Changeset 884
- Timestamp:
- 23/07/10 12:29:48 (13 years ago)
- File:
-
- 1 edited
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draft-ietf-httpbis/latest/p2-semantics.xml
r874 r884 74 74 <!ENTITY p5-status-codes "<xref target='Part5' x:rel='#status.code.definitions' xmlns:x='http://purl.org/net/xml2rfc/ext'/>"> 75 75 <!ENTITY p7-status-codes "<xref target='Part7' x:rel='#status.code.definitions' xmlns:x='http://purl.org/net/xml2rfc/ext'/>"> 76 <!ENTITY p6-heuristic "<xref target='Part6' x:rel='#heuristic.freshness' 77 xmlns:x='http://purl.org/net/xml2rfc/ext'/>"> 76 78 ]> 77 79 <?rfc toc="yes" ?> … … 1181 1183 </list> 1182 1184 </t> 1185 <t> 1186 Caches &MAY; use a heuristic (see &p6-heuristic;) to determine 1187 freshness for 200 responses. 1188 </t> 1183 1189 </section> 1184 1190 … … 1241 1247 response would otherwise be 200 (OK). 1242 1248 </t> 1249 <t> 1250 Caches &MAY; use a heuristic (see &p6-heuristic;) to determine 1251 freshness for 203 responses. 1252 </t> 1253 1243 1254 </section> 1244 1255 … … 1294 1305 and the enclosed payload is a partial representation as defined in &status-206;. 1295 1306 </t> 1307 <t> 1308 Caches &MAY; use a heuristic (see &p6-heuristic;) to determine 1309 freshness for 206 responses. 1310 </t> 1296 1311 </section> 1297 1312 </section> … … 1340 1355 include the specific URI for that representation in the Location 1341 1356 field; user agents &MAY; use the Location field value for automatic 1342 redirection. This response is cacheable unless indicated otherwise. 1343 </t> 1357 redirection. 1358 </t> 1359 <t> 1360 Caches &MAY; use a heuristic (see &p6-heuristic;) to determine 1361 freshness for 300 responses. 1362 </t> 1363 1344 1364 </section> 1345 1365 … … 1352 1372 URIs. Clients with link editing capabilities ought to automatically 1353 1373 re-link references to the Effective Request URI to one or more of the new 1354 references returned by the server, where possible. This response is 1355 cacheable unless indicated otherwise. 1374 references returned by the server, where possible. 1375 </t> 1376 <t> 1377 Caches &MAY; use a heuristic (see &p6-heuristic;) to determine 1378 freshness for 301 responses. 1356 1379 </t> 1357 1380 <t> … … 1384 1407 The requested resource resides temporarily under a different URI. 1385 1408 Since the redirection might be altered on occasion, the client &SHOULD; 1386 continue to use the Effectice Request URI for future requests. This response 1387 is only cacheable if indicated by a Cache-Control or Expires header 1388 field. 1409 continue to use the Effectice Request URI for future requests. 1389 1410 </t> 1390 1411 <t> … … 1454 1475 </t> 1455 1476 <t> 1456 A 303 response &SHOULD-NOT; be cached unless it is indicated as 1457 cacheable by Cache-Control or Expires header fields. Except for 1458 responses to a HEAD request, the representation of a 303 response &SHOULD; 1459 contain a short hypertext note with a hyperlink to the Location URI. 1477 Except for responses to a HEAD request, the representation of a 303 1478 response &SHOULD; contain a short hypertext note with a hyperlink 1479 to the Location URI. 1460 1480 </t> 1461 1481 </section> … … 1497 1517 The requested resource resides temporarily under a different URI. 1498 1518 Since the redirection &MAY; be altered on occasion, the client &SHOULD; 1499 continue to use the Effective Request URI for future requests. This response 1500 is only cacheable if indicated by a Cache-Control or Expires header 1501 field. 1519 continue to use the Effective Request URI for future requests. 1502 1520 </t> 1503 1521 <t> … … 1697 1715 server does not know, or has no facility to determine, whether or not 1698 1716 the condition is permanent, the status code 404 (Not Found) &SHOULD; be 1699 used instead. This response is cacheable unless indicated otherwise.1717 used instead. 1700 1718 </t> 1701 1719 <t> … … 1710 1728 discretion of the server owner. 1711 1729 </t> 1730 <t> 1731 Caches &MAY; use a heuristic (see &p6-heuristic;) to determine freshness 1732 for 410 responses. 1733 </t> 1734 1712 1735 </section> 1713 1736
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