| 1 | <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> |
|---|
| 2 | <!-- Generated by rfcdiff 1.38: rfcdiff --> |
|---|
| 3 | <!-- <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional" > --> |
|---|
| 4 | <html> |
|---|
| 5 | <head> |
|---|
| 6 | <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> |
|---|
| 7 | <meta http-equiv="Content-Style-Type" content="text/css" /> |
|---|
| 8 | <title>Diff: draft-ietf-httpbis-p4-conditional-22.txt - draft-ietf-httpbis-p4-conditional-23.txt</title> |
|---|
| 9 | <style type="text/css"> |
|---|
| 10 | body { margin: 0.4ex; margin-right: auto; } |
|---|
| 11 | tr { } |
|---|
| 12 | td { white-space: pre; font-family: monospace; vertical-align: top; font-size: 0.86em;} |
|---|
| 13 | th { font-size: 0.86em; } |
|---|
| 14 | .small { font-size: 0.6em; font-style: italic; font-family: Verdana, Helvetica, sans-serif; } |
|---|
| 15 | .left { background-color: #EEE; } |
|---|
| 16 | .right { background-color: #FFF; } |
|---|
| 17 | .diff { background-color: #CCF; } |
|---|
| 18 | .lblock { background-color: #BFB; } |
|---|
| 19 | .rblock { background-color: #FF8; } |
|---|
| 20 | .insert { background-color: #8FF; } |
|---|
| 21 | .delete { background-color: #ACF; } |
|---|
| 22 | .void { background-color: #FFB; } |
|---|
| 23 | .cont { background-color: #EEE; } |
|---|
| 24 | .linebr { background-color: #AAA; } |
|---|
| 25 | .lineno { color: red; background-color: #FFF; font-size: 0.7em; text-align: right; padding: 0 2px; } |
|---|
| 26 | .elipsis{ background-color: #AAA; } |
|---|
| 27 | .left .cont { background-color: #DDD; } |
|---|
| 28 | .right .cont { background-color: #EEE; } |
|---|
| 29 | .lblock .cont { background-color: #9D9; } |
|---|
| 30 | .rblock .cont { background-color: #DD6; } |
|---|
| 31 | .insert .cont { background-color: #0DD; } |
|---|
| 32 | .delete .cont { background-color: #8AD; } |
|---|
| 33 | .stats, .stats td, .stats th { background-color: #EEE; padding: 2px 0; } |
|---|
| 34 | </style> |
|---|
| 35 | </head> |
|---|
| 36 | <body > |
|---|
| 37 | <table border="0" cellpadding="0" cellspacing="0"> |
|---|
| 38 | <tr bgcolor="orange"><th></th><th> draft-ietf-httpbis-p4-conditional-22.txt </th><th> </th><th> draft-ietf-httpbis-p4-conditional-23.txt </th><th></th></tr> |
|---|
| 39 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 40 | <tr><td class="lineno" valign="top"></td><td class="left">HTTPbis Working Group R. Fielding, Ed.</td><td> </td><td class="right">HTTPbis Working Group R. Fielding, Ed.</td><td class="lineno" valign="top"></td></tr> |
|---|
| 41 | <tr><td class="lineno" valign="top"></td><td class="left">Internet-Draft Adobe</td><td> </td><td class="right">Internet-Draft Adobe</td><td class="lineno" valign="top"></td></tr> |
|---|
| 42 | <tr><td class="lineno" valign="top"></td><td class="left">Obsoletes: 2616 (if approved) J. Reschke, Ed.</td><td> </td><td class="right">Obsoletes: 2616 (if approved) J. Reschke, Ed.</td><td class="lineno" valign="top"></td></tr> |
|---|
| 43 | <tr><td class="lineno" valign="top"></td><td class="left">Intended status: Standards Track greenbytes</td><td> </td><td class="right">Intended status: Standards Track greenbytes</td><td class="lineno" valign="top"></td></tr> |
|---|
| 44 | <tr><td><a name="diff0001" /></td></tr> |
|---|
| 45 | <tr><td class="lineno" valign="top"></td><td class="lblock">Expires: <span class="delete">August 27, 2013 February 23</span>, 2013</td><td> </td><td class="rblock">Expires: <span class="insert">January 16, 2014 July 15</span>, 2013</td><td class="lineno" valign="top"></td></tr> |
|---|
| 46 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 47 | <tr><td class="lineno" valign="top"></td><td class="left"> Hypertext Transfer Protocol (HTTP/1.1): Conditional Requests</td><td> </td><td class="right"> Hypertext Transfer Protocol (HTTP/1.1): Conditional Requests</td><td class="lineno" valign="top"></td></tr> |
|---|
| 48 | <tr><td><a name="diff0002" /></td></tr> |
|---|
| 49 | <tr><td class="lineno" valign="top"></td><td class="lblock"> draft-ietf-httpbis-p4-conditional-2<span class="delete">2</span></td><td> </td><td class="rblock"> draft-ietf-httpbis-p4-conditional-2<span class="insert">3</span></td><td class="lineno" valign="top"></td></tr> |
|---|
| 50 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 51 | <tr><td class="lineno" valign="top"></td><td class="left">Abstract</td><td> </td><td class="right">Abstract</td><td class="lineno" valign="top"></td></tr> |
|---|
| 52 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 53 | <tr><td class="lineno" valign="top"></td><td class="left"> The Hypertext Transfer Protocol (HTTP) is an application-level</td><td> </td><td class="right"> The Hypertext Transfer Protocol (HTTP) is an application-level</td><td class="lineno" valign="top"></td></tr> |
|---|
| 54 | <tr><td class="lineno" valign="top"></td><td class="left"> protocol for distributed, collaborative, hypertext information</td><td> </td><td class="right"> protocol for distributed, collaborative, hypertext information</td><td class="lineno" valign="top"></td></tr> |
|---|
| 55 | <tr><td class="lineno" valign="top"></td><td class="left"> systems. This document defines HTTP/1.1 conditional requests,</td><td> </td><td class="right"> systems. This document defines HTTP/1.1 conditional requests,</td><td class="lineno" valign="top"></td></tr> |
|---|
| 56 | <tr><td class="lineno" valign="top"></td><td class="left"> including metadata header fields for indicating state changes,</td><td> </td><td class="right"> including metadata header fields for indicating state changes,</td><td class="lineno" valign="top"></td></tr> |
|---|
| 57 | <tr><td class="lineno" valign="top"></td><td class="left"> request header fields for making preconditions on such state, and</td><td> </td><td class="right"> request header fields for making preconditions on such state, and</td><td class="lineno" valign="top"></td></tr> |
|---|
| 58 | <tr><td class="lineno" valign="top"></td><td class="left"> rules for constructing the responses to a conditional request when</td><td> </td><td class="right"> rules for constructing the responses to a conditional request when</td><td class="lineno" valign="top"></td></tr> |
|---|
| 59 | <tr><td class="lineno" valign="top"></td><td class="left"> one or more preconditions evaluate to false.</td><td> </td><td class="right"> one or more preconditions evaluate to false.</td><td class="lineno" valign="top"></td></tr> |
|---|
| 60 | <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr> |
|---|
| 61 | <tr bgcolor="gray" ><td></td><th><a name="part-l2" /><small>skipping to change at</small><em> page 1, line 33</em></th><th> </th><th><a name="part-r2" /><small>skipping to change at</small><em> page 1, line 33</em></th><td></td></tr> |
|---|
| 62 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 63 | <tr><td class="lineno" valign="top"></td><td class="left"> Discussion of this draft takes place on the HTTPBIS working group</td><td> </td><td class="right"> Discussion of this draft takes place on the HTTPBIS working group</td><td class="lineno" valign="top"></td></tr> |
|---|
| 64 | <tr><td class="lineno" valign="top"></td><td class="left"> mailing list (ietf-http-wg@w3.org), which is archived at</td><td> </td><td class="right"> mailing list (ietf-http-wg@w3.org), which is archived at</td><td class="lineno" valign="top"></td></tr> |
|---|
| 65 | <tr><td class="lineno" valign="top"></td><td class="left"> <http://lists.w3.org/Archives/Public/ietf-http-wg/>.</td><td> </td><td class="right"> <http://lists.w3.org/Archives/Public/ietf-http-wg/>.</td><td class="lineno" valign="top"></td></tr> |
|---|
| 66 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 67 | <tr><td class="lineno" valign="top"></td><td class="left"> The current issues list is at</td><td> </td><td class="right"> The current issues list is at</td><td class="lineno" valign="top"></td></tr> |
|---|
| 68 | <tr><td class="lineno" valign="top"></td><td class="left"> <http://tools.ietf.org/wg/httpbis/trac/report/3> and related</td><td> </td><td class="right"> <http://tools.ietf.org/wg/httpbis/trac/report/3> and related</td><td class="lineno" valign="top"></td></tr> |
|---|
| 69 | <tr><td class="lineno" valign="top"></td><td class="left"> documents (including fancy diffs) can be found at</td><td> </td><td class="right"> documents (including fancy diffs) can be found at</td><td class="lineno" valign="top"></td></tr> |
|---|
| 70 | <tr><td class="lineno" valign="top"></td><td class="left"> <http://tools.ietf.org/wg/httpbis/>.</td><td> </td><td class="right"> <http://tools.ietf.org/wg/httpbis/>.</td><td class="lineno" valign="top"></td></tr> |
|---|
| 71 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 72 | <tr><td><a name="diff0003" /></td></tr> |
|---|
| 73 | <tr><td class="lineno" valign="top"></td><td class="lblock"> The changes in this draft are summarized in Appendix D.<span class="delete">3</span>.</td><td> </td><td class="rblock"> The changes in this draft are summarized in Appendix D.<span class="insert">4</span>.</td><td class="lineno" valign="top"></td></tr> |
|---|
| 74 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 75 | <tr><td class="lineno" valign="top"></td><td class="left">Status of This Memo</td><td> </td><td class="right">Status of This Memo</td><td class="lineno" valign="top"></td></tr> |
|---|
| 76 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 77 | <tr><td class="lineno" valign="top"></td><td class="left"> This Internet-Draft is submitted in full conformance with the</td><td> </td><td class="right"> This Internet-Draft is submitted in full conformance with the</td><td class="lineno" valign="top"></td></tr> |
|---|
| 78 | <tr><td class="lineno" valign="top"></td><td class="left"> provisions of BCP 78 and BCP 79.</td><td> </td><td class="right"> provisions of BCP 78 and BCP 79.</td><td class="lineno" valign="top"></td></tr> |
|---|
| 79 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 80 | <tr><td class="lineno" valign="top"></td><td class="left"> Internet-Drafts are working documents of the Internet Engineering</td><td> </td><td class="right"> Internet-Drafts are working documents of the Internet Engineering</td><td class="lineno" valign="top"></td></tr> |
|---|
| 81 | <tr><td class="lineno" valign="top"></td><td class="left"> Task Force (IETF). Note that other groups may also distribute</td><td> </td><td class="right"> Task Force (IETF). Note that other groups may also distribute</td><td class="lineno" valign="top"></td></tr> |
|---|
| 82 | <tr><td class="lineno" valign="top"></td><td class="left"> working documents as Internet-Drafts. The list of current Internet-</td><td> </td><td class="right"> working documents as Internet-Drafts. The list of current Internet-</td><td class="lineno" valign="top"></td></tr> |
|---|
| 83 | <tr><td class="lineno" valign="top"></td><td class="left"> Drafts is at http://datatracker.ietf.org/drafts/current/.</td><td> </td><td class="right"> Drafts is at http://datatracker.ietf.org/drafts/current/.</td><td class="lineno" valign="top"></td></tr> |
|---|
| 84 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 85 | <tr><td class="lineno" valign="top"></td><td class="left"> Internet-Drafts are draft documents valid for a maximum of six months</td><td> </td><td class="right"> Internet-Drafts are draft documents valid for a maximum of six months</td><td class="lineno" valign="top"></td></tr> |
|---|
| 86 | <tr><td class="lineno" valign="top"></td><td class="left"> and may be updated, replaced, or obsoleted by other documents at any</td><td> </td><td class="right"> and may be updated, replaced, or obsoleted by other documents at any</td><td class="lineno" valign="top"></td></tr> |
|---|
| 87 | <tr><td class="lineno" valign="top"></td><td class="left"> time. It is inappropriate to use Internet-Drafts as reference</td><td> </td><td class="right"> time. It is inappropriate to use Internet-Drafts as reference</td><td class="lineno" valign="top"></td></tr> |
|---|
| 88 | <tr><td class="lineno" valign="top"></td><td class="left"> material or to cite them other than as "work in progress."</td><td> </td><td class="right"> material or to cite them other than as "work in progress."</td><td class="lineno" valign="top"></td></tr> |
|---|
| 89 | <tr><td><a name="diff0004" /></td></tr> |
|---|
| 90 | <tr><td class="lineno" valign="top"></td><td class="lblock"> This Internet-Draft will expire on <span class="delete">August 27, 2013</span>.</td><td> </td><td class="rblock"> This Internet-Draft will expire on <span class="insert">January 16, 2014</span>.</td><td class="lineno" valign="top"></td></tr> |
|---|
| 91 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 92 | <tr><td class="lineno" valign="top"></td><td class="left">Copyright Notice</td><td> </td><td class="right">Copyright Notice</td><td class="lineno" valign="top"></td></tr> |
|---|
| 93 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 94 | <tr><td class="lineno" valign="top"></td><td class="left"> Copyright (c) 2013 IETF Trust and the persons identified as the</td><td> </td><td class="right"> Copyright (c) 2013 IETF Trust and the persons identified as the</td><td class="lineno" valign="top"></td></tr> |
|---|
| 95 | <tr><td class="lineno" valign="top"></td><td class="left"> document authors. All rights reserved.</td><td> </td><td class="right"> document authors. All rights reserved.</td><td class="lineno" valign="top"></td></tr> |
|---|
| 96 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 97 | <tr><td class="lineno" valign="top"></td><td class="left"> This document is subject to BCP 78 and the IETF Trust's Legal</td><td> </td><td class="right"> This document is subject to BCP 78 and the IETF Trust's Legal</td><td class="lineno" valign="top"></td></tr> |
|---|
| 98 | <tr><td class="lineno" valign="top"></td><td class="left"> Provisions Relating to IETF Documents</td><td> </td><td class="right"> Provisions Relating to IETF Documents</td><td class="lineno" valign="top"></td></tr> |
|---|
| 99 | <tr><td class="lineno" valign="top"></td><td class="left"> (http://trustee.ietf.org/license-info) in effect on the date of</td><td> </td><td class="right"> (http://trustee.ietf.org/license-info) in effect on the date of</td><td class="lineno" valign="top"></td></tr> |
|---|
| 100 | <tr><td class="lineno" valign="top"></td><td class="left"> publication of this document. Please review these documents</td><td> </td><td class="right"> publication of this document. Please review these documents</td><td class="lineno" valign="top"></td></tr> |
|---|
| 101 | <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr> |
|---|
| 102 | <tr bgcolor="gray" ><td></td><th><a name="part-l3" /><small>skipping to change at</small><em> page 3, line 47</em></th><th> </th><th><a name="part-r3" /><small>skipping to change at</small><em> page 3, line 47</em></th><td></td></tr> |
|---|
| 103 | <tr><td class="lineno" valign="top"></td><td class="left"> 9.1. Normative References . . . . . . . . . . . . . . . . . . . 21</td><td> </td><td class="right"> 9.1. Normative References . . . . . . . . . . . . . . . . . . . 21</td><td class="lineno" valign="top"></td></tr> |
|---|
| 104 | <tr><td class="lineno" valign="top"></td><td class="left"> 9.2. Informative References . . . . . . . . . . . . . . . . . . 22</td><td> </td><td class="right"> 9.2. Informative References . . . . . . . . . . . . . . . . . . 22</td><td class="lineno" valign="top"></td></tr> |
|---|
| 105 | <tr><td class="lineno" valign="top"></td><td class="left"> Appendix A. Changes from RFC 2616 . . . . . . . . . . . . . . . . 22</td><td> </td><td class="right"> Appendix A. Changes from RFC 2616 . . . . . . . . . . . . . . . . 22</td><td class="lineno" valign="top"></td></tr> |
|---|
| 106 | <tr><td class="lineno" valign="top"></td><td class="left"> Appendix B. Imported ABNF . . . . . . . . . . . . . . . . . . . . 22</td><td> </td><td class="right"> Appendix B. Imported ABNF . . . . . . . . . . . . . . . . . . . . 22</td><td class="lineno" valign="top"></td></tr> |
|---|
| 107 | <tr><td class="lineno" valign="top"></td><td class="left"> Appendix C. Collected ABNF . . . . . . . . . . . . . . . . . . . 23</td><td> </td><td class="right"> Appendix C. Collected ABNF . . . . . . . . . . . . . . . . . . . 23</td><td class="lineno" valign="top"></td></tr> |
|---|
| 108 | <tr><td class="lineno" valign="top"></td><td class="left"> Appendix D. Change Log (to be removed by RFC Editor before</td><td> </td><td class="right"> Appendix D. Change Log (to be removed by RFC Editor before</td><td class="lineno" valign="top"></td></tr> |
|---|
| 109 | <tr><td class="lineno" valign="top"></td><td class="left"> publication) . . . . . . . . . . . . . . . . . . . . 23</td><td> </td><td class="right"> publication) . . . . . . . . . . . . . . . . . . . . 23</td><td class="lineno" valign="top"></td></tr> |
|---|
| 110 | <tr><td class="lineno" valign="top"></td><td class="left"> D.1. Since draft-ietf-httpbis-p4-conditional-19 . . . . . . . . 23</td><td> </td><td class="right"> D.1. Since draft-ietf-httpbis-p4-conditional-19 . . . . . . . . 23</td><td class="lineno" valign="top"></td></tr> |
|---|
| 111 | <tr><td class="lineno" valign="top"></td><td class="left"> D.2. Since draft-ietf-httpbis-p4-conditional-20 . . . . . . . . 24</td><td> </td><td class="right"> D.2. Since draft-ietf-httpbis-p4-conditional-20 . . . . . . . . 24</td><td class="lineno" valign="top"></td></tr> |
|---|
| 112 | <tr><td class="lineno" valign="top"></td><td class="left"> D.3. Since draft-ietf-httpbis-p4-conditional-21 . . . . . . . . 24</td><td> </td><td class="right"> D.3. Since draft-ietf-httpbis-p4-conditional-21 . . . . . . . . 24</td><td class="lineno" valign="top"></td></tr> |
|---|
| 113 | <tr><td><a name="diff0005" /></td></tr> |
|---|
| 114 | <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> D.4. Since draft-ietf-httpbis-p4-conditional-22 . . . . . . . . 25</span></td><td class="lineno" valign="top"></td></tr> |
|---|
| 115 | <tr><td class="lineno" valign="top"></td><td class="left"> Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25</td><td> </td><td class="right"> Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25</td><td class="lineno" valign="top"></td></tr> |
|---|
| 116 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 117 | <tr><td class="lineno" valign="top"></td><td class="left">1. Introduction</td><td> </td><td class="right">1. Introduction</td><td class="lineno" valign="top"></td></tr> |
|---|
| 118 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 119 | <tr><td class="lineno" valign="top"></td><td class="left"> Conditional requests are HTTP requests [Part2] that include one or</td><td> </td><td class="right"> Conditional requests are HTTP requests [Part2] that include one or</td><td class="lineno" valign="top"></td></tr> |
|---|
| 120 | <tr><td class="lineno" valign="top"></td><td class="left"> more header fields indicating a precondition to be tested before</td><td> </td><td class="right"> more header fields indicating a precondition to be tested before</td><td class="lineno" valign="top"></td></tr> |
|---|
| 121 | <tr><td class="lineno" valign="top"></td><td class="left"> applying the method semantics to the target resource. This document</td><td> </td><td class="right"> applying the method semantics to the target resource. This document</td><td class="lineno" valign="top"></td></tr> |
|---|
| 122 | <tr><td class="lineno" valign="top"></td><td class="left"> defines the HTTP/1.1 conditional request mechanisms in terms of the</td><td> </td><td class="right"> defines the HTTP/1.1 conditional request mechanisms in terms of the</td><td class="lineno" valign="top"></td></tr> |
|---|
| 123 | <tr><td class="lineno" valign="top"></td><td class="left"> architecture, syntax notation, and conformance criteria defined in</td><td> </td><td class="right"> architecture, syntax notation, and conformance criteria defined in</td><td class="lineno" valign="top"></td></tr> |
|---|
| 124 | <tr><td class="lineno" valign="top"></td><td class="left"> [Part1].</td><td> </td><td class="right"> [Part1].</td><td class="lineno" valign="top"></td></tr> |
|---|
| 125 | <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr> |
|---|
| 126 | <tr bgcolor="gray" ><td></td><th><a name="part-l4" /><small>skipping to change at</small><em> page 6, line 13</em></th><th> </th><th><a name="part-r4" /><small>skipping to change at</small><em> page 6, line 13</em></th><td></td></tr> |
|---|
| 127 | <tr><td class="lineno" valign="top"></td><td class="left"> representation always results in a unique node name and revision</td><td> </td><td class="right"> representation always results in a unique node name and revision</td><td class="lineno" valign="top"></td></tr> |
|---|
| 128 | <tr><td class="lineno" valign="top"></td><td class="left"> identifier being assigned before the representation is made</td><td> </td><td class="right"> identifier being assigned before the representation is made</td><td class="lineno" valign="top"></td></tr> |
|---|
| 129 | <tr><td class="lineno" valign="top"></td><td class="left"> accessible to GET. A collision-resistant hash function applied to</td><td> </td><td class="right"> accessible to GET. A collision-resistant hash function applied to</td><td class="lineno" valign="top"></td></tr> |
|---|
| 130 | <tr><td class="lineno" valign="top"></td><td class="left"> the representation data is also sufficient if the data is available</td><td> </td><td class="right"> the representation data is also sufficient if the data is available</td><td class="lineno" valign="top"></td></tr> |
|---|
| 131 | <tr><td class="lineno" valign="top"></td><td class="left"> prior to the response header fields being sent and the digest does</td><td> </td><td class="right"> prior to the response header fields being sent and the digest does</td><td class="lineno" valign="top"></td></tr> |
|---|
| 132 | <tr><td class="lineno" valign="top"></td><td class="left"> not need to be recalculated every time a validation request is</td><td> </td><td class="right"> not need to be recalculated every time a validation request is</td><td class="lineno" valign="top"></td></tr> |
|---|
| 133 | <tr><td class="lineno" valign="top"></td><td class="left"> received. However, if a resource has distinct representations that</td><td> </td><td class="right"> received. However, if a resource has distinct representations that</td><td class="lineno" valign="top"></td></tr> |
|---|
| 134 | <tr><td class="lineno" valign="top"></td><td class="left"> differ only in their metadata, such as might occur with content</td><td> </td><td class="right"> differ only in their metadata, such as might occur with content</td><td class="lineno" valign="top"></td></tr> |
|---|
| 135 | <tr><td class="lineno" valign="top"></td><td class="left"> negotiation over media types that happen to share the same data</td><td> </td><td class="right"> negotiation over media types that happen to share the same data</td><td class="lineno" valign="top"></td></tr> |
|---|
| 136 | <tr><td class="lineno" valign="top"></td><td class="left"> format, then the origin server SHOULD incorporate additional</td><td> </td><td class="right"> format, then the origin server SHOULD incorporate additional</td><td class="lineno" valign="top"></td></tr> |
|---|
| 137 | <tr><td><a name="diff0006" /></td></tr> |
|---|
| 138 | <tr><td class="lineno" valign="top"></td><td class="lblock"> information in the validator to distinguish those <span class="delete">representations and</span></td><td> </td><td class="rblock"> information in the validator to distinguish those <span class="insert">representations.</span></td><td class="lineno" valign="top"></td></tr> |
|---|
| 139 | <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"> avoid confusing cache behavior.</span></td><td> </td><td class="rblock"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 140 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 141 | <tr><td class="lineno" valign="top"></td><td class="left"> In contrast, a "weak validator" is representation metadata that might</td><td> </td><td class="right"> In contrast, a "weak validator" is representation metadata that might</td><td class="lineno" valign="top"></td></tr> |
|---|
| 142 | <tr><td class="lineno" valign="top"></td><td class="left"> not change for every change to the representation data. This</td><td> </td><td class="right"> not change for every change to the representation data. This</td><td class="lineno" valign="top"></td></tr> |
|---|
| 143 | <tr><td class="lineno" valign="top"></td><td class="left"> weakness might be due to limitations in how the value is calculated,</td><td> </td><td class="right"> weakness might be due to limitations in how the value is calculated,</td><td class="lineno" valign="top"></td></tr> |
|---|
| 144 | <tr><td class="lineno" valign="top"></td><td class="left"> such as clock resolution or an inability to ensure uniqueness for all</td><td> </td><td class="right"> such as clock resolution or an inability to ensure uniqueness for all</td><td class="lineno" valign="top"></td></tr> |
|---|
| 145 | <tr><td class="lineno" valign="top"></td><td class="left"> possible representations of the resource, or due to a desire by the</td><td> </td><td class="right"> possible representations of the resource, or due to a desire by the</td><td class="lineno" valign="top"></td></tr> |
|---|
| 146 | <tr><td class="lineno" valign="top"></td><td class="left"> resource owner to group representations by some self-determined set</td><td> </td><td class="right"> resource owner to group representations by some self-determined set</td><td class="lineno" valign="top"></td></tr> |
|---|
| 147 | <tr><td class="lineno" valign="top"></td><td class="left"> of equivalency rather than unique sequences of data. An origin</td><td> </td><td class="right"> of equivalency rather than unique sequences of data. An origin</td><td class="lineno" valign="top"></td></tr> |
|---|
| 148 | <tr><td class="lineno" valign="top"></td><td class="left"> server SHOULD change a weak entity-tag whenever it considers prior</td><td> </td><td class="right"> server SHOULD change a weak entity-tag whenever it considers prior</td><td class="lineno" valign="top"></td></tr> |
|---|
| 149 | <tr><td class="lineno" valign="top"></td><td class="left"> representations to be unacceptable as a substitute for the current</td><td> </td><td class="right"> representations to be unacceptable as a substitute for the current</td><td class="lineno" valign="top"></td></tr> |
|---|
| 150 | <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr> |
|---|
| 151 | <tr bgcolor="gray" ><td></td><th><a name="part-l5" /><small>skipping to change at</small><em> page 11, line 24</em></th><th> </th><th><a name="part-r5" /><small>skipping to change at</small><em> page 11, line 24</em></th><td></td></tr> |
|---|
| 152 | <tr><td class="lineno" valign="top"></td><td class="left"> GET /index HTTP/1.1</td><td> </td><td class="right"> GET /index HTTP/1.1</td><td class="lineno" valign="top"></td></tr> |
|---|
| 153 | <tr><td class="lineno" valign="top"></td><td class="left"> Host: www.example.com</td><td> </td><td class="right"> Host: www.example.com</td><td class="lineno" valign="top"></td></tr> |
|---|
| 154 | <tr><td class="lineno" valign="top"></td><td class="left"> Accept-Encoding: gzip</td><td> </td><td class="right"> Accept-Encoding: gzip</td><td class="lineno" valign="top"></td></tr> |
|---|
| 155 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 156 | <tr><td class="lineno" valign="top"></td><td class="left"> In this case, the response might or might not use the gzip content</td><td> </td><td class="right"> In this case, the response might or might not use the gzip content</td><td class="lineno" valign="top"></td></tr> |
|---|
| 157 | <tr><td class="lineno" valign="top"></td><td class="left"> coding. If it does not, the response might look like:</td><td> </td><td class="right"> coding. If it does not, the response might look like:</td><td class="lineno" valign="top"></td></tr> |
|---|
| 158 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 159 | <tr><td class="lineno" valign="top"></td><td class="left"> >> Response:</td><td> </td><td class="right"> >> Response:</td><td class="lineno" valign="top"></td></tr> |
|---|
| 160 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 161 | <tr><td class="lineno" valign="top"></td><td class="left"> HTTP/1.1 200 OK</td><td> </td><td class="right"> HTTP/1.1 200 OK</td><td class="lineno" valign="top"></td></tr> |
|---|
| 162 | <tr><td><a name="diff0007" /></td></tr> |
|---|
| 163 | <tr><td class="lineno" valign="top"></td><td class="lblock"> Date: <span class="delete">Thu</span>, 26 Mar 2010 00:05:00 GMT</td><td> </td><td class="rblock"> Date: <span class="insert">Fri</span>, 26 Mar 2010 00:05:00 GMT</td><td class="lineno" valign="top"></td></tr> |
|---|
| 164 | <tr><td class="lineno" valign="top"></td><td class="left"> ETag: "123-a"</td><td> </td><td class="right"> ETag: "123-a"</td><td class="lineno" valign="top"></td></tr> |
|---|
| 165 | <tr><td class="lineno" valign="top"></td><td class="left"> Content-Length: 70</td><td> </td><td class="right"> Content-Length: 70</td><td class="lineno" valign="top"></td></tr> |
|---|
| 166 | <tr><td class="lineno" valign="top"></td><td class="left"> Vary: Accept-Encoding</td><td> </td><td class="right"> Vary: Accept-Encoding</td><td class="lineno" valign="top"></td></tr> |
|---|
| 167 | <tr><td class="lineno" valign="top"></td><td class="left"> Content-Type: text/plain</td><td> </td><td class="right"> Content-Type: text/plain</td><td class="lineno" valign="top"></td></tr> |
|---|
| 168 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 169 | <tr><td class="lineno" valign="top"></td><td class="left"> Hello World!</td><td> </td><td class="right"> Hello World!</td><td class="lineno" valign="top"></td></tr> |
|---|
| 170 | <tr><td class="lineno" valign="top"></td><td class="left"> Hello World!</td><td> </td><td class="right"> Hello World!</td><td class="lineno" valign="top"></td></tr> |
|---|
| 171 | <tr><td class="lineno" valign="top"></td><td class="left"> Hello World!</td><td> </td><td class="right"> Hello World!</td><td class="lineno" valign="top"></td></tr> |
|---|
| 172 | <tr><td class="lineno" valign="top"></td><td class="left"> Hello World!</td><td> </td><td class="right"> Hello World!</td><td class="lineno" valign="top"></td></tr> |
|---|
| 173 | <tr><td class="lineno" valign="top"></td><td class="left"> Hello World!</td><td> </td><td class="right"> Hello World!</td><td class="lineno" valign="top"></td></tr> |
|---|
| 174 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 175 | <tr><td class="lineno" valign="top"></td><td class="left"> An alternative representation that does use gzip content coding would</td><td> </td><td class="right"> An alternative representation that does use gzip content coding would</td><td class="lineno" valign="top"></td></tr> |
|---|
| 176 | <tr><td class="lineno" valign="top"></td><td class="left"> be:</td><td> </td><td class="right"> be:</td><td class="lineno" valign="top"></td></tr> |
|---|
| 177 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 178 | <tr><td class="lineno" valign="top"></td><td class="left"> >> Response:</td><td> </td><td class="right"> >> Response:</td><td class="lineno" valign="top"></td></tr> |
|---|
| 179 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 180 | <tr><td class="lineno" valign="top"></td><td class="left"> HTTP/1.1 200 OK</td><td> </td><td class="right"> HTTP/1.1 200 OK</td><td class="lineno" valign="top"></td></tr> |
|---|
| 181 | <tr><td><a name="diff0008" /></td></tr> |
|---|
| 182 | <tr><td class="lineno" valign="top"></td><td class="lblock"> Date: <span class="delete">Thu</span>, 26 Mar 2010 00:05:00 GMT</td><td> </td><td class="rblock"> Date: <span class="insert">Fri</span>, 26 Mar 2010 00:05:00 GMT</td><td class="lineno" valign="top"></td></tr> |
|---|
| 183 | <tr><td class="lineno" valign="top"></td><td class="left"> ETag: "123-b"</td><td> </td><td class="right"> ETag: "123-b"</td><td class="lineno" valign="top"></td></tr> |
|---|
| 184 | <tr><td class="lineno" valign="top"></td><td class="left"> Content-Length: 43</td><td> </td><td class="right"> Content-Length: 43</td><td class="lineno" valign="top"></td></tr> |
|---|
| 185 | <tr><td class="lineno" valign="top"></td><td class="left"> Vary: Accept-Encoding</td><td> </td><td class="right"> Vary: Accept-Encoding</td><td class="lineno" valign="top"></td></tr> |
|---|
| 186 | <tr><td class="lineno" valign="top"></td><td class="left"> Content-Type: text/plain</td><td> </td><td class="right"> Content-Type: text/plain</td><td class="lineno" valign="top"></td></tr> |
|---|
| 187 | <tr><td class="lineno" valign="top"></td><td class="left"> Content-Encoding: gzip</td><td> </td><td class="right"> Content-Encoding: gzip</td><td class="lineno" valign="top"></td></tr> |
|---|
| 188 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 189 | <tr><td class="lineno" valign="top"></td><td class="left"> ...binary data...</td><td> </td><td class="right"> ...binary data...</td><td class="lineno" valign="top"></td></tr> |
|---|
| 190 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 191 | <tr><td class="lineno" valign="top"></td><td class="left"> Note: Content codings are a property of the representation, so</td><td> </td><td class="right"> Note: Content codings are a property of the representation, so</td><td class="lineno" valign="top"></td></tr> |
|---|
| 192 | <tr><td class="lineno" valign="top"></td><td class="left"> therefore an entity-tag of an encoded representation has to be</td><td> </td><td class="right"> therefore an entity-tag of an encoded representation has to be</td><td class="lineno" valign="top"></td></tr> |
|---|
| 193 | <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr> |
|---|
| 194 | <tr bgcolor="gray" ><td></td><th><a name="part-l6" /><small>skipping to change at</small><em> page 14, line 22</em></th><th> </th><th><a name="part-r6" /><small>skipping to change at</small><em> page 14, line 22</em></th><td></td></tr> |
|---|
| 195 | <tr><td class="lineno" valign="top"></td><td class="left"> efficient updates of cached information with a minimum amount of</td><td> </td><td class="right"> efficient updates of cached information with a minimum amount of</td><td class="lineno" valign="top"></td></tr> |
|---|
| 196 | <tr><td class="lineno" valign="top"></td><td class="left"> transaction overhead. A client that has one or more representations</td><td> </td><td class="right"> transaction overhead. A client that has one or more representations</td><td class="lineno" valign="top"></td></tr> |
|---|
| 197 | <tr><td class="lineno" valign="top"></td><td class="left"> previously obtained from the target resource can send If-None-Match</td><td> </td><td class="right"> previously obtained from the target resource can send If-None-Match</td><td class="lineno" valign="top"></td></tr> |
|---|
| 198 | <tr><td class="lineno" valign="top"></td><td class="left"> with a list of the associated entity-tags in the hope of receiving a</td><td> </td><td class="right"> with a list of the associated entity-tags in the hope of receiving a</td><td class="lineno" valign="top"></td></tr> |
|---|
| 199 | <tr><td class="lineno" valign="top"></td><td class="left"> 304 (Not Modified) response if at least one of those representations</td><td> </td><td class="right"> 304 (Not Modified) response if at least one of those representations</td><td class="lineno" valign="top"></td></tr> |
|---|
| 200 | <tr><td class="lineno" valign="top"></td><td class="left"> matches the selected representation.</td><td> </td><td class="right"> matches the selected representation.</td><td class="lineno" valign="top"></td></tr> |
|---|
| 201 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 202 | <tr><td class="lineno" valign="top"></td><td class="left"> If-None-Match can also be used with a value of "*" to prevent an</td><td> </td><td class="right"> If-None-Match can also be used with a value of "*" to prevent an</td><td class="lineno" valign="top"></td></tr> |
|---|
| 203 | <tr><td class="lineno" valign="top"></td><td class="left"> unsafe request method (e.g., PUT) from inadvertently modifying an</td><td> </td><td class="right"> unsafe request method (e.g., PUT) from inadvertently modifying an</td><td class="lineno" valign="top"></td></tr> |
|---|
| 204 | <tr><td class="lineno" valign="top"></td><td class="left"> existing representation of the target resource when the client</td><td> </td><td class="right"> existing representation of the target resource when the client</td><td class="lineno" valign="top"></td></tr> |
|---|
| 205 | <tr><td><a name="diff0009" /></td></tr> |
|---|
| 206 | <tr><td class="lineno" valign="top"></td><td class="lblock"> believes that the resource does not have a current <span class="delete">representation.</span></td><td> </td><td class="rblock"> believes that the resource does not have a current <span class="insert">representation</span></td><td class="lineno" valign="top"></td></tr> |
|---|
| 207 | <tr><td class="lineno" valign="top"></td><td class="lblock"> This is a variation on the "lost update" problem that might arise if</td><td> </td><td class="rblock"><span class="insert"> (Section 4.2.1 of [Part2]).</span> This is a variation on the "lost update"</td><td class="lineno" valign="top"></td></tr> |
|---|
| 208 | <tr><td class="lineno" valign="top"></td><td class="lblock"> more than one client attempts to create an initial representation for</td><td> </td><td class="rblock"> problem that might arise if more than one client attempts to create</td><td class="lineno" valign="top"></td></tr> |
|---|
| 209 | <tr><td class="lineno" valign="top"></td><td class="lblock"> the target resource.</td><td> </td><td class="rblock"> an initial representation for the target resource.</td><td class="lineno" valign="top"></td></tr> |
|---|
| 210 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 211 | <tr><td class="lineno" valign="top"></td><td class="left"> If-None-Match = "*" / 1#entity-tag</td><td> </td><td class="right"> If-None-Match = "*" / 1#entity-tag</td><td class="lineno" valign="top"></td></tr> |
|---|
| 212 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 213 | <tr><td class="lineno" valign="top"></td><td class="left"> The If-None-Match condition is met if and only if none of the entity-</td><td> </td><td class="right"> The If-None-Match condition is met if and only if none of the entity-</td><td class="lineno" valign="top"></td></tr> |
|---|
| 214 | <tr><td class="lineno" valign="top"></td><td class="left"> tags listed in the If-None-Match field value match the entity-tag of</td><td> </td><td class="right"> tags listed in the If-None-Match field value match the entity-tag of</td><td class="lineno" valign="top"></td></tr> |
|---|
| 215 | <tr><td class="lineno" valign="top"></td><td class="left"> the selected representation using the weak comparison function (as</td><td> </td><td class="right"> the selected representation using the weak comparison function (as</td><td class="lineno" valign="top"></td></tr> |
|---|
| 216 | <tr><td class="lineno" valign="top"></td><td class="left"> per Section 2.3.2), or if "*" is given and no current representation</td><td> </td><td class="right"> per Section 2.3.2), or if "*" is given and no current representation</td><td class="lineno" valign="top"></td></tr> |
|---|
| 217 | <tr><td class="lineno" valign="top"></td><td class="left"> exists for that resource.</td><td> </td><td class="right"> exists for that resource.</td><td class="lineno" valign="top"></td></tr> |
|---|
| 218 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 219 | <tr><td class="lineno" valign="top"></td><td class="left"> If the condition is not met, the server MUST NOT perform the</td><td> </td><td class="right"> If the condition is not met, the server MUST NOT perform the</td><td class="lineno" valign="top"></td></tr> |
|---|
| 220 | <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr> |
|---|
| 221 | <tr bgcolor="gray" ><td></td><th><a name="part-l7" /><small>skipping to change at</small><em> page 17, line 10</em></th><th> </th><th><a name="part-r7" /><small>skipping to change at</small><em> page 17, line 10</em></th><td></td></tr> |
|---|
| 222 | <tr><td class="lineno" valign="top"></td><td class="left"> The "If-Range" header field provides a special conditional request</td><td> </td><td class="right"> The "If-Range" header field provides a special conditional request</td><td class="lineno" valign="top"></td></tr> |
|---|
| 223 | <tr><td class="lineno" valign="top"></td><td class="left"> mechanism that is similar to If-Match and If-Unmodified-Since but</td><td> </td><td class="right"> mechanism that is similar to If-Match and If-Unmodified-Since but</td><td class="lineno" valign="top"></td></tr> |
|---|
| 224 | <tr><td class="lineno" valign="top"></td><td class="left"> specific to range requests. If-Range is defined in Section 3.2 of</td><td> </td><td class="right"> specific to range requests. If-Range is defined in Section 3.2 of</td><td class="lineno" valign="top"></td></tr> |
|---|
| 225 | <tr><td class="lineno" valign="top"></td><td class="left"> [Part5].</td><td> </td><td class="right"> [Part5].</td><td class="lineno" valign="top"></td></tr> |
|---|
| 226 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 227 | <tr><td class="lineno" valign="top"></td><td class="left">4. Status Code Definitions</td><td> </td><td class="right">4. Status Code Definitions</td><td class="lineno" valign="top"></td></tr> |
|---|
| 228 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 229 | <tr><td class="lineno" valign="top"></td><td class="left">4.1. 304 Not Modified</td><td> </td><td class="right">4.1. 304 Not Modified</td><td class="lineno" valign="top"></td></tr> |
|---|
| 230 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 231 | <tr><td class="lineno" valign="top"></td><td class="left"> The 304 (Not Modified) status code indicates that a conditional GET</td><td> </td><td class="right"> The 304 (Not Modified) status code indicates that a conditional GET</td><td class="lineno" valign="top"></td></tr> |
|---|
| 232 | <tr><td><a name="diff0010" /></td></tr> |
|---|
| 233 | <tr><td class="lineno" valign="top"></td><td class="lblock"> request has been received and would have resulted in a 200 (OK)</td><td> </td><td class="rblock"> <span class="insert">or HEAD</span> request has been received and would have resulted in a 200</td><td class="lineno" valign="top"></td></tr> |
|---|
| 234 | <tr><td class="lineno" valign="top"></td><td class="lblock"> response if it were not for the fact that the condition has evaluated</td><td> </td><td class="rblock"> (OK) response if it were not for the fact that the condition has</td><td class="lineno" valign="top"></td></tr> |
|---|
| 235 | <tr><td class="lineno" valign="top"></td><td class="lblock"> to false. In other words, there is no need for the server to</td><td> </td><td class="rblock"> evaluated to false. In other words, there is no need for the server</td><td class="lineno" valign="top"></td></tr> |
|---|
| 236 | <tr><td class="lineno" valign="top"></td><td class="lblock"> transfer a representation of the target resource because the request</td><td> </td><td class="rblock"> to transfer a representation of the target resource because the</td><td class="lineno" valign="top"></td></tr> |
|---|
| 237 | <tr><td class="lineno" valign="top"></td><td class="lblock"> indicates that the client, which made the request conditional,</td><td> </td><td class="rblock"> request indicates that the client, which made the request</td><td class="lineno" valign="top"></td></tr> |
|---|
| 238 | <tr><td class="lineno" valign="top"></td><td class="lblock"> already has a valid representation; the server is therefore</td><td> </td><td class="rblock"> conditional, already has a valid representation; the server is</td><td class="lineno" valign="top"></td></tr> |
|---|
| 239 | <tr><td class="lineno" valign="top"></td><td class="lblock"> redirecting the client to make use of that stored representation as</td><td> </td><td class="rblock"> therefore redirecting the client to make use of that stored</td><td class="lineno" valign="top"></td></tr> |
|---|
| 240 | <tr><td class="lineno" valign="top"></td><td class="lblock"> if it were the payload of a 200 (OK) response.</td><td> </td><td class="rblock"> representation as if it were the payload of a 200 (OK) response.</td><td class="lineno" valign="top"></td></tr> |
|---|
| 241 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 242 | <tr><td class="lineno" valign="top"></td><td class="left"> The server generating a 304 response MUST generate any of the</td><td> </td><td class="right"> The server generating a 304 response MUST generate any of the</td><td class="lineno" valign="top"></td></tr> |
|---|
| 243 | <tr><td class="lineno" valign="top"></td><td class="left"> following header fields that would have been sent in a 200 (OK)</td><td> </td><td class="right"> following header fields that would have been sent in a 200 (OK)</td><td class="lineno" valign="top"></td></tr> |
|---|
| 244 | <tr><td class="lineno" valign="top"></td><td class="left"> response to the same request: Cache-Control, Content-Location, ETag,</td><td> </td><td class="right"> response to the same request: Cache-Control, Content-Location, ETag,</td><td class="lineno" valign="top"></td></tr> |
|---|
| 245 | <tr><td class="lineno" valign="top"></td><td class="left"> Expires, and Vary.</td><td> </td><td class="right"> Expires, and Vary.</td><td class="lineno" valign="top"></td></tr> |
|---|
| 246 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 247 | <tr><td class="lineno" valign="top"></td><td class="left"> Since the goal of a 304 response is to minimize information transfer</td><td> </td><td class="right"> Since the goal of a 304 response is to minimize information transfer</td><td class="lineno" valign="top"></td></tr> |
|---|
| 248 | <tr><td class="lineno" valign="top"></td><td class="left"> when the recipient already has one or more cached representations, a</td><td> </td><td class="right"> when the recipient already has one or more cached representations, a</td><td class="lineno" valign="top"></td></tr> |
|---|
| 249 | <tr><td class="lineno" valign="top"></td><td class="left"> sender SHOULD NOT generate representation metadata other than the</td><td> </td><td class="right"> sender SHOULD NOT generate representation metadata other than the</td><td class="lineno" valign="top"></td></tr> |
|---|
| 250 | <tr><td class="lineno" valign="top"></td><td class="left"> above listed fields unless said metadata exists for the purpose of</td><td> </td><td class="right"> above listed fields unless said metadata exists for the purpose of</td><td class="lineno" valign="top"></td></tr> |
|---|
| 251 | <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr> |
|---|
| 252 | <tr bgcolor="gray" ><td></td><th><a name="part-l8" /><small>skipping to change at</small><em> page 20, line 27</em></th><th> </th><th><a name="part-r8" /><small>skipping to change at</small><em> page 20, line 27</em></th><td></td></tr> |
|---|
| 253 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 254 | <tr><td class="lineno" valign="top"></td><td class="left"> +-------+---------------------+-------------+</td><td> </td><td class="right"> +-------+---------------------+-------------+</td><td class="lineno" valign="top"></td></tr> |
|---|
| 255 | <tr><td class="lineno" valign="top"></td><td class="left"> | Value | Description | Reference |</td><td> </td><td class="right"> | Value | Description | Reference |</td><td class="lineno" valign="top"></td></tr> |
|---|
| 256 | <tr><td class="lineno" valign="top"></td><td class="left"> +-------+---------------------+-------------+</td><td> </td><td class="right"> +-------+---------------------+-------------+</td><td class="lineno" valign="top"></td></tr> |
|---|
| 257 | <tr><td class="lineno" valign="top"></td><td class="left"> | 304 | Not Modified | Section 4.1 |</td><td> </td><td class="right"> | 304 | Not Modified | Section 4.1 |</td><td class="lineno" valign="top"></td></tr> |
|---|
| 258 | <tr><td class="lineno" valign="top"></td><td class="left"> | 412 | Precondition Failed | Section 4.2 |</td><td> </td><td class="right"> | 412 | Precondition Failed | Section 4.2 |</td><td class="lineno" valign="top"></td></tr> |
|---|
| 259 | <tr><td class="lineno" valign="top"></td><td class="left"> +-------+---------------------+-------------+</td><td> </td><td class="right"> +-------+---------------------+-------------+</td><td class="lineno" valign="top"></td></tr> |
|---|
| 260 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 261 | <tr><td class="lineno" valign="top"></td><td class="left">6.2. Header Field Registration</td><td> </td><td class="right">6.2. Header Field Registration</td><td class="lineno" valign="top"></td></tr> |
|---|
| 262 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 263 | <tr><td><a name="diff0011" /></td></tr> |
|---|
| 264 | <tr><td class="lineno" valign="top"></td><td class="lblock"> <span class="delete">The</span> Message Header Field Registry <span class="delete">located</span> at <span class="delete"><http://www.iana.org/</span></td><td> </td><td class="rblock"> <span class="insert">HTTP header fields are registered within the</span> Message Header Field</td><td class="lineno" valign="top"></td></tr> |
|---|
| 265 | <tr><td class="lineno" valign="top"></td><td class="lblock"><span class="delete"> assignments/message-headers/message-header-index.html></span> shall be</td><td> </td><td class="rblock"> Registry <span class="insert">maintained</span> at <span class="insert"><http://www.iana.org/assignments/</span></td><td class="lineno" valign="top"></td></tr> |
|---|
| 266 | <tr><td class="lineno" valign="top"></td><td class="lblock"> updated <span class="delete">with</span> the permanent registrations below (see [BCP90]):</td><td> </td><td class="rblock"><span class="insert"> message-headers/message-header-index.html>.</span></td><td class="lineno" valign="top"></td></tr> |
|---|
| 267 | <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"></span></td><td class="lineno" valign="top"></td></tr> |
|---|
| 268 | <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> This document defines the following HTTP header fields, so their</span></td><td class="lineno" valign="top"></td></tr> |
|---|
| 269 | <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> associated registry entries</span> shall be updated <span class="insert">according to</span> the</td><td class="lineno" valign="top"></td></tr> |
|---|
| 270 | <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"> permanent registrations below (see [BCP90]):</td><td class="lineno" valign="top"></td></tr> |
|---|
| 271 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 272 | <tr><td class="lineno" valign="top"></td><td class="left"> +---------------------+----------+----------+-------------+</td><td> </td><td class="right"> +---------------------+----------+----------+-------------+</td><td class="lineno" valign="top"></td></tr> |
|---|
| 273 | <tr><td class="lineno" valign="top"></td><td class="left"> | Header Field Name | Protocol | Status | Reference |</td><td> </td><td class="right"> | Header Field Name | Protocol | Status | Reference |</td><td class="lineno" valign="top"></td></tr> |
|---|
| 274 | <tr><td class="lineno" valign="top"></td><td class="left"> +---------------------+----------+----------+-------------+</td><td> </td><td class="right"> +---------------------+----------+----------+-------------+</td><td class="lineno" valign="top"></td></tr> |
|---|
| 275 | <tr><td class="lineno" valign="top"></td><td class="left"> | ETag | http | standard | Section 2.3 |</td><td> </td><td class="right"> | ETag | http | standard | Section 2.3 |</td><td class="lineno" valign="top"></td></tr> |
|---|
| 276 | <tr><td class="lineno" valign="top"></td><td class="left"> | If-Match | http | standard | Section 3.1 |</td><td> </td><td class="right"> | If-Match | http | standard | Section 3.1 |</td><td class="lineno" valign="top"></td></tr> |
|---|
| 277 | <tr><td class="lineno" valign="top"></td><td class="left"> | If-Modified-Since | http | standard | Section 3.3 |</td><td> </td><td class="right"> | If-Modified-Since | http | standard | Section 3.3 |</td><td class="lineno" valign="top"></td></tr> |
|---|
| 278 | <tr><td class="lineno" valign="top"></td><td class="left"> | If-None-Match | http | standard | Section 3.2 |</td><td> </td><td class="right"> | If-None-Match | http | standard | Section 3.2 |</td><td class="lineno" valign="top"></td></tr> |
|---|
| 279 | <tr><td class="lineno" valign="top"></td><td class="left"> | If-Unmodified-Since | http | standard | Section 3.4 |</td><td> </td><td class="right"> | If-Unmodified-Since | http | standard | Section 3.4 |</td><td class="lineno" valign="top"></td></tr> |
|---|
| 280 | <tr><td class="lineno" valign="top"></td><td class="left"> | Last-Modified | http | standard | Section 2.2 |</td><td> </td><td class="right"> | Last-Modified | http | standard | Section 2.2 |</td><td class="lineno" valign="top"></td></tr> |
|---|
| 281 | <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr> |
|---|
| 282 | <tr bgcolor="gray" ><td></td><th><a name="part-l9" /><small>skipping to change at</small><em> page 21, line 33</em></th><th> </th><th><a name="part-r9" /><small>skipping to change at</small><em> page 21, line 37</em></th><td></td></tr> |
|---|
| 283 | <tr><td class="lineno" valign="top"></td><td class="left">8. Acknowledgments</td><td> </td><td class="right">8. Acknowledgments</td><td class="lineno" valign="top"></td></tr> |
|---|
| 284 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 285 | <tr><td class="lineno" valign="top"></td><td class="left"> See Section 9 of [Part1].</td><td> </td><td class="right"> See Section 9 of [Part1].</td><td class="lineno" valign="top"></td></tr> |
|---|
| 286 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 287 | <tr><td class="lineno" valign="top"></td><td class="left">9. References</td><td> </td><td class="right">9. References</td><td class="lineno" valign="top"></td></tr> |
|---|
| 288 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 289 | <tr><td class="lineno" valign="top"></td><td class="left">9.1. Normative References</td><td> </td><td class="right">9.1. Normative References</td><td class="lineno" valign="top"></td></tr> |
|---|
| 290 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 291 | <tr><td class="lineno" valign="top"></td><td class="left"> [Part1] Fielding, R., Ed. and J. Reschke, Ed., "Hypertext Transfer</td><td> </td><td class="right"> [Part1] Fielding, R., Ed. and J. Reschke, Ed., "Hypertext Transfer</td><td class="lineno" valign="top"></td></tr> |
|---|
| 292 | <tr><td class="lineno" valign="top"></td><td class="left"> Protocol (HTTP/1.1): Message Syntax and Routing",</td><td> </td><td class="right"> Protocol (HTTP/1.1): Message Syntax and Routing",</td><td class="lineno" valign="top"></td></tr> |
|---|
| 293 | <tr><td><a name="diff0012" /></td></tr> |
|---|
| 294 | <tr><td class="lineno" valign="top"></td><td class="lblock"> <span class="delete">draft-ietf-httpbis-p1-messaging-22</span> (work in progress),</td><td> </td><td class="rblock"> <span class="insert">draft-ietf-httpbis-p1-messaging-23</span> (work in progress),</td><td class="lineno" valign="top"></td></tr> |
|---|
| 295 | <tr><td class="lineno" valign="top"></td><td class="lblock"> <span class="delete">February</span> 2013.</td><td> </td><td class="rblock"> <span class="insert">July</span> 2013.</td><td class="lineno" valign="top"></td></tr> |
|---|
| 296 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 297 | <tr><td class="lineno" valign="top"></td><td class="left"> [Part2] Fielding, R., Ed. and J. Reschke, Ed., "Hypertext Transfer</td><td> </td><td class="right"> [Part2] Fielding, R., Ed. and J. Reschke, Ed., "Hypertext Transfer</td><td class="lineno" valign="top"></td></tr> |
|---|
| 298 | <tr><td class="lineno" valign="top"></td><td class="left"> Protocol (HTTP/1.1): Semantics and Content",</td><td> </td><td class="right"> Protocol (HTTP/1.1): Semantics and Content",</td><td class="lineno" valign="top"></td></tr> |
|---|
| 299 | <tr><td><a name="diff0013" /></td></tr> |
|---|
| 300 | <tr><td class="lineno" valign="top"></td><td class="lblock"> <span class="delete">draft-ietf-httpbis-p2-semantics-22</span> (work in progress),</td><td> </td><td class="rblock"> <span class="insert">draft-ietf-httpbis-p2-semantics-23</span> (work in progress),</td><td class="lineno" valign="top"></td></tr> |
|---|
| 301 | <tr><td class="lineno" valign="top"></td><td class="lblock"> <span class="delete">February</span> 2013.</td><td> </td><td class="rblock"> <span class="insert">July</span> 2013.</td><td class="lineno" valign="top"></td></tr> |
|---|
| 302 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 303 | <tr><td class="lineno" valign="top"></td><td class="left"> [Part5] Fielding, R., Ed., Lafon, Y., Ed., and J. Reschke, Ed.,</td><td> </td><td class="right"> [Part5] Fielding, R., Ed., Lafon, Y., Ed., and J. Reschke, Ed.,</td><td class="lineno" valign="top"></td></tr> |
|---|
| 304 | <tr><td class="lineno" valign="top"></td><td class="left"> "Hypertext Transfer Protocol (HTTP/1.1): Range Requests",</td><td> </td><td class="right"> "Hypertext Transfer Protocol (HTTP/1.1): Range Requests",</td><td class="lineno" valign="top"></td></tr> |
|---|
| 305 | <tr><td><a name="diff0014" /></td></tr> |
|---|
| 306 | <tr><td class="lineno" valign="top"></td><td class="lblock"> <span class="delete">draft-ietf-httpbis-p5-range-22</span> (work in progress),</td><td> </td><td class="rblock"> <span class="insert">draft-ietf-httpbis-p5-range-23</span> (work in progress),</td><td class="lineno" valign="top"></td></tr> |
|---|
| 307 | <tr><td class="lineno" valign="top"></td><td class="lblock"> <span class="delete">February</span> 2013.</td><td> </td><td class="rblock"> <span class="insert">July</span> 2013.</td><td class="lineno" valign="top"></td></tr> |
|---|
| 308 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 309 | <tr><td class="lineno" valign="top"></td><td class="left"> [Part6] Fielding, R., Ed., Nottingham, M., Ed., and J. Reschke,</td><td> </td><td class="right"> [Part6] Fielding, R., Ed., Nottingham, M., Ed., and J. Reschke,</td><td class="lineno" valign="top"></td></tr> |
|---|
| 310 | <tr><td class="lineno" valign="top"></td><td class="left"> Ed., "Hypertext Transfer Protocol (HTTP/1.1): Caching",</td><td> </td><td class="right"> Ed., "Hypertext Transfer Protocol (HTTP/1.1): Caching",</td><td class="lineno" valign="top"></td></tr> |
|---|
| 311 | <tr><td><a name="diff0015" /></td></tr> |
|---|
| 312 | <tr><td class="lineno" valign="top"></td><td class="lblock"> <span class="delete">draft-ietf-httpbis-p6-cache-22</span> (work in progress),</td><td> </td><td class="rblock"> <span class="insert">draft-ietf-httpbis-p6-cache-23</span> (work in progress),</td><td class="lineno" valign="top"></td></tr> |
|---|
| 313 | <tr><td class="lineno" valign="top"></td><td class="lblock"> <span class="delete">February</span> 2013.</td><td> </td><td class="rblock"> <span class="insert">July</span> 2013.</td><td class="lineno" valign="top"></td></tr> |
|---|
| 314 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 315 | <tr><td class="lineno" valign="top"></td><td class="left"> [RFC2119] Bradner, S., "Key words for use in RFCs to Indicate</td><td> </td><td class="right"> [RFC2119] Bradner, S., "Key words for use in RFCs to Indicate</td><td class="lineno" valign="top"></td></tr> |
|---|
| 316 | <tr><td class="lineno" valign="top"></td><td class="left"> Requirement Levels", BCP 14, RFC 2119, March 1997.</td><td> </td><td class="right"> Requirement Levels", BCP 14, RFC 2119, March 1997.</td><td class="lineno" valign="top"></td></tr> |
|---|
| 317 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 318 | <tr><td class="lineno" valign="top"></td><td class="left"> [RFC5234] Crocker, D., Ed. and P. Overell, "Augmented BNF for Syntax</td><td> </td><td class="right"> [RFC5234] Crocker, D., Ed. and P. Overell, "Augmented BNF for Syntax</td><td class="lineno" valign="top"></td></tr> |
|---|
| 319 | <tr><td class="lineno" valign="top"></td><td class="left"> Specifications: ABNF", STD 68, RFC 5234, January 2008.</td><td> </td><td class="right"> Specifications: ABNF", STD 68, RFC 5234, January 2008.</td><td class="lineno" valign="top"></td></tr> |
|---|
| 320 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 321 | <tr><td class="lineno" valign="top"></td><td class="left">9.2. Informative References</td><td> </td><td class="right">9.2. Informative References</td><td class="lineno" valign="top"></td></tr> |
|---|
| 322 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 323 | <tr><td class="lineno" valign="top"></td><td class="left"> [BCP90] Klyne, G., Nottingham, M., and J. Mogul, "Registration</td><td> </td><td class="right"> [BCP90] Klyne, G., Nottingham, M., and J. Mogul, "Registration</td><td class="lineno" valign="top"></td></tr> |
|---|
| 324 | <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr> |
|---|
| 325 | <tr bgcolor="gray" ><td></td><th><a name="part-l10" /><small>skipping to change at</small><em> page 23, line 12</em></th><th> </th><th><a name="part-r10" /><small>skipping to change at</small><em> page 23, line 16</em></th><td></td></tr> |
|---|
| 326 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 327 | <tr><td class="lineno" valign="top"></td><td class="left"> OWS = <OWS, defined in [Part1], Section 3.2.3></td><td> </td><td class="right"> OWS = <OWS, defined in [Part1], Section 3.2.3></td><td class="lineno" valign="top"></td></tr> |
|---|
| 328 | <tr><td class="lineno" valign="top"></td><td class="left"> obs-text = <obs-text, defined in [Part1], Section 3.2.6></td><td> </td><td class="right"> obs-text = <obs-text, defined in [Part1], Section 3.2.6></td><td class="lineno" valign="top"></td></tr> |
|---|
| 329 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 330 | <tr><td class="lineno" valign="top"></td><td class="left"> The rules below are defined in other parts:</td><td> </td><td class="right"> The rules below are defined in other parts:</td><td class="lineno" valign="top"></td></tr> |
|---|
| 331 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 332 | <tr><td class="lineno" valign="top"></td><td class="left"> HTTP-date = <HTTP-date, defined in [Part2], Section 7.1.1.1></td><td> </td><td class="right"> HTTP-date = <HTTP-date, defined in [Part2], Section 7.1.1.1></td><td class="lineno" valign="top"></td></tr> |
|---|
| 333 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 334 | <tr><td class="lineno" valign="top"></td><td class="left">Appendix C. Collected ABNF</td><td> </td><td class="right">Appendix C. Collected ABNF</td><td class="lineno" valign="top"></td></tr> |
|---|
| 335 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 336 | <tr><td><a name="diff0016" /></td></tr> |
|---|
| 337 | <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"> <span class="insert">In the collected ABNF below, list rules are expanded as per Section</span></td><td class="lineno" valign="top"></td></tr> |
|---|
| 338 | <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> 1.2 of [Part1].</span></td><td class="lineno" valign="top"></td></tr> |
|---|
| 339 | <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"> </td><td class="lineno" valign="top"></td></tr> |
|---|
| 340 | <tr><td class="lineno" valign="top"></td><td class="left"> ETag = entity-tag</td><td> </td><td class="right"> ETag = entity-tag</td><td class="lineno" valign="top"></td></tr> |
|---|
| 341 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 342 | <tr><td class="lineno" valign="top"></td><td class="left"> HTTP-date = <HTTP-date, defined in [Part2], Section 7.1.1.1></td><td> </td><td class="right"> HTTP-date = <HTTP-date, defined in [Part2], Section 7.1.1.1></td><td class="lineno" valign="top"></td></tr> |
|---|
| 343 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 344 | <tr><td class="lineno" valign="top"></td><td class="left"> If-Match = "*" / ( *( "," OWS ) entity-tag *( OWS "," [ OWS</td><td> </td><td class="right"> If-Match = "*" / ( *( "," OWS ) entity-tag *( OWS "," [ OWS</td><td class="lineno" valign="top"></td></tr> |
|---|
| 345 | <tr><td class="lineno" valign="top"></td><td class="left"> entity-tag ] ) )</td><td> </td><td class="right"> entity-tag ] ) )</td><td class="lineno" valign="top"></td></tr> |
|---|
| 346 | <tr><td class="lineno" valign="top"></td><td class="left"> If-Modified-Since = HTTP-date</td><td> </td><td class="right"> If-Modified-Since = HTTP-date</td><td class="lineno" valign="top"></td></tr> |
|---|
| 347 | <tr><td class="lineno" valign="top"></td><td class="left"> If-None-Match = "*" / ( *( "," OWS ) entity-tag *( OWS "," [ OWS</td><td> </td><td class="right"> If-None-Match = "*" / ( *( "," OWS ) entity-tag *( OWS "," [ OWS</td><td class="lineno" valign="top"></td></tr> |
|---|
| 348 | <tr><td class="lineno" valign="top"></td><td class="left"> entity-tag ] ) )</td><td> </td><td class="right"> entity-tag ] ) )</td><td class="lineno" valign="top"></td></tr> |
|---|
| 349 | <tr><td class="lineno" valign="top"></td><td class="left"> If-Unmodified-Since = HTTP-date</td><td> </td><td class="right"> If-Unmodified-Since = HTTP-date</td><td class="lineno" valign="top"></td></tr> |
|---|
| 350 | <tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr> |
|---|
| 351 | <tr bgcolor="gray" ><td></td><th><a name="part-l11" /><small>skipping to change at</small><em> page 25, line 8</em></th><th> </th><th><a name="part-r11" /><small>skipping to change at</small><em> page 25, line 14</em></th><td></td></tr> |
|---|
| 352 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 353 | <tr><td class="lineno" valign="top"></td><td class="left"> o <http://tools.ietf.org/wg/httpbis/trac/ticket/402>: "Comparison</td><td> </td><td class="right"> o <http://tools.ietf.org/wg/httpbis/trac/ticket/402>: "Comparison</td><td class="lineno" valign="top"></td></tr> |
|---|
| 354 | <tr><td class="lineno" valign="top"></td><td class="left"> function for If-Match and If-None-Match"</td><td> </td><td class="right"> function for If-Match and If-None-Match"</td><td class="lineno" valign="top"></td></tr> |
|---|
| 355 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 356 | <tr><td class="lineno" valign="top"></td><td class="left"> o <http://tools.ietf.org/wg/httpbis/trac/ticket/406>: "304 without</td><td> </td><td class="right"> o <http://tools.ietf.org/wg/httpbis/trac/ticket/406>: "304 without</td><td class="lineno" valign="top"></td></tr> |
|---|
| 357 | <tr><td class="lineno" valign="top"></td><td class="left"> validator"</td><td> </td><td class="right"> validator"</td><td class="lineno" valign="top"></td></tr> |
|---|
| 358 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 359 | <tr><td class="lineno" valign="top"></td><td class="left"> o <http://tools.ietf.org/wg/httpbis/trac/ticket/427>: "If-Match and</td><td> </td><td class="right"> o <http://tools.ietf.org/wg/httpbis/trac/ticket/427>: "If-Match and</td><td class="lineno" valign="top"></td></tr> |
|---|
| 360 | <tr><td class="lineno" valign="top"></td><td class="left"> 428"</td><td> </td><td class="right"> 428"</td><td class="lineno" valign="top"></td></tr> |
|---|
| 361 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 362 | <tr><td><a name="diff0017" /></td></tr> |
|---|
| 363 | <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert">D.4. Since draft-ietf-httpbis-p4-conditional-22</span></td><td class="lineno" valign="top"></td></tr> |
|---|
| 364 | <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"></span></td><td class="lineno" valign="top"></td></tr> |
|---|
| 365 | <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> Closed issues:</span></td><td class="lineno" valign="top"></td></tr> |
|---|
| 366 | <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"></span></td><td class="lineno" valign="top"></td></tr> |
|---|
| 367 | <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> o <http://tools.ietf.org/wg/httpbis/trac/ticket/436>: "explain list</span></td><td class="lineno" valign="top"></td></tr> |
|---|
| 368 | <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> expansion in ABNF appendices"</span></td><td class="lineno" valign="top"></td></tr> |
|---|
| 369 | <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"></span></td><td class="lineno" valign="top"></td></tr> |
|---|
| 370 | <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> o <http://tools.ietf.org/wg/httpbis/trac/ticket/437>: "incorrect</span></td><td class="lineno" valign="top"></td></tr> |
|---|
| 371 | <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> example dates"</span></td><td class="lineno" valign="top"></td></tr> |
|---|
| 372 | <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"></span></td><td class="lineno" valign="top"></td></tr> |
|---|
| 373 | <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> Partly resolved issues:</span></td><td class="lineno" valign="top"></td></tr> |
|---|
| 374 | <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"></span></td><td class="lineno" valign="top"></td></tr> |
|---|
| 375 | <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> o <http://tools.ietf.org/wg/httpbis/trac/ticket/461>: "Editorial</span></td><td class="lineno" valign="top"></td></tr> |
|---|
| 376 | <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> suggestions"</span></td><td class="lineno" valign="top"></td></tr> |
|---|
| 377 | <tr><td class="lineno" valign="top"></td><td class="lblock"></td><td> </td><td class="rblock"> </td><td class="lineno" valign="top"></td></tr> |
|---|
| 378 | <tr><td class="lineno" valign="top"></td><td class="left">Index</td><td> </td><td class="right">Index</td><td class="lineno" valign="top"></td></tr> |
|---|
| 379 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 380 | <tr><td class="lineno" valign="top"></td><td class="left"> 3</td><td> </td><td class="right"> 3</td><td class="lineno" valign="top"></td></tr> |
|---|
| 381 | <tr><td class="lineno" valign="top"></td><td class="left"> 304 Not Modified (status code) 17</td><td> </td><td class="right"> 304 Not Modified (status code) 17</td><td class="lineno" valign="top"></td></tr> |
|---|
| 382 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 383 | <tr><td class="lineno" valign="top"></td><td class="left"> 4</td><td> </td><td class="right"> 4</td><td class="lineno" valign="top"></td></tr> |
|---|
| 384 | <tr><td class="lineno" valign="top"></td><td class="left"> 412 Precondition Failed (status code) 17</td><td> </td><td class="right"> 412 Precondition Failed (status code) 17</td><td class="lineno" valign="top"></td></tr> |
|---|
| 385 | <tr><td class="lineno" valign="top"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno" valign="top"></td></tr> |
|---|
| 386 | <tr><td class="lineno" valign="top"></td><td class="left"> E</td><td> </td><td class="right"> E</td><td class="lineno" valign="top"></td></tr> |
|---|
| 387 | <tr><td class="lineno" valign="top"></td><td class="left"> ETag header field 9</td><td> </td><td class="right"> ETag header field 9</td><td class="lineno" valign="top"></td></tr> |
|---|
| 388 | |
|---|
| 389 | <tr><td></td><td class="left"></td><td> </td><td class="right"></td><td></td></tr> |
|---|
| 390 | <tr bgcolor="gray"><th colspan="5" align="center"><a name="end"> End of changes. 17 change blocks. </a></th></tr> |
|---|
| 391 | <tr class="stats"><td></td><th><i>31 lines changed or deleted</i></th><th><i> </i></th><th><i>53 lines changed or added</i></th><td></td></tr> |
|---|
| 392 | <tr><td colspan="5" align="center" class="small"><br/>This html diff was produced by rfcdiff 1.38. The latest version is available from <a href="http://www.tools.ietf.org/tools/rfcdiff/" >http://tools.ietf.org/tools/rfcdiff/</a> </td></tr> |
|---|
| 393 | </table> |
|---|
| 394 | </body> |
|---|
| 395 | </html> |
|---|
![(please configure the [header_logo] section in trac.ini)](https://www.ietf.org/images/ietflogotrans.gif)
