retry-After response-header field can be used with a 503 (Service</td><td> </td><td class="right"> The Retry-After response-header field can be used with a 503 (Service</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> Unavailable) response to indicate how long the service is expected to</td><td> </td><td class="right"> Unavailable) response to indicate how long the service is expected to</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> be unavailable to the requesting client. This field MAY also be used</td><td> </td><td class="right"> be unavailable to the requesting client. This field MAY also be used</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> with any 3xx (Redirection) response to indicate the minimum time the</td><td> </td><td class="right"> with any 3xx (Redirection) response to indicate the minimum time the</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> user-agent is asked wait before issuing the redirected request. The</td><td> </td><td class="right"> user-agent is asked wait before issuing the redirected request. The</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> value of this field can be either an HTTP-date or an integer number</td><td> </td><td class="right"> value of this field can be either an HTTP-date or an integer number</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> of seconds (in decimal) after the time of the response.</td><td> </td><td class="right"> of seconds (in decimal) after the time of the response.</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> Retry-After = "Retry-After" ":" ( HTTP-date | delta-seconds )</td><td> </td><td class="right"> Retry-After = "Retry-After" ":" ( HTTP-date | delta-seconds )</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"> <span class="insert">Time spans are non-negative decimal integers, representing time in</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> seconds.</span></td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> The Server response-header field contains information about the</td><td> </td><td class="right"> The Server response-header field contains information about the</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> can contain multiple product tokens (Section <span class="delete">2)</span> and comments</td><td> </td><td class="rblock"> can contain multiple product tokens (Section <span class="insert">3.5 of [Part1])</span> and</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> identifying the server and any significant subproducts. The product</td><td> </td><td class="rblock"> comments identifying the server and any significant subproducts. The</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> tokens are listed in order of their significance for identifying the</td><td> </td><td class="rblock"> product tokens are listed in order of their significance for</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> application.</td><td> </td><td class="rblock"> identifying the application.</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="left"> Server = "Server" ":" 1*( product | comment )</td><td> </td><td class="right"> Server = "Server" ":" 1*( product | comment )</td><td class="lineno" valign="top"></td></tr>
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<tr><td class="lineno" valign="top"></td><td class="left"> The User-Agent request-header field contains information about the</td><td> </td><td class="right"> The User-Agent request-header field contains information about the</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> tokens (Section <span class="delete">2)</span> and comments identifying the agent and any</td><td> </td><td class="rblock"> tokens (Section <span class="insert">3.5 of [Part1])</span> and comments identifying the agent</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> subproducts which form a significant part of the user agent. By</td><td> </td><td class="rblock"> and any subproducts which form a significant part of the user agent.</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> convention, the product tokens are listed in order of their</td><td> </td><td class="rblock"> By convention, the product tokens are listed in order of their</td><td class="lineno" valign="top"></td></tr>
<tr><td class="lineno" valign="top"></td><td class="lblock"> <span class="delete">TBD.</span></td><td> </td><td class="rblock"> <span class="insert">[[anchor1: TBD.]]</span></td><td class="lineno" valign="top"></td></tr>
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