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Changeset 1099 for draft-ietf-httpbis/07/p2-semantics.html
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F."> 387 <meta name="DC.Identifier" content="urn:ietf:id:draft-ietf-httpbis-p2-semantics-07"> 388 <meta name="DC.Date.Issued" scheme="ISO8601" content="2009-07"> 389 <meta name="DC.Relation.Replaces" content="urn:ietf:rfc:2616"> 390 <meta name="DC.Description.Abstract" content="The Hypertext Transfer Protocol (HTTP) is an application-level protocol for distributed, collaborative, hypermedia information systems. HTTP has been in use by the World Wide Web global information initiative since 1990. This document is Part 2 of the seven-part specification that defines the protocol referred to as "HTTP/1.1" and, taken together, obsoletes RFC 2616. Part 2 defines the semantics of HTTP messages as expressed by request methods, request-header fields, response status codes, and response-header fields."> 393 <meta name="generator" content="http://greenbytes.de/tech/webdav/rfc2629.xslt, Revision 1.537, 2010-12-30 14:21:59, XSLT vendor: SAXON 8.9 from Saxonica http://www.saxonica.com/"> 394 <link rel="schema.dct" href="http://purl.org/dc/terms/"> 395 <meta name="dct.creator" content="Fielding, R."> 396 <meta name="dct.creator" content="Gettys, J."> 397 <meta name="dct.creator" content="Mogul, J."> 398 <meta name="dct.creator" content="Frystyk, H."> 399 <meta name="dct.creator" content="Masinter, L."> 400 <meta name="dct.creator" content="Leach, P."> 401 <meta name="dct.creator" content="Berners-Lee, T."> 402 <meta name="dct.creator" content="Lafon, Y."> 403 <meta name="dct.creator" content="Reschke, J. F."> 404 <meta name="dct.identifier" content="urn:ietf:id:draft-ietf-httpbis-p2-semantics-07"> 405 <meta name="dct.issued" scheme="ISO8601" content="2009-07-13"> 406 <meta name="dct.replaces" content="urn:ietf:rfc:2616"> 407 <meta name="dct.abstract" content="The Hypertext Transfer Protocol (HTTP) is an application-level protocol for distributed, collaborative, hypermedia information systems. HTTP has been in use by the World Wide Web global information initiative since 1990. This document is Part 2 of the seven-part specification that defines the protocol referred to as "HTTP/1.1" and, taken together, obsoletes RFC 2616. Part 2 defines the semantics of HTTP messages as expressed by request methods, request-header fields, response status codes, and response-header fields."> 408 <meta name="description" content="The Hypertext Transfer Protocol (HTTP) is an application-level protocol for distributed, collaborative, hypermedia information systems. HTTP has been in use by the World Wide Web global information initiative since 1990. This document is Part 2 of the seven-part specification that defines the protocol referred to as "HTTP/1.1" and, taken together, obsoletes RFC 2616. Part 2 defines the semantics of HTTP messages as expressed by request methods, request-header fields, response status codes, and response-header fields."> 391 409 </head> 392 410 <body> 393 <table summary="header information" class="header" border="0" cellpadding="1" cellspacing="1"> 394 <tr> 395 <td class="header left">HTTPbis Working Group</td> 396 <td class="header right">R. Fielding, Editor</td> 397 </tr> 398 <tr> 399 <td class="header left">Internet Draft</td> 400 <td class="header right">Day Software</td> 401 </tr> 402 <tr> 403 <td class="header left"> 404 <draft-ietf-httpbis-p2-semantics-07> 405 406 </td> 407 <td class="header right">J. Gettys</td> 408 </tr> 409 <tr> 410 <td class="header left">Obsoletes: <a href="http://tools.ietf.org/html/rfc2616">2616</a> (if approved) 411 </td> 412 <td class="header right">One Laptop per Child</td> 413 </tr> 414 <tr> 415 <td class="header left">Updates: <a href="http://tools.ietf.org/html/rfc2817">2817</a> (if approved) 416 </td> 417 <td class="header right">J. Mogul</td> 418 </tr> 419 <tr> 420 <td class="header left">Intended status: Standards Track</td> 421 <td class="header right">HP</td> 422 </tr> 423 <tr> 424 <td class="header left">Expires: January 2010</td> 425 <td class="header right">H. Frystyk</td> 426 </tr> 427 <tr> 428 <td class="header left"></td> 429 <td class="header right">Microsoft</td> 430 </tr> 431 <tr> 432 <td class="header left"></td> 433 <td class="header right">L. Masinter</td> 434 </tr> 435 <tr> 436 <td class="header left"></td> 437 <td class="header right">Adobe Systems</td> 438 </tr> 439 <tr> 440 <td class="header left"></td> 441 <td class="header right">P. Leach</td> 442 </tr> 443 <tr> 444 <td class="header left"></td> 445 <td class="header right">Microsoft</td> 446 </tr> 447 <tr> 448 <td class="header left"></td> 449 <td class="header right">T. Berners-Lee</td> 450 </tr> 451 <tr> 452 <td class="header left"></td> 453 <td class="header right">W3C/MIT</td> 454 </tr> 455 <tr> 456 <td class="header left"></td> 457 <td class="header right">Y. Lafon, Editor</td> 458 </tr> 459 <tr> 460 <td class="header left"></td> 461 <td class="header right">W3C</td> 462 </tr> 463 <tr> 464 <td class="header left"></td> 465 <td class="header right">J. F. Reschke, Editor</td> 466 </tr> 467 <tr> 468 <td class="header left"></td> 469 <td class="header right">greenbytes</td> 470 </tr> 471 <tr> 472 <td class="header left"></td> 473 <td class="header right">July 13, 2009</td> 474 </tr> 411 <table class="header"> 412 <tbody> 413 <tr> 414 <td class="left">HTTPbis Working Group</td> 415 <td class="right">R. Fielding, Editor</td> 416 </tr> 417 <tr> 418 <td class="left">Internet-Draft</td> 419 <td class="right">Day Software</td> 420 </tr> 421 <tr> 422 <td class="left">Obsoletes: <a href="http://tools.ietf.org/html/rfc2616">2616</a> (if approved) 423 </td> 424 <td class="right">J. Gettys</td> 425 </tr> 426 <tr> 427 <td class="left">Updates: <a href="http://tools.ietf.org/html/rfc2817">2817</a> (if approved) 428 </td> 429 <td class="right">One Laptop per Child</td> 430 </tr> 431 <tr> 432 <td class="left">Intended status: Standards Track</td> 433 <td class="right">J. Mogul</td> 434 </tr> 435 <tr> 436 <td class="left">Expires: January 14, 2010</td> 437 <td class="right">HP</td> 438 </tr> 439 <tr> 440 <td class="left"></td> 441 <td class="right">H. Frystyk</td> 442 </tr> 443 <tr> 444 <td class="left"></td> 445 <td class="right">Microsoft</td> 446 </tr> 447 <tr> 448 <td class="left"></td> 449 <td class="right">L. Masinter</td> 450 </tr> 451 <tr> 452 <td class="left"></td> 453 <td class="right">Adobe Systems</td> 454 </tr> 455 <tr> 456 <td class="left"></td> 457 <td class="right">P. Leach</td> 458 </tr> 459 <tr> 460 <td class="left"></td> 461 <td class="right">Microsoft</td> 462 </tr> 463 <tr> 464 <td class="left"></td> 465 <td class="right">T. Berners-Lee</td> 466 </tr> 467 <tr> 468 <td class="left"></td> 469 <td class="right">W3C/MIT</td> 470 </tr> 471 <tr> 472 <td class="left"></td> 473 <td class="right">Y. Lafon, Editor</td> 474 </tr> 475 <tr> 476 <td class="left"></td> 477 <td class="right">W3C</td> 478 </tr> 479 <tr> 480 <td class="left"></td> 481 <td class="right">J. Reschke, Editor</td> 482 </tr> 483 <tr> 484 <td class="left"></td> 485 <td class="right">greenbytes</td> 486 </tr> 487 <tr> 488 <td class="left"></td> 489 <td class="right">July 13, 2009</td> 490 </tr> 491 </tbody> 475 492 </table> 476 493 <p class="title">HTTP/1.1, part 2: Message Semantics<br><span class="filename">draft-ietf-httpbis-p2-semantics-07</span></p> 477 494 <h1><a id="rfc.status" href="#rfc.status">Status of this Memo</a></h1> 478 <p>This Internet-Draft is submitted to IETF pursuant to, and in full conformance with, the provisions of BCP 78 and BCP 79. This479 document may contain material from IETF Documents or IETF Contributions published or made publicly available before November480 10, 2008. The person(s) controlling the copyright in some of this material may not have granted the IETF Trust the right to481 allow modifications of such material outside the IETF Standards Process. Without obtaining an adequate license from the person(s)482 co ntrolling the copyright in such materials, this document may not be modified outside the IETF Standards Process, and derivative483 works of it may not be created outside the IETF Standards Process, except to format it for publication as an RFC or to translate484 i t into languages other than English.495 <p>This Internet-Draft is submitted to IETF in full conformance with the provisions of BCP 78 and BCP 79. This document may contain 496 material from IETF Documents or IETF Contributions published or made publicly available before November 10, 2008. The person(s) 497 controlling the copyright in some of this material may not have granted the IETF Trust the right to allow modifications of 498 such material outside the IETF Standards Process. Without obtaining an adequate license from the person(s) controlling the 499 copyright in such materials, this document may not be modified outside the IETF Standards Process, and derivative works of 500 it may not be created outside the IETF Standards Process, except to format it for publication as an RFC or to translate it 501 into languages other than English. 485 502 </p> 486 503 <p>Internet-Drafts are working documents of the Internet Engineering Task Force (IETF), its areas, and its working groups. Note … … 491 508 in progress”. 492 509 </p> 493 <p>The list of current Internet-Drafts can be accessed at <<a href="http://www.ietf.org/ietf/1id-abstracts.txt">http://www.ietf.org/ietf/1id-abstracts.txt</a>>.494 </p> 495 <p>The list of Internet-Draft Shadow Directories can be accessed at <<a href="http://www.ietf.org/shadow.html">http://www.ietf.org/shadow.html</a>>.496 </p> 497 <p>This Internet-Draft will expire in January2010.</p>510 <p>The list of current Internet-Drafts can be accessed at <a href="http://www.ietf.org/ietf/1id-abstracts.txt">http://www.ietf.org/ietf/1id-abstracts.txt</a>. 511 </p> 512 <p>The list of Internet-Draft Shadow Directories can be accessed at <a href="http://www.ietf.org/shadow.html">http://www.ietf.org/shadow.html</a>. 513 </p> 514 <p>This Internet-Draft will expire on January 14, 2010.</p> 498 515 <h1><a id="rfc.copyrightnotice" href="#rfc.copyrightnotice">Copyright Notice</a></h1> 499 516 <p>Copyright © 2009 IETF Trust and the persons identified as the document authors. All rights reserved.</p> … … 517 534 <h1 class="np" id="rfc.toc"><a href="#rfc.toc">Table of Contents</a></h1> 518 535 <ul class="toc"> 519 <li class="tocline0">1. <a href="#introduction">Introduction</a><ul class="toc">520 <li class="tocline1">1.1 <a href="#intro.requirements">Requirements</a></li>521 <li class="tocline1">1.2 <a href="#notation">Syntax Notation</a><ul class="toc">522 <li class="tocline1">1.2.1 <a href="#core.rules">Core Rules</a></li>523 <li class="tocline1">1.2.2 <a href="#abnf.dependencies">ABNF Rules defined in other Parts of the Specification</a></li>536 <li>1. <a href="#introduction">Introduction</a><ul> 537 <li>1.1 <a href="#intro.requirements">Requirements</a></li> 538 <li>1.2 <a href="#notation">Syntax Notation</a><ul> 539 <li>1.2.1 <a href="#core.rules">Core Rules</a></li> 540 <li>1.2.2 <a href="#abnf.dependencies">ABNF Rules defined in other Parts of the Specification</a></li> 524 541 </ul> 525 542 </li> 526 543 </ul> 527 544 </li> 528 <li class="tocline0">2. <a href="#method">Method</a><ul class="toc">529 <li class="tocline1">2.1 <a href="#method.registry">Method Registry</a></li>545 <li>2. <a href="#method">Method</a><ul> 546 <li>2.1 <a href="#method.registry">Method Registry</a></li> 530 547 </ul> 531 548 </li> 532 <li class="tocline0">3. <a href="#request.header.fields">Request Header Fields</a></li>533 <li class="tocline0">4. <a href="#status.code.and.reason.phrase">Status Code and Reason Phrase</a><ul class="toc">534 <li class="tocline1">4.1 <a href="#status.code.registry">Status Code Registry</a></li>549 <li>3. <a href="#request.header.fields">Request Header Fields</a></li> 550 <li>4. <a href="#status.code.and.reason.phrase">Status Code and Reason Phrase</a><ul> 551 <li>4.1 <a href="#status.code.registry">Status Code Registry</a></li> 535 552 </ul> 536 553 </li> 537 <li class="tocline0">5. <a href="#response.header.fields">Response Header Fields</a></li>538 <li class="tocline0">6. <a href="#entity">Entity</a></li>539 <li class="tocline0">7. <a href="#method.definitions">Method Definitions</a><ul class="toc">540 <li class="tocline1">7.1 <a href="#safe.and.idempotent">Safe and Idempotent Methods</a><ul class="toc">541 <li class="tocline1">7.1.1 <a href="#safe.methods">Safe Methods</a></li>542 <li class="tocline1">7.1.2 <a href="#idempotent.methods">Idempotent Methods</a></li>554 <li>5. <a href="#response.header.fields">Response Header Fields</a></li> 555 <li>6. <a href="#entity">Entity</a></li> 556 <li>7. <a href="#method.definitions">Method Definitions</a><ul> 557 <li>7.1 <a href="#safe.and.idempotent">Safe and Idempotent Methods</a><ul> 558 <li>7.1.1 <a href="#safe.methods">Safe Methods</a></li> 559 <li>7.1.2 <a href="#idempotent.methods">Idempotent Methods</a></li> 543 560 </ul> 544 561 </li> 545 <li class="tocline1">7.2 <a href="#OPTIONS">OPTIONS</a></li>546 <li class="tocline1">7.3 <a href="#GET">GET</a></li>547 <li class="tocline1">7.4 <a href="#HEAD">HEAD</a></li>548 <li class="tocline1">7.5 <a href="#POST">POST</a></li>549 <li class="tocline1">7.6 <a href="#PUT">PUT</a></li>550 <li class="tocline1">7.7 <a href="#DELETE">DELETE</a></li>551 <li class="tocline1">7.8 <a href="#TRACE">TRACE</a></li>552 <li class="tocline1">7.9 <a href="#CONNECT">CONNECT</a></li>562 <li>7.2 <a href="#OPTIONS">OPTIONS</a></li> 563 <li>7.3 <a href="#GET">GET</a></li> 564 <li>7.4 <a href="#HEAD">HEAD</a></li> 565 <li>7.5 <a href="#POST">POST</a></li> 566 <li>7.6 <a href="#PUT">PUT</a></li> 567 <li>7.7 <a href="#DELETE">DELETE</a></li> 568 <li>7.8 <a href="#TRACE">TRACE</a></li> 569 <li>7.9 <a href="#CONNECT">CONNECT</a></li> 553 570 </ul> 554 571 </li> 555 <li class="tocline0">8. <a href="#status.codes">Status Code Definitions</a><ul class="toc">556 <li class="tocline1">8.1 <a href="#status.1xx">Informational 1xx</a><ul class="toc">557 <li class="tocline1">8.1.1 <a href="#status.100">100 Continue</a></li>558 <li class="tocline1">8.1.2 <a href="#status.101">101 Switching Protocols</a></li>572 <li>8. <a href="#status.codes">Status Code Definitions</a><ul> 573 <li>8.1 <a href="#status.1xx">Informational 1xx</a><ul> 574 <li>8.1.1 <a href="#status.100">100 Continue</a></li> 575 <li>8.1.2 <a href="#status.101">101 Switching Protocols</a></li> 559 576 </ul> 560 577 </li> 561 <li class="tocline1">8.2 <a href="#status.2xx">Successful 2xx</a><ul class="toc">562 <li class="tocline1">8.2.1 <a href="#status.200">200 OK</a></li>563 <li class="tocline1">8.2.2 <a href="#status.201">201 Created</a></li>564 <li class="tocline1">8.2.3 <a href="#status.202">202 Accepted</a></li>565 <li class="tocline1">8.2.4 <a href="#status.203">203 Non-Authoritative Information</a></li>566 <li class="tocline1">8.2.5 <a href="#status.204">204 No Content</a></li>567 <li class="tocline1">8.2.6 <a href="#status.205">205 Reset Content</a></li>568 <li class="tocline1">8.2.7 <a href="#status.206">206 Partial Content</a></li>578 <li>8.2 <a href="#status.2xx">Successful 2xx</a><ul> 579 <li>8.2.1 <a href="#status.200">200 OK</a></li> 580 <li>8.2.2 <a href="#status.201">201 Created</a></li> 581 <li>8.2.3 <a href="#status.202">202 Accepted</a></li> 582 <li>8.2.4 <a href="#status.203">203 Non-Authoritative Information</a></li> 583 <li>8.2.5 <a href="#status.204">204 No Content</a></li> 584 <li>8.2.6 <a href="#status.205">205 Reset Content</a></li> 585 <li>8.2.7 <a href="#status.206">206 Partial Content</a></li> 569 586 </ul> 570 587 </li> 571 <li class="tocline1">8.3 <a href="#status.3xx">Redirection 3xx</a><ul class="toc">572 <li class="tocline1">8.3.1 <a href="#status.300">300 Multiple Choices</a></li>573 <li class="tocline1">8.3.2 <a href="#status.301">301 Moved Permanently</a></li>574 <li class="tocline1">8.3.3 <a href="#status.302">302 Found</a></li>575 <li class="tocline1">8.3.4 <a href="#status.303">303 See Other</a></li>576 <li class="tocline1">8.3.5 <a href="#status.304">304 Not Modified</a></li>577 <li class="tocline1">8.3.6 <a href="#status.305">305 Use Proxy</a></li>578 <li class="tocline1">8.3.7 <a href="#status.306">306 (Unused)</a></li>579 <li class="tocline1">8.3.8 <a href="#status.307">307 Temporary Redirect</a></li>588 <li>8.3 <a href="#status.3xx">Redirection 3xx</a><ul> 589 <li>8.3.1 <a href="#status.300">300 Multiple Choices</a></li> 590 <li>8.3.2 <a href="#status.301">301 Moved Permanently</a></li> 591 <li>8.3.3 <a href="#status.302">302 Found</a></li> 592 <li>8.3.4 <a href="#status.303">303 See Other</a></li> 593 <li>8.3.5 <a href="#status.304">304 Not Modified</a></li> 594 <li>8.3.6 <a href="#status.305">305 Use Proxy</a></li> 595 <li>8.3.7 <a href="#status.306">306 (Unused)</a></li> 596 <li>8.3.8 <a href="#status.307">307 Temporary Redirect</a></li> 580 597 </ul> 581 598 </li> 582 <li class="tocline1">8.4 <a href="#status.4xx">Client Error 4xx</a><ul class="toc">583 <li class="tocline1">8.4.1 <a href="#status.400">400 Bad Request</a></li>584 <li class="tocline1">8.4.2 <a href="#status.401">401 Unauthorized</a></li>585 <li class="tocline1">8.4.3 <a href="#status.402">402 Payment Required</a></li>586 <li class="tocline1">8.4.4 <a href="#status.403">403 Forbidden</a></li>587 <li class="tocline1">8.4.5 <a href="#status.404">404 Not Found</a></li>588 <li class="tocline1">8.4.6 <a href="#status.405">405 Method Not Allowed</a></li>589 <li class="tocline1">8.4.7 <a href="#status.406">406 Not Acceptable</a></li>590 <li class="tocline1">8.4.8 <a href="#status.407">407 Proxy Authentication Required</a></li>591 <li class="tocline1">8.4.9 <a href="#status.408">408 Request Timeout</a></li>592 <li class="tocline1">8.4.10 <a href="#status.409">409 Conflict</a></li>593 <li class="tocline1">8.4.11 <a href="#status.410">410 Gone</a></li>594 <li class="tocline1">8.4.12 <a href="#status.411">411 Length Required</a></li>595 <li class="tocline1">8.4.13 <a href="#status.412">412 Precondition Failed</a></li>596 <li class="tocline1">8.4.14 <a href="#status.413">413 Request Entity Too Large</a></li>597 <li class="tocline1">8.4.15 <a href="#status.414">414 URI Too Long</a></li>598 <li class="tocline1">8.4.16 <a href="#status.415">415 Unsupported Media Type</a></li>599 <li class="tocline1">8.4.17 <a href="#status.416">416 Requested Range Not Satisfiable</a></li>600 <li class="tocline1">8.4.18 <a href="#status.417">417 Expectation Failed</a></li>599 <li>8.4 <a href="#status.4xx">Client Error 4xx</a><ul> 600 <li>8.4.1 <a href="#status.400">400 Bad Request</a></li> 601 <li>8.4.2 <a href="#status.401">401 Unauthorized</a></li> 602 <li>8.4.3 <a href="#status.402">402 Payment Required</a></li> 603 <li>8.4.4 <a href="#status.403">403 Forbidden</a></li> 604 <li>8.4.5 <a href="#status.404">404 Not Found</a></li> 605 <li>8.4.6 <a href="#status.405">405 Method Not Allowed</a></li> 606 <li>8.4.7 <a href="#status.406">406 Not Acceptable</a></li> 607 <li>8.4.8 <a href="#status.407">407 Proxy Authentication Required</a></li> 608 <li>8.4.9 <a href="#status.408">408 Request Timeout</a></li> 609 <li>8.4.10 <a href="#status.409">409 Conflict</a></li> 610 <li>8.4.11 <a href="#status.410">410 Gone</a></li> 611 <li>8.4.12 <a href="#status.411">411 Length Required</a></li> 612 <li>8.4.13 <a href="#status.412">412 Precondition Failed</a></li> 613 <li>8.4.14 <a href="#status.413">413 Request Entity Too Large</a></li> 614 <li>8.4.15 <a href="#status.414">414 URI Too Long</a></li> 615 <li>8.4.16 <a href="#status.415">415 Unsupported Media Type</a></li> 616 <li>8.4.17 <a href="#status.416">416 Requested Range Not Satisfiable</a></li> 617 <li>8.4.18 <a href="#status.417">417 Expectation Failed</a></li> 601 618 </ul> 602 619 </li> 603 <li class="tocline1">8.5 <a href="#status.5xx">Server Error 5xx</a><ul class="toc">604 <li class="tocline1">8.5.1 <a href="#status.500">500 Internal Server Error</a></li>605 <li class="tocline1">8.5.2 <a href="#status.501">501 Not Implemented</a></li>606 <li class="tocline1">8.5.3 <a href="#status.502">502 Bad Gateway</a></li>607 <li class="tocline1">8.5.4 <a href="#status.503">503 Service Unavailable</a></li>608 <li class="tocline1">8.5.5 <a href="#status.504">504 Gateway Timeout</a></li>609 <li class="tocline1">8.5.6 <a href="#status.505">505 HTTP Version Not Supported</a></li>620 <li>8.5 <a href="#status.5xx">Server Error 5xx</a><ul> 621 <li>8.5.1 <a href="#status.500">500 Internal Server Error</a></li> 622 <li>8.5.2 <a href="#status.501">501 Not Implemented</a></li> 623 <li>8.5.3 <a href="#status.502">502 Bad Gateway</a></li> 624 <li>8.5.4 <a href="#status.503">503 Service Unavailable</a></li> 625 <li>8.5.5 <a href="#status.504">504 Gateway Timeout</a></li> 626 <li>8.5.6 <a href="#status.505">505 HTTP Version Not Supported</a></li> 610 627 </ul> 611 628 </li> 612 629 </ul> 613 630 </li> 614 <li class="tocline0">9. <a href="#header.fields">Header Field Definitions</a><ul class="toc">615 <li class="tocline1">9.1 <a href="#header.allow">Allow</a></li>616 <li class="tocline1">9.2 <a href="#header.expect">Expect</a></li>617 <li class="tocline1">9.3 <a href="#header.from">From</a></li>618 <li class="tocline1">9.4 <a href="#header.location">Location</a></li>619 <li class="tocline1">9.5 <a href="#header.max-forwards">Max-Forwards</a></li>620 <li class="tocline1">9.6 <a href="#header.referer">Referer</a></li>621 <li class="tocline1">9.7 <a href="#header.retry-after">Retry-After</a></li>622 <li class="tocline1">9.8 <a href="#header.server">Server</a></li>623 <li class="tocline1">9.9 <a href="#header.user-agent">User-Agent</a></li>631 <li>9. <a href="#header.fields">Header Field Definitions</a><ul> 632 <li>9.1 <a href="#header.allow">Allow</a></li> 633 <li>9.2 <a href="#header.expect">Expect</a></li> 634 <li>9.3 <a href="#header.from">From</a></li> 635 <li>9.4 <a href="#header.location">Location</a></li> 636 <li>9.5 <a href="#header.max-forwards">Max-Forwards</a></li> 637 <li>9.6 <a href="#header.referer">Referer</a></li> 638 <li>9.7 <a href="#header.retry-after">Retry-After</a></li> 639 <li>9.8 <a href="#header.server">Server</a></li> 640 <li>9.9 <a href="#header.user-agent">User-Agent</a></li> 624 641 </ul> 625 642 </li> 626 <li class="tocline0">10. <a href="#IANA.considerations">IANA Considerations</a><ul class="toc">627 <li class="tocline1">10.1 <a href="#method.registration">Method Registry</a></li>628 <li class="tocline1">10.2 <a href="#status.code.registration">Status Code Registry</a></li>629 <li class="tocline1">10.3 <a href="#message.header.registration">Message Header Registration</a></li>643 <li>10. <a href="#IANA.considerations">IANA Considerations</a><ul> 644 <li>10.1 <a href="#method.registration">Method Registry</a></li> 645 <li>10.2 <a href="#status.code.registration">Status Code Registry</a></li> 646 <li>10.3 <a href="#message.header.registration">Message Header Registration</a></li> 630 647 </ul> 631 648 </li> 632 <li class="tocline0">11. <a href="#security.considerations">Security Considerations</a><ul class="toc">633 <li class="tocline1">11.1 <a href="#security.sensitive">Transfer of Sensitive Information</a></li>634 <li class="tocline1">11.2 <a href="#encoding.sensitive.information.in.uris">Encoding Sensitive Information in URIs</a></li>635 <li class="tocline1">11.3 <a href="#location.spoofing">Location Headers and Spoofing</a></li>649 <li>11. <a href="#security.considerations">Security Considerations</a><ul> 650 <li>11.1 <a href="#security.sensitive">Transfer of Sensitive Information</a></li> 651 <li>11.2 <a href="#encoding.sensitive.information.in.uris">Encoding Sensitive Information in URIs</a></li> 652 <li>11.3 <a href="#location.spoofing">Location Headers and Spoofing</a></li> 636 653 </ul> 637 654 </li> 638 <li class="tocline0">12. <a href="#ack">Acknowledgments</a></li>639 <li class="tocline0">13. <a href="#rfc.references">References</a><ul class="toc">640 <li class="tocline1">13.1 <a href="#rfc.references.1">Normative References</a></li>641 <li class="tocline1">13.2 <a href="#rfc.references.2">Informative References</a></li>655 <li>12. <a href="#ack">Acknowledgments</a></li> 656 <li>13. <a href="#rfc.references">References</a><ul> 657 <li>13.1 <a href="#rfc.references.1">Normative References</a></li> 658 <li>13.2 <a href="#rfc.references.2">Informative References</a></li> 642 659 </ul> 643 660 </li> 644 <li class="tocline0"><a href="#rfc.authors">Authors' Addresses</a></li>645 <li class="tocline0">A. <a href="#compatibility">Compatibility with Previous Versions</a><ul class="toc">646 <li class="tocline1">A.1 <a href="#changes.from.rfc.2068">Changes from RFC 2068</a></li>647 <li class="tocline1">A.2 <a href="#changes.from.rfc.2616">Changes from RFC 2616</a></li>661 <li><a href="#rfc.authors">Authors' Addresses</a></li> 662 <li>A. <a href="#compatibility">Compatibility with Previous Versions</a><ul> 663 <li>A.1 <a href="#changes.from.rfc.2068">Changes from RFC 2068</a></li> 664 <li>A.2 <a href="#changes.from.rfc.2616">Changes from RFC 2616</a></li> 648 665 </ul> 649 666 </li> 650 <li class="tocline0">B. <a href="#collected.abnf">Collected ABNF</a></li>651 <li class="tocline0">C. <a href="#change.log">Change Log (to be removed by RFC Editor before publication)</a><ul class="toc">652 <li class="tocline1">C.1 <a href="#rfc.section.C.1">Since RFC2616</a></li>653 <li class="tocline1">C.2 <a href="#rfc.section.C.2">Since draft-ietf-httpbis-p2-semantics-00</a></li>654 <li class="tocline1">C.3 <a href="#rfc.section.C.3">Since draft-ietf-httpbis-p2-semantics-01</a></li>655 <li class="tocline1">C.4 <a href="#changes.since.02">Since draft-ietf-httpbis-p2-semantics-02</a></li>656 <li class="tocline1">C.5 <a href="#changes.since.03">Since draft-ietf-httpbis-p2-semantics-03</a></li>657 <li class="tocline1">C.6 <a href="#changes.since.04">Since draft-ietf-httpbis-p2-semantics-04</a></li>658 <li class="tocline1">C.7 <a href="#changes.since.05">Since draft-ietf-httpbis-p2-semantics-05</a></li>659 <li class="tocline1">C.8 <a href="#changes.since.06">Since draft-ietf-httpbis-p2-semantics-06</a></li>667 <li>B. <a href="#collected.abnf">Collected ABNF</a></li> 668 <li>C. <a href="#change.log">Change Log (to be removed by RFC Editor before publication)</a><ul> 669 <li>C.1 <a href="#rfc.section.C.1">Since RFC2616</a></li> 670 <li>C.2 <a href="#rfc.section.C.2">Since draft-ietf-httpbis-p2-semantics-00</a></li> 671 <li>C.3 <a href="#rfc.section.C.3">Since draft-ietf-httpbis-p2-semantics-01</a></li> 672 <li>C.4 <a href="#changes.since.02">Since draft-ietf-httpbis-p2-semantics-02</a></li> 673 <li>C.5 <a href="#changes.since.03">Since draft-ietf-httpbis-p2-semantics-03</a></li> 674 <li>C.6 <a href="#changes.since.04">Since draft-ietf-httpbis-p2-semantics-04</a></li> 675 <li>C.7 <a href="#changes.since.05">Since draft-ietf-httpbis-p2-semantics-05</a></li> 676 <li>C.8 <a href="#changes.since.06">Since draft-ietf-httpbis-p2-semantics-06</a></li> 660 677 </ul> 661 678 </li> 662 <li class="tocline0"><a href="#rfc.index">Index</a></li>679 <li><a href="#rfc.index">Index</a></li> 663 680 </ul> 664 681 <h1 id="rfc.section.1" class="np"><a href="#rfc.section.1">1.</a> <a id="introduction" href="#introduction">Introduction</a></h1> … … 1167 1184 GET or HEAD. A client <em class="bcp14">SHOULD</em> detect infinite redirection loops, since such loops generate network traffic for each redirection. 1168 1185 </p> 1169 <div class="note" >1186 <div class="note" id="rfc.section.8.3.p.2"> 1170 1187 <p> <b>Note:</b> previous versions of this specification recommended a maximum of five redirections. Content developers should be aware that 1171 1188 there might be clients that implement such a fixed limitation. … … 1196 1213 the request was issued. 1197 1214 </p> 1198 <div class="note" >1215 <div class="note" id="rfc.section.8.3.2.p.4"> 1199 1216 <p> <b>Note:</b> When automatically redirecting a POST request after receiving a 301 status code, some existing HTTP/1.0 user agents will erroneously 1200 1217 change it into a GET request. … … 1213 1230 the request was issued. 1214 1231 </p> 1215 <div class="note" >1232 <div class="note" id="rfc.section.8.3.3.p.4"> 1216 1233 <p> <b>Note:</b> <a href="#RFC1945" id="rfc.xref.RFC1945.1"><cite title="Hypertext Transfer Protocol -- HTTP/1.0">[RFC1945]</cite></a> and <a href="#RFC2068" id="rfc.xref.RFC2068.1"><cite title="Hypertext Transfer Protocol -- HTTP/1.1">[RFC2068]</cite></a> specify that the client is not allowed to change the method on the redirected request. However, most existing user agent implementations 1217 1234 treat 302 as if it were a 303 response, performing a GET on the Location field-value regardless of the original request method. … … 1322 1339 Depending upon the format and the capabilities of the user agent, selection of the most appropriate choice <em class="bcp14">MAY</em> be performed automatically. However, this specification does not define any standard for such automatic selection. 1323 1340 </p> 1324 <div class="note" >1341 <div class="note" id="rfc.section.8.4.7.p.3"> 1325 1342 <p> <b>Note:</b> HTTP/1.1 servers are allowed to return responses which are not acceptable according to the accept headers sent in the request. 1326 1343 In some cases, this may even be preferable to sending a 406 response. User agents are encouraged to inspect the headers of … … 1439 1456 is that this is a temporary condition which will be alleviated after some delay. If known, the length of the delay <em class="bcp14">MAY</em> be indicated in a Retry-After header. If no Retry-After is given, the client <em class="bcp14">SHOULD</em> handle the response as it would for a 500 response. 1440 1457 </p> 1441 <div class="note" >1458 <div class="note" id="rfc.section.8.5.4.p.2"> 1442 1459 <p> <b>Note:</b> The existence of the 503 status code does not imply that a server must use it when becoming overloaded. Some servers may wish 1443 1460 to simply refuse the connection. … … 1450 1467 URI (e.g. HTTP, FTP, LDAP) or some other auxiliary server (e.g. DNS) it needed to access in attempting to complete the request. 1451 1468 </p> 1452 <div class="note" >1469 <div class="note" id="rfc.section.8.5.5.p.2"> 1453 1470 <p> <b>Note:</b> Note to implementors: some deployed proxies are known to return 400 or 500 when DNS lookups time out. 1454 1471 </p> … … 1541 1558 </pre><p id="rfc.section.9.4.p.3">An example is:</p> 1542 1559 <div id="rfc.figure.u.18"></div><pre class="text"> Location: http://www.example.org/pub/WWW/People.html 1543 </pre><div class="note" >1560 </pre><div class="note" id="rfc.section.9.4.p.5"> 1544 1561 <p> <b>Note:</b> The Content-Location header field (<a href="p3-payload.html#header.content-location" title="Content-Location">Section 5.7</a> of <a href="#Part3" id="rfc.xref.Part3.11"><cite title="HTTP/1.1, part 3: Message Payload and Content Negotiation">[Part3]</cite></a>) differs from Location in that the Content-Location identifies the original location of the entity enclosed in the response. 1545 1562 It is therefore possible for a response to contain header fields for both Location and Content-Location. … … 1621 1638 </pre><p id="rfc.section.9.8.p.5">If the response is being forwarded through a proxy, the proxy application <em class="bcp14">MUST NOT</em> modify the Server response-header. Instead, it <em class="bcp14">MUST</em> include a Via field (as described in <a href="p1-messaging.html#header.via" title="Via">Section 8.9</a> of <a href="#Part1" id="rfc.xref.Part1.26"><cite title="HTTP/1.1, part 1: URIs, Connections, and Message Parsing">[Part1]</cite></a>). 1622 1639 </p> 1623 <div class="note" >1640 <div class="note" id="rfc.section.9.8.p.6"> 1624 1641 <p> <b>Note:</b> Revealing the specific software version of the server might allow the server machine to become more vulnerable to attacks 1625 1642 against software that is known to contain security holes. Server implementors are encouraged to make this field a configurable … … 1648 1665 <div id="rfc.table.1"> 1649 1666 <div id="iana.method.registration.table"></div> 1650 <table summary="" class="tt full" cellpadding="3" cellspacing="0">1667 <table class="tt full left" cellpadding="3" cellspacing="0"> 1651 1668 <thead> 1652 1669 <tr> … … 1658 1675 <tbody> 1659 1676 <tr> 1660 <td >CONNECT</td>1661 <td >no</td>1662 <td > <a href="#CONNECT" id="rfc.xref.CONNECT.2" title="CONNECT">Section 7.9</a>1663 </td> 1664 </tr> 1665 <tr> 1666 <td >DELETE</td>1667 <td >no</td>1668 <td > <a href="#DELETE" id="rfc.xref.DELETE.2" title="DELETE">Section 7.7</a>1669 </td> 1670 </tr> 1671 <tr> 1672 <td >GET</td>1673 <td >yes</td>1674 <td > <a href="#GET" id="rfc.xref.GET.2" title="GET">Section 7.3</a>1675 </td> 1676 </tr> 1677 <tr> 1678 <td >HEAD</td>1679 <td >yes</td>1680 <td > <a href="#HEAD" id="rfc.xref.HEAD.2" title="HEAD">Section 7.4</a>1681 </td> 1682 </tr> 1683 <tr> 1684 <td >OPTIONS</td>1685 <td >yes</td>1686 <td > <a href="#OPTIONS" id="rfc.xref.OPTIONS.3" title="OPTIONS">Section 7.2</a>1687 </td> 1688 </tr> 1689 <tr> 1690 <td >POST</td>1691 <td >no</td>1692 <td > <a href="#POST" id="rfc.xref.POST.2" title="POST">Section 7.5</a>1693 </td> 1694 </tr> 1695 <tr> 1696 <td >PUT</td>1697 <td >no</td>1698 <td > <a href="#PUT" id="rfc.xref.PUT.2" title="PUT">Section 7.6</a>1699 </td> 1700 </tr> 1701 <tr> 1702 <td >TRACE</td>1703 <td >yes</td>1704 <td > <a href="#TRACE" id="rfc.xref.TRACE.3" title="TRACE">Section 7.8</a>1677 <td class="left">CONNECT</td> 1678 <td class="left">no</td> 1679 <td class="left"> <a href="#CONNECT" id="rfc.xref.CONNECT.2" title="CONNECT">Section 7.9</a> 1680 </td> 1681 </tr> 1682 <tr> 1683 <td class="left">DELETE</td> 1684 <td class="left">no</td> 1685 <td class="left"> <a href="#DELETE" id="rfc.xref.DELETE.2" title="DELETE">Section 7.7</a> 1686 </td> 1687 </tr> 1688 <tr> 1689 <td class="left">GET</td> 1690 <td class="left">yes</td> 1691 <td class="left"> <a href="#GET" id="rfc.xref.GET.2" title="GET">Section 7.3</a> 1692 </td> 1693 </tr> 1694 <tr> 1695 <td class="left">HEAD</td> 1696 <td class="left">yes</td> 1697 <td class="left"> <a href="#HEAD" id="rfc.xref.HEAD.2" title="HEAD">Section 7.4</a> 1698 </td> 1699 </tr> 1700 <tr> 1701 <td class="left">OPTIONS</td> 1702 <td class="left">yes</td> 1703 <td class="left"> <a href="#OPTIONS" id="rfc.xref.OPTIONS.3" title="OPTIONS">Section 7.2</a> 1704 </td> 1705 </tr> 1706 <tr> 1707 <td class="left">POST</td> 1708 <td class="left">no</td> 1709 <td class="left"> <a href="#POST" id="rfc.xref.POST.2" title="POST">Section 7.5</a> 1710 </td> 1711 </tr> 1712 <tr> 1713 <td class="left">PUT</td> 1714 <td class="left">no</td> 1715 <td class="left"> <a href="#PUT" id="rfc.xref.PUT.2" title="PUT">Section 7.6</a> 1716 </td> 1717 </tr> 1718 <tr> 1719 <td class="left">TRACE</td> 1720 <td class="left">yes</td> 1721 <td class="left"> <a href="#TRACE" id="rfc.xref.TRACE.3" title="TRACE">Section 7.8</a> 1705 1722 </td> 1706 1723 </tr> … … 1715 1732 <div id="rfc.table.2"> 1716 1733 <div id="iana.status.code.registration.table"></div> 1717 <table summary="" class="tt full" cellpadding="3" cellspacing="0">1734 <table class="tt full left" cellpadding="3" cellspacing="0"> 1718 1735 <thead> 1719 1736 <tr> … … 1725 1742 <tbody> 1726 1743 <tr> 1727 <td >100</td>1728 <td >Continue</td>1729 <td > <a href="#status.100" id="rfc.xref.status.100.2" title="100 Continue">Section 8.1.1</a>1730 </td> 1731 </tr> 1732 <tr> 1733 <td >101</td>1734 <td >Switching Protocols</td>1735 <td > <a href="#status.101" id="rfc.xref.status.101.2" title="101 Switching Protocols">Section 8.1.2</a>1736 </td> 1737 </tr> 1738 <tr> 1739 <td >200</td>1740 <td >OK</td>1741 <td > <a href="#status.200" id="rfc.xref.status.200.2" title="200 OK">Section 8.2.1</a>1742 </td> 1743 </tr> 1744 <tr> 1745 <td >201</td>1746 <td >Created</td>1747 <td > <a href="#status.201" id="rfc.xref.status.201.2" title="201 Created">Section 8.2.2</a>1748 </td> 1749 </tr> 1750 <tr> 1751 <td >202</td>1752 <td >Accepted</td>1753 <td > <a href="#status.202" id="rfc.xref.status.202.2" title="202 Accepted">Section 8.2.3</a>1754 </td> 1755 </tr> 1756 <tr> 1757 <td >203</td>1758 <td >Non-Authoritative Information</td>1759 <td > <a href="#status.203" id="rfc.xref.status.203.2" title="203 Non-Authoritative Information">Section 8.2.4</a>1760 </td> 1761 </tr> 1762 <tr> 1763 <td >204</td>1764 <td >No Content</td>1765 <td > <a href="#status.204" id="rfc.xref.status.204.2" title="204 No Content">Section 8.2.5</a>1766 </td> 1767 </tr> 1768 <tr> 1769 <td >205</td>1770 <td >Reset Content</td>1771 <td > <a href="#status.205" id="rfc.xref.status.205.2" title="205 Reset Content">Section 8.2.6</a>1772 </td> 1773 </tr> 1774 <tr> 1775 <td >206</td>1776 <td >Partial Content</td>1777 <td > <a href="#status.206" id="rfc.xref.status.206.2" title="206 Partial Content">Section 8.2.7</a>1778 </td> 1779 </tr> 1780 <tr> 1781 <td >300</td>1782 <td >Multiple Choices</td>1783 <td > <a href="#status.300" id="rfc.xref.status.300.2" title="300 Multiple Choices">Section 8.3.1</a>1784 </td> 1785 </tr> 1786 <tr> 1787 <td >301</td>1788 <td >Moved Permanently</td>1789 <td > <a href="#status.301" id="rfc.xref.status.301.2" title="301 Moved Permanently">Section 8.3.2</a>1790 </td> 1791 </tr> 1792 <tr> 1793 <td >302</td>1794 <td >Found</td>1795 <td > <a href="#status.302" id="rfc.xref.status.302.2" title="302 Found">Section 8.3.3</a>1796 </td> 1797 </tr> 1798 <tr> 1799 <td >303</td>1800 <td >See Other</td>1801 <td > <a href="#status.303" id="rfc.xref.status.303.2" title="303 See Other">Section 8.3.4</a>1802 </td> 1803 </tr> 1804 <tr> 1805 <td >304</td>1806 <td >Not Modified</td>1807 <td > <a href="#status.304" id="rfc.xref.status.304.2" title="304 Not Modified">Section 8.3.5</a>1808 </td> 1809 </tr> 1810 <tr> 1811 <td >305</td>1812 <td >Use Proxy</td>1813 <td > <a href="#status.305" id="rfc.xref.status.305.2" title="305 Use Proxy">Section 8.3.6</a>1814 </td> 1815 </tr> 1816 <tr> 1817 <td >306</td>1818 <td >(Unused)</td>1819 <td > <a href="#status.306" id="rfc.xref.status.306.1" title="306 (Unused)">Section 8.3.7</a>1820 </td> 1821 </tr> 1822 <tr> 1823 <td >307</td>1824 <td >Temporary Redirect</td>1825 <td > <a href="#status.307" id="rfc.xref.status.307.2" title="307 Temporary Redirect">Section 8.3.8</a>1826 </td> 1827 </tr> 1828 <tr> 1829 <td >400</td>1830 <td >Bad Request</td>1831 <td > <a href="#status.400" id="rfc.xref.status.400.2" title="400 Bad Request">Section 8.4.1</a>1832 </td> 1833 </tr> 1834 <tr> 1835 <td >401</td>1836 <td >Unauthorized</td>1837 <td > <a href="#status.401" id="rfc.xref.status.401.2" title="401 Unauthorized">Section 8.4.2</a>1838 </td> 1839 </tr> 1840 <tr> 1841 <td >402</td>1842 <td >Payment Required</td>1843 <td > <a href="#status.402" id="rfc.xref.status.402.2" title="402 Payment Required">Section 8.4.3</a>1844 </td> 1845 </tr> 1846 <tr> 1847 <td >403</td>1848 <td >Forbidden</td>1849 <td > <a href="#status.403" id="rfc.xref.status.403.2" title="403 Forbidden">Section 8.4.4</a>1850 </td> 1851 </tr> 1852 <tr> 1853 <td >404</td>1854 <td >Not Found</td>1855 <td > <a href="#status.404" id="rfc.xref.status.404.2" title="404 Not Found">Section 8.4.5</a>1856 </td> 1857 </tr> 1858 <tr> 1859 <td >405</td>1860 <td >Method Not Allowed</td>1861 <td > <a href="#status.405" id="rfc.xref.status.405.2" title="405 Method Not Allowed">Section 8.4.6</a>1862 </td> 1863 </tr> 1864 <tr> 1865 <td >406</td>1866 <td >Not Acceptable</td>1867 <td > <a href="#status.406" id="rfc.xref.status.406.2" title="406 Not Acceptable">Section 8.4.7</a>1868 </td> 1869 </tr> 1870 <tr> 1871 <td >407</td>1872 <td >Proxy Authentication Required</td>1873 <td > <a href="#status.407" id="rfc.xref.status.407.2" title="407 Proxy Authentication Required">Section 8.4.8</a>1874 </td> 1875 </tr> 1876 <tr> 1877 <td >408</td>1878 <td >Request Timeout</td>1879 <td > <a href="#status.408" id="rfc.xref.status.408.2" title="408 Request Timeout">Section 8.4.9</a>1880 </td> 1881 </tr> 1882 <tr> 1883 <td >409</td>1884 <td >Conflict</td>1885 <td > <a href="#status.409" id="rfc.xref.status.409.2" title="409 Conflict">Section 8.4.10</a>1886 </td> 1887 </tr> 1888 <tr> 1889 <td >410</td>1890 <td >Gone</td>1891 <td > <a href="#status.410" id="rfc.xref.status.410.2" title="410 Gone">Section 8.4.11</a>1892 </td> 1893 </tr> 1894 <tr> 1895 <td >411</td>1896 <td >Length Required</td>1897 <td > <a href="#status.411" id="rfc.xref.status.411.2" title="411 Length Required">Section 8.4.12</a>1898 </td> 1899 </tr> 1900 <tr> 1901 <td >412</td>1902 <td >Precondition Failed</td>1903 <td > <a href="#status.412" id="rfc.xref.status.412.2" title="412 Precondition Failed">Section 8.4.13</a>1904 </td> 1905 </tr> 1906 <tr> 1907 <td >413</td>1908 <td >Request Entity Too Large</td>1909 <td > <a href="#status.413" id="rfc.xref.status.413.2" title="413 Request Entity Too Large">Section 8.4.14</a>1910 </td> 1911 </tr> 1912 <tr> 1913 <td >414</td>1914 <td >URI Too Long</td>1915 <td > <a href="#status.414" id="rfc.xref.status.414.2" title="414 URI Too Long">Section 8.4.15</a>1916 </td> 1917 </tr> 1918 <tr> 1919 <td >415</td>1920 <td >Unsupported Media Type</td>1921 <td > <a href="#status.415" id="rfc.xref.status.415.2" title="415 Unsupported Media Type">Section 8.4.16</a>1922 </td> 1923 </tr> 1924 <tr> 1925 <td >416</td>1926 <td >Requested Range Not Satisfiable</td>1927 <td > <a href="#status.416" id="rfc.xref.status.416.2" title="416 Requested Range Not Satisfiable">Section 8.4.17</a>1928 </td> 1929 </tr> 1930 <tr> 1931 <td >417</td>1932 <td >Expectation Failed</td>1933 <td > <a href="#status.417" id="rfc.xref.status.417.2" title="417 Expectation Failed">Section 8.4.18</a>1934 </td> 1935 </tr> 1936 <tr> 1937 <td >500</td>1938 <td >Internal Server Error</td>1939 <td > <a href="#status.500" id="rfc.xref.status.500.2" title="500 Internal Server Error">Section 8.5.1</a>1940 </td> 1941 </tr> 1942 <tr> 1943 <td >501</td>1944 <td >Not Implemented</td>1945 <td > <a href="#status.501" id="rfc.xref.status.501.2" title="501 Not Implemented">Section 8.5.2</a>1946 </td> 1947 </tr> 1948 <tr> 1949 <td >502</td>1950 <td >Bad Gateway</td>1951 <td > <a href="#status.502" id="rfc.xref.status.502.2" title="502 Bad Gateway">Section 8.5.3</a>1952 </td> 1953 </tr> 1954 <tr> 1955 <td >503</td>1956 <td >Service Unavailable</td>1957 <td > <a href="#status.503" id="rfc.xref.status.503.2" title="503 Service Unavailable">Section 8.5.4</a>1958 </td> 1959 </tr> 1960 <tr> 1961 <td >504</td>1962 <td >Gateway Timeout</td>1963 <td > <a href="#status.504" id="rfc.xref.status.504.2" title="504 Gateway Timeout">Section 8.5.5</a>1964 </td> 1965 </tr> 1966 <tr> 1967 <td >505</td>1968 <td >HTTP Version Not Supported</td>1969 <td > <a href="#status.505" id="rfc.xref.status.505.2" title="505 HTTP Version Not Supported">Section 8.5.6</a>1744 <td class="left">100</td> 1745 <td class="left">Continue</td> 1746 <td class="left"> <a href="#status.100" id="rfc.xref.status.100.2" title="100 Continue">Section 8.1.1</a> 1747 </td> 1748 </tr> 1749 <tr> 1750 <td class="left">101</td> 1751 <td class="left">Switching Protocols</td> 1752 <td class="left"> <a href="#status.101" id="rfc.xref.status.101.2" title="101 Switching Protocols">Section 8.1.2</a> 1753 </td> 1754 </tr> 1755 <tr> 1756 <td class="left">200</td> 1757 <td class="left">OK</td> 1758 <td class="left"> <a href="#status.200" id="rfc.xref.status.200.2" title="200 OK">Section 8.2.1</a> 1759 </td> 1760 </tr> 1761 <tr> 1762 <td class="left">201</td> 1763 <td class="left">Created</td> 1764 <td class="left"> <a href="#status.201" id="rfc.xref.status.201.2" title="201 Created">Section 8.2.2</a> 1765 </td> 1766 </tr> 1767 <tr> 1768 <td class="left">202</td> 1769 <td class="left">Accepted</td> 1770 <td class="left"> <a href="#status.202" id="rfc.xref.status.202.2" title="202 Accepted">Section 8.2.3</a> 1771 </td> 1772 </tr> 1773 <tr> 1774 <td class="left">203</td> 1775 <td class="left">Non-Authoritative Information</td> 1776 <td class="left"> <a href="#status.203" id="rfc.xref.status.203.2" title="203 Non-Authoritative Information">Section 8.2.4</a> 1777 </td> 1778 </tr> 1779 <tr> 1780 <td class="left">204</td> 1781 <td class="left">No Content</td> 1782 <td class="left"> <a href="#status.204" id="rfc.xref.status.204.2" title="204 No Content">Section 8.2.5</a> 1783 </td> 1784 </tr> 1785 <tr> 1786 <td class="left">205</td> 1787 <td class="left">Reset Content</td> 1788 <td class="left"> <a href="#status.205" id="rfc.xref.status.205.2" title="205 Reset Content">Section 8.2.6</a> 1789 </td> 1790 </tr> 1791 <tr> 1792 <td class="left">206</td> 1793 <td class="left">Partial Content</td> 1794 <td class="left"> <a href="#status.206" id="rfc.xref.status.206.2" title="206 Partial Content">Section 8.2.7</a> 1795 </td> 1796 </tr> 1797 <tr> 1798 <td class="left">300</td> 1799 <td class="left">Multiple Choices</td> 1800 <td class="left"> <a href="#status.300" id="rfc.xref.status.300.2" title="300 Multiple Choices">Section 8.3.1</a> 1801 </td> 1802 </tr> 1803 <tr> 1804 <td class="left">301</td> 1805 <td class="left">Moved Permanently</td> 1806 <td class="left"> <a href="#status.301" id="rfc.xref.status.301.2" title="301 Moved Permanently">Section 8.3.2</a> 1807 </td> 1808 </tr> 1809 <tr> 1810 <td class="left">302</td> 1811 <td class="left">Found</td> 1812 <td class="left"> <a href="#status.302" id="rfc.xref.status.302.2" title="302 Found">Section 8.3.3</a> 1813 </td> 1814 </tr> 1815 <tr> 1816 <td class="left">303</td> 1817 <td class="left">See Other</td> 1818 <td class="left"> <a href="#status.303" id="rfc.xref.status.303.2" title="303 See Other">Section 8.3.4</a> 1819 </td> 1820 </tr> 1821 <tr> 1822 <td class="left">304</td> 1823 <td class="left">Not Modified</td> 1824 <td class="left"> <a href="#status.304" id="rfc.xref.status.304.2" title="304 Not Modified">Section 8.3.5</a> 1825 </td> 1826 </tr> 1827 <tr> 1828 <td class="left">305</td> 1829 <td class="left">Use Proxy</td> 1830 <td class="left"> <a href="#status.305" id="rfc.xref.status.305.2" title="305 Use Proxy">Section 8.3.6</a> 1831 </td> 1832 </tr> 1833 <tr> 1834 <td class="left">306</td> 1835 <td class="left">(Unused)</td> 1836 <td class="left"> <a href="#status.306" id="rfc.xref.status.306.1" title="306 (Unused)">Section 8.3.7</a> 1837 </td> 1838 </tr> 1839 <tr> 1840 <td class="left">307</td> 1841 <td class="left">Temporary Redirect</td> 1842 <td class="left"> <a href="#status.307" id="rfc.xref.status.307.2" title="307 Temporary Redirect">Section 8.3.8</a> 1843 </td> 1844 </tr> 1845 <tr> 1846 <td class="left">400</td> 1847 <td class="left">Bad Request</td> 1848 <td class="left"> <a href="#status.400" id="rfc.xref.status.400.2" title="400 Bad Request">Section 8.4.1</a> 1849 </td> 1850 </tr> 1851 <tr> 1852 <td class="left">401</td> 1853 <td class="left">Unauthorized</td> 1854 <td class="left"> <a href="#status.401" id="rfc.xref.status.401.2" title="401 Unauthorized">Section 8.4.2</a> 1855 </td> 1856 </tr> 1857 <tr> 1858 <td class="left">402</td> 1859 <td class="left">Payment Required</td> 1860 <td class="left"> <a href="#status.402" id="rfc.xref.status.402.2" title="402 Payment Required">Section 8.4.3</a> 1861 </td> 1862 </tr> 1863 <tr> 1864 <td class="left">403</td> 1865 <td class="left">Forbidden</td> 1866 <td class="left"> <a href="#status.403" id="rfc.xref.status.403.2" title="403 Forbidden">Section 8.4.4</a> 1867 </td> 1868 </tr> 1869 <tr> 1870 <td class="left">404</td> 1871 <td class="left">Not Found</td> 1872 <td class="left"> <a href="#status.404" id="rfc.xref.status.404.2" title="404 Not Found">Section 8.4.5</a> 1873 </td> 1874 </tr> 1875 <tr> 1876 <td class="left">405</td> 1877 <td class="left">Method Not Allowed</td> 1878 <td class="left"> <a href="#status.405" id="rfc.xref.status.405.2" title="405 Method Not Allowed">Section 8.4.6</a> 1879 </td> 1880 </tr> 1881 <tr> 1882 <td class="left">406</td> 1883 <td class="left">Not Acceptable</td> 1884 <td class="left"> <a href="#status.406" id="rfc.xref.status.406.2" title="406 Not Acceptable">Section 8.4.7</a> 1885 </td> 1886 </tr> 1887 <tr> 1888 <td class="left">407</td> 1889 <td class="left">Proxy Authentication Required</td> 1890 <td class="left"> <a href="#status.407" id="rfc.xref.status.407.2" title="407 Proxy Authentication Required">Section 8.4.8</a> 1891 </td> 1892 </tr> 1893 <tr> 1894 <td class="left">408</td> 1895 <td class="left">Request Timeout</td> 1896 <td class="left"> <a href="#status.408" id="rfc.xref.status.408.2" title="408 Request Timeout">Section 8.4.9</a> 1897 </td> 1898 </tr> 1899 <tr> 1900 <td class="left">409</td> 1901 <td class="left">Conflict</td> 1902 <td class="left"> <a href="#status.409" id="rfc.xref.status.409.2" title="409 Conflict">Section 8.4.10</a> 1903 </td> 1904 </tr> 1905 <tr> 1906 <td class="left">410</td> 1907 <td class="left">Gone</td> 1908 <td class="left"> <a href="#status.410" id="rfc.xref.status.410.2" title="410 Gone">Section 8.4.11</a> 1909 </td> 1910 </tr> 1911 <tr> 1912 <td class="left">411</td> 1913 <td class="left">Length Required</td> 1914 <td class="left"> <a href="#status.411" id="rfc.xref.status.411.2" title="411 Length Required">Section 8.4.12</a> 1915 </td> 1916 </tr> 1917 <tr> 1918 <td class="left">412</td> 1919 <td class="left">Precondition Failed</td> 1920 <td class="left"> <a href="#status.412" id="rfc.xref.status.412.2" title="412 Precondition Failed">Section 8.4.13</a> 1921 </td> 1922 </tr> 1923 <tr> 1924 <td class="left">413</td> 1925 <td class="left">Request Entity Too Large</td> 1926 <td class="left"> <a href="#status.413" id="rfc.xref.status.413.2" title="413 Request Entity Too Large">Section 8.4.14</a> 1927 </td> 1928 </tr> 1929 <tr> 1930 <td class="left">414</td> 1931 <td class="left">URI Too Long</td> 1932 <td class="left"> <a href="#status.414" id="rfc.xref.status.414.2" title="414 URI Too Long">Section 8.4.15</a> 1933 </td> 1934 </tr> 1935 <tr> 1936 <td class="left">415</td> 1937 <td class="left">Unsupported Media Type</td> 1938 <td class="left"> <a href="#status.415" id="rfc.xref.status.415.2" title="415 Unsupported Media Type">Section 8.4.16</a> 1939 </td> 1940 </tr> 1941 <tr> 1942 <td class="left">416</td> 1943 <td class="left">Requested Range Not Satisfiable</td> 1944 <td class="left"> <a href="#status.416" id="rfc.xref.status.416.2" title="416 Requested Range Not Satisfiable">Section 8.4.17</a> 1945 </td> 1946 </tr> 1947 <tr> 1948 <td class="left">417</td> 1949 <td class="left">Expectation Failed</td> 1950 <td class="left"> <a href="#status.417" id="rfc.xref.status.417.2" title="417 Expectation Failed">Section 8.4.18</a> 1951 </td> 1952 </tr> 1953 <tr> 1954 <td class="left">500</td> 1955 <td class="left">Internal Server Error</td> 1956 <td class="left"> <a href="#status.500" id="rfc.xref.status.500.2" title="500 Internal Server Error">Section 8.5.1</a> 1957 </td> 1958 </tr> 1959 <tr> 1960 <td class="left">501</td> 1961 <td class="left">Not Implemented</td> 1962 <td class="left"> <a href="#status.501" id="rfc.xref.status.501.2" title="501 Not Implemented">Section 8.5.2</a> 1963 </td> 1964 </tr> 1965 <tr> 1966 <td class="left">502</td> 1967 <td class="left">Bad Gateway</td> 1968 <td class="left"> <a href="#status.502" id="rfc.xref.status.502.2" title="502 Bad Gateway">Section 8.5.3</a> 1969 </td> 1970 </tr> 1971 <tr> 1972 <td class="left">503</td> 1973 <td class="left">Service Unavailable</td> 1974 <td class="left"> <a href="#status.503" id="rfc.xref.status.503.2" title="503 Service Unavailable">Section 8.5.4</a> 1975 </td> 1976 </tr> 1977 <tr> 1978 <td class="left">504</td> 1979 <td class="left">Gateway Timeout</td> 1980 <td class="left"> <a href="#status.504" id="rfc.xref.status.504.2" title="504 Gateway Timeout">Section 8.5.5</a> 1981 </td> 1982 </tr> 1983 <tr> 1984 <td class="left">505</td> 1985 <td class="left">HTTP Version Not Supported</td> 1986 <td class="left"> <a href="#status.505" id="rfc.xref.status.505.2" title="505 HTTP Version Not Supported">Section 8.5.6</a> 1970 1987 </td> 1971 1988 </tr> … … 1978 1995 <div id="rfc.table.3"> 1979 1996 <div id="iana.header.registration.table"></div> 1980 <table summary="" class="tt full" cellpadding="3" cellspacing="0">1997 <table class="tt full left" cellpadding="3" cellspacing="0"> 1981 1998 <thead> 1982 1999 <tr> … … 1989 2006 <tbody> 1990 2007 <tr> 1991 <td >Allow</td>1992 <td >http</td>1993 <td >standard</td>1994 <td > <a href="#header.allow" id="rfc.xref.header.allow.3" title="Allow">Section 9.1</a>1995 </td> 1996 </tr> 1997 <tr> 1998 <td >Expect</td>1999 <td >http</td>2000 <td >standard</td>2001 <td > <a href="#header.expect" id="rfc.xref.header.expect.3" title="Expect">Section 9.2</a>2002 </td> 2003 </tr> 2004 <tr> 2005 <td >From</td>2006 <td >http</td>2007 <td >standard</td>2008 <td > <a href="#header.from" id="rfc.xref.header.from.2" title="From">Section 9.3</a>2009 </td> 2010 </tr> 2011 <tr> 2012 <td >Location</td>2013 <td >http</td>2014 <td >standard</td>2015 <td > <a href="#header.location" id="rfc.xref.header.location.3" title="Location">Section 9.4</a>2016 </td> 2017 </tr> 2018 <tr> 2019 <td >Max-Forwards</td>2020 <td >http</td>2021 <td >standard</td>2022 <td > <a href="#header.max-forwards" id="rfc.xref.header.max-forwards.3" title="Max-Forwards">Section 9.5</a>2023 </td> 2024 </tr> 2025 <tr> 2026 <td >Referer</td>2027 <td >http</td>2028 <td >standard</td>2029 <td > <a href="#header.referer" id="rfc.xref.header.referer.2" title="Referer">Section 9.6</a>2030 </td> 2031 </tr> 2032 <tr> 2033 <td >Retry-After</td>2034 <td >http</td>2035 <td >standard</td>2036 <td > <a href="#header.retry-after" id="rfc.xref.header.retry-after.2" title="Retry-After">Section 9.7</a>2037 </td> 2038 </tr> 2039 <tr> 2040 <td >Server</td>2041 <td >http</td>2042 <td >standard</td>2043 <td > <a href="#header.server" id="rfc.xref.header.server.2" title="Server">Section 9.8</a>2044 </td> 2045 </tr> 2046 <tr> 2047 <td >User-Agent</td>2048 <td >http</td>2049 <td >standard</td>2050 <td > <a href="#header.user-agent" id="rfc.xref.header.user-agent.2" title="User-Agent">Section 9.9</a>2008 <td class="left">Allow</td> 2009 <td class="left">http</td> 2010 <td class="left">standard</td> 2011 <td class="left"> <a href="#header.allow" id="rfc.xref.header.allow.3" title="Allow">Section 9.1</a> 2012 </td> 2013 </tr> 2014 <tr> 2015 <td class="left">Expect</td> 2016 <td class="left">http</td> 2017 <td class="left">standard</td> 2018 <td class="left"> <a href="#header.expect" id="rfc.xref.header.expect.3" title="Expect">Section 9.2</a> 2019 </td> 2020 </tr> 2021 <tr> 2022 <td class="left">From</td> 2023 <td class="left">http</td> 2024 <td class="left">standard</td> 2025 <td class="left"> <a href="#header.from" id="rfc.xref.header.from.2" title="From">Section 9.3</a> 2026 </td> 2027 </tr> 2028 <tr> 2029 <td class="left">Location</td> 2030 <td class="left">http</td> 2031 <td class="left">standard</td> 2032 <td class="left"> <a href="#header.location" id="rfc.xref.header.location.3" title="Location">Section 9.4</a> 2033 </td> 2034 </tr> 2035 <tr> 2036 <td class="left">Max-Forwards</td> 2037 <td class="left">http</td> 2038 <td class="left">standard</td> 2039 <td class="left"> <a href="#header.max-forwards" id="rfc.xref.header.max-forwards.3" title="Max-Forwards">Section 9.5</a> 2040 </td> 2041 </tr> 2042 <tr> 2043 <td class="left">Referer</td> 2044 <td class="left">http</td> 2045 <td class="left">standard</td> 2046 <td class="left"> <a href="#header.referer" id="rfc.xref.header.referer.2" title="Referer">Section 9.6</a> 2047 </td> 2048 </tr> 2049 <tr> 2050 <td class="left">Retry-After</td> 2051 <td class="left">http</td> 2052 <td class="left">standard</td> 2053 <td class="left"> <a href="#header.retry-after" id="rfc.xref.header.retry-after.2" title="Retry-After">Section 9.7</a> 2054 </td> 2055 </tr> 2056 <tr> 2057 <td class="left">Server</td> 2058 <td class="left">http</td> 2059 <td class="left">standard</td> 2060 <td class="left"> <a href="#header.server" id="rfc.xref.header.server.2" title="Server">Section 9.8</a> 2061 </td> 2062 </tr> 2063 <tr> 2064 <td class="left">User-Agent</td> 2065 <td class="left">http</td> 2066 <td class="left">standard</td> 2067 <td class="left"> <a href="#header.user-agent" id="rfc.xref.header.user-agent.2" title="User-Agent">Section 9.9</a> 2051 2068 </td> 2052 2069 </tr> … … 2107 2124 <h2 id="rfc.references.1"><a href="#rfc.section.13.1" id="rfc.section.13.1">13.1</a> Normative References 2108 2125 </h2> 2109 <table summary="Normative References">2126 <table> 2110 2127 <tr> 2111 2128 <td class="reference"><b id="Part1">[Part1]</b></td> 2112 <td class="top"><a title="Day Software">Fielding, R., Ed.</a>, <a title="One Laptop per Child">Gettys, J.</a>, <a title="Hewlett-Packard Company">Mogul, J.</a>, <a title="Microsoft Corporation">Frystyk, H.</a>, <a title="Adobe Systems, Incorporated">Masinter, L.</a>, <a title="Microsoft Corporation">Leach, P.</a>, <a title="World Wide Web Consortium">Berners-Lee, T.</a>, <a title="World Wide Web Consortium">Lafon, Y., Ed.</a>, and <a title="greenbytes GmbH">J. F. Reschke, Ed.</a>, “<a href="http://tools.ietf.org/html/draft-ietf-httpbis-p1-messaging-07">HTTP/1.1, part 1: URIs, Connections, and Message Parsing</a>”, Internet-Draft draft-ietf-httpbis-p1-messaging-07 (work in progress), July 2009.2129 <td class="top"><a href="mailto:fielding@gbiv.com" title="Day Software">Fielding, R., Ed.</a>, <a href="mailto:jg@laptop.org" title="One Laptop per Child">Gettys, J.</a>, <a href="mailto:JeffMogul@acm.org" title="Hewlett-Packard Company">Mogul, J.</a>, <a href="mailto:henrikn@microsoft.com" title="Microsoft Corporation">Frystyk, H.</a>, <a href="mailto:LMM@acm.org" title="Adobe Systems, Incorporated">Masinter, L.</a>, <a href="mailto:paulle@microsoft.com" title="Microsoft Corporation">Leach, P.</a>, <a href="mailto:timbl@w3.org" title="World Wide Web Consortium">Berners-Lee, T.</a>, <a href="mailto:ylafon@w3.org" title="World Wide Web Consortium">Lafon, Y., Ed.</a>, and <a href="mailto:julian.reschke@greenbytes.de" title="greenbytes GmbH">J. Reschke, Ed.</a>, “<a href="http://tools.ietf.org/html/draft-ietf-httpbis-p1-messaging-07">HTTP/1.1, part 1: URIs, Connections, and Message Parsing</a>”, Internet-Draft draft-ietf-httpbis-p1-messaging-07 (work in progress), July 2009. 2113 2130 </td> 2114 2131 </tr> 2115 2132 <tr> 2116 2133 <td class="reference"><b id="Part3">[Part3]</b></td> 2117 <td class="top"><a title="Day Software">Fielding, R., Ed.</a>, <a title="One Laptop per Child">Gettys, J.</a>, <a title="Hewlett-Packard Company">Mogul, J.</a>, <a title="Microsoft Corporation">Frystyk, H.</a>, <a title="Adobe Systems, Incorporated">Masinter, L.</a>, <a title="Microsoft Corporation">Leach, P.</a>, <a title="World Wide Web Consortium">Berners-Lee, T.</a>, <a title="World Wide Web Consortium">Lafon, Y., Ed.</a>, and <a title="greenbytes GmbH">J. F. Reschke, Ed.</a>, “<a href="http://tools.ietf.org/html/draft-ietf-httpbis-p3-payload-07">HTTP/1.1, part 3: Message Payload and Content Negotiation</a>”, Internet-Draft draft-ietf-httpbis-p3-payload-07 (work in progress), July 2009.2134 <td class="top"><a href="mailto:fielding@gbiv.com" title="Day Software">Fielding, R., Ed.</a>, <a href="mailto:jg@laptop.org" title="One Laptop per Child">Gettys, J.</a>, <a href="mailto:JeffMogul@acm.org" title="Hewlett-Packard Company">Mogul, J.</a>, <a href="mailto:henrikn@microsoft.com" title="Microsoft Corporation">Frystyk, H.</a>, <a href="mailto:LMM@acm.org" title="Adobe Systems, Incorporated">Masinter, L.</a>, <a href="mailto:paulle@microsoft.com" title="Microsoft Corporation">Leach, P.</a>, <a href="mailto:timbl@w3.org" title="World Wide Web Consortium">Berners-Lee, T.</a>, <a href="mailto:ylafon@w3.org" title="World Wide Web Consortium">Lafon, Y., Ed.</a>, and <a href="mailto:julian.reschke@greenbytes.de" title="greenbytes GmbH">J. Reschke, Ed.</a>, “<a href="http://tools.ietf.org/html/draft-ietf-httpbis-p3-payload-07">HTTP/1.1, part 3: Message Payload and Content Negotiation</a>”, Internet-Draft draft-ietf-httpbis-p3-payload-07 (work in progress), July 2009. 2118 2135 </td> 2119 2136 </tr> 2120 2137 <tr> 2121 2138 <td class="reference"><b id="Part4">[Part4]</b></td> 2122 <td class="top"><a title="Day Software">Fielding, R., Ed.</a>, <a title="One Laptop per Child">Gettys, J.</a>, <a title="Hewlett-Packard Company">Mogul, J.</a>, <a title="Microsoft Corporation">Frystyk, H.</a>, <a title="Adobe Systems, Incorporated">Masinter, L.</a>, <a title="Microsoft Corporation">Leach, P.</a>, <a title="World Wide Web Consortium">Berners-Lee, T.</a>, <a title="World Wide Web Consortium">Lafon, Y., Ed.</a>, and <a title="greenbytes GmbH">J. F. Reschke, Ed.</a>, “<a href="http://tools.ietf.org/html/draft-ietf-httpbis-p4-conditional-07">HTTP/1.1, part 4: Conditional Requests</a>”, Internet-Draft draft-ietf-httpbis-p4-conditional-07 (work in progress), July 2009.2139 <td class="top"><a href="mailto:fielding@gbiv.com" title="Day Software">Fielding, R., Ed.</a>, <a href="mailto:jg@laptop.org" title="One Laptop per Child">Gettys, J.</a>, <a href="mailto:JeffMogul@acm.org" title="Hewlett-Packard Company">Mogul, J.</a>, <a href="mailto:henrikn@microsoft.com" title="Microsoft Corporation">Frystyk, H.</a>, <a href="mailto:LMM@acm.org" title="Adobe Systems, Incorporated">Masinter, L.</a>, <a href="mailto:paulle@microsoft.com" title="Microsoft Corporation">Leach, P.</a>, <a href="mailto:timbl@w3.org" title="World Wide Web Consortium">Berners-Lee, T.</a>, <a href="mailto:ylafon@w3.org" title="World Wide Web Consortium">Lafon, Y., Ed.</a>, and <a href="mailto:julian.reschke@greenbytes.de" title="greenbytes GmbH">J. Reschke, Ed.</a>, “<a href="http://tools.ietf.org/html/draft-ietf-httpbis-p4-conditional-07">HTTP/1.1, part 4: Conditional Requests</a>”, Internet-Draft draft-ietf-httpbis-p4-conditional-07 (work in progress), July 2009. 2123 2140 </td> 2124 2141 </tr> 2125 2142 <tr> 2126 2143 <td class="reference"><b id="Part5">[Part5]</b></td> 2127 <td class="top"><a title="Day Software">Fielding, R., Ed.</a>, <a title="One Laptop per Child">Gettys, J.</a>, <a title="Hewlett-Packard Company">Mogul, J.</a>, <a title="Microsoft Corporation">Frystyk, H.</a>, <a title="Adobe Systems, Incorporated">Masinter, L.</a>, <a title="Microsoft Corporation">Leach, P.</a>, <a title="World Wide Web Consortium">Berners-Lee, T.</a>, <a title="World Wide Web Consortium">Lafon, Y., Ed.</a>, and <a title="greenbytes GmbH">J. F. Reschke, Ed.</a>, “<a href="http://tools.ietf.org/html/draft-ietf-httpbis-p5-range-07">HTTP/1.1, part 5: Range Requests and Partial Responses</a>”, Internet-Draft draft-ietf-httpbis-p5-range-07 (work in progress), July 2009.2144 <td class="top"><a href="mailto:fielding@gbiv.com" title="Day Software">Fielding, R., Ed.</a>, <a href="mailto:jg@laptop.org" title="One Laptop per Child">Gettys, J.</a>, <a href="mailto:JeffMogul@acm.org" title="Hewlett-Packard Company">Mogul, J.</a>, <a href="mailto:henrikn@microsoft.com" title="Microsoft Corporation">Frystyk, H.</a>, <a href="mailto:LMM@acm.org" title="Adobe Systems, Incorporated">Masinter, L.</a>, <a href="mailto:paulle@microsoft.com" title="Microsoft Corporation">Leach, P.</a>, <a href="mailto:timbl@w3.org" title="World Wide Web Consortium">Berners-Lee, T.</a>, <a href="mailto:ylafon@w3.org" title="World Wide Web Consortium">Lafon, Y., Ed.</a>, and <a href="mailto:julian.reschke@greenbytes.de" title="greenbytes GmbH">J. Reschke, Ed.</a>, “<a href="http://tools.ietf.org/html/draft-ietf-httpbis-p5-range-07">HTTP/1.1, part 5: Range Requests and Partial Responses</a>”, Internet-Draft draft-ietf-httpbis-p5-range-07 (work in progress), July 2009. 2128 2145 </td> 2129 2146 </tr> 2130 2147 <tr> 2131 2148 <td class="reference"><b id="Part6">[Part6]</b></td> 2132 <td class="top"><a title="Day Software">Fielding, R., Ed.</a>, <a title="One Laptop per Child">Gettys, J.</a>, <a title="Hewlett-Packard Company">Mogul, J.</a>, <a title="Microsoft Corporation">Frystyk, H.</a>, <a title="Adobe Systems, Incorporated">Masinter, L.</a>, <a title="Microsoft Corporation">Leach, P.</a>, <a title="World Wide Web Consortium">Berners-Lee, T.</a>, <a title="World Wide Web Consortium">Lafon, Y., Ed.</a>, <a>Nottingham, M., Ed.</a>, and <a title="greenbytes GmbH">J. F. Reschke, Ed.</a>, “<a href="http://tools.ietf.org/html/draft-ietf-httpbis-p6-cache-07">HTTP/1.1, part 6: Caching</a>”, Internet-Draft draft-ietf-httpbis-p6-cache-07 (work in progress), July 2009.2149 <td class="top"><a href="mailto:fielding@gbiv.com" title="Day Software">Fielding, R., Ed.</a>, <a href="mailto:jg@laptop.org" title="One Laptop per Child">Gettys, J.</a>, <a href="mailto:JeffMogul@acm.org" title="Hewlett-Packard Company">Mogul, J.</a>, <a href="mailto:henrikn@microsoft.com" title="Microsoft Corporation">Frystyk, H.</a>, <a href="mailto:LMM@acm.org" title="Adobe Systems, Incorporated">Masinter, L.</a>, <a href="mailto:paulle@microsoft.com" title="Microsoft Corporation">Leach, P.</a>, <a href="mailto:timbl@w3.org" title="World Wide Web Consortium">Berners-Lee, T.</a>, <a href="mailto:ylafon@w3.org" title="World Wide Web Consortium">Lafon, Y., Ed.</a>, <a href="mailto:mnot@mnot.net">Nottingham, M., Ed.</a>, and <a href="mailto:julian.reschke@greenbytes.de" title="greenbytes GmbH">J. Reschke, Ed.</a>, “<a href="http://tools.ietf.org/html/draft-ietf-httpbis-p6-cache-07">HTTP/1.1, part 6: Caching</a>”, Internet-Draft draft-ietf-httpbis-p6-cache-07 (work in progress), July 2009. 2133 2150 </td> 2134 2151 </tr> 2135 2152 <tr> 2136 2153 <td class="reference"><b id="Part7">[Part7]</b></td> 2137 <td class="top"><a title="Day Software">Fielding, R., Ed.</a>, <a title="One Laptop per Child">Gettys, J.</a>, <a title="Hewlett-Packard Company">Mogul, J.</a>, <a title="Microsoft Corporation">Frystyk, H.</a>, <a title="Adobe Systems, Incorporated">Masinter, L.</a>, <a title="Microsoft Corporation">Leach, P.</a>, <a title="World Wide Web Consortium">Berners-Lee, T.</a>, <a title="World Wide Web Consortium">Lafon, Y., Ed.</a>, and <a title="greenbytes GmbH">J. F. Reschke, Ed.</a>, “<a href="http://tools.ietf.org/html/draft-ietf-httpbis-p7-auth-07">HTTP/1.1, part 7: Authentication</a>”, Internet-Draft draft-ietf-httpbis-p7-auth-07 (work in progress), July 2009.2154 <td class="top"><a href="mailto:fielding@gbiv.com" title="Day Software">Fielding, R., Ed.</a>, <a href="mailto:jg@laptop.org" title="One Laptop per Child">Gettys, J.</a>, <a href="mailto:JeffMogul@acm.org" title="Hewlett-Packard Company">Mogul, J.</a>, <a href="mailto:henrikn@microsoft.com" title="Microsoft Corporation">Frystyk, H.</a>, <a href="mailto:LMM@acm.org" title="Adobe Systems, Incorporated">Masinter, L.</a>, <a href="mailto:paulle@microsoft.com" title="Microsoft Corporation">Leach, P.</a>, <a href="mailto:timbl@w3.org" title="World Wide Web Consortium">Berners-Lee, T.</a>, <a href="mailto:ylafon@w3.org" title="World Wide Web Consortium">Lafon, Y., Ed.</a>, and <a href="mailto:julian.reschke@greenbytes.de" title="greenbytes GmbH">J. Reschke, Ed.</a>, “<a href="http://tools.ietf.org/html/draft-ietf-httpbis-p7-auth-07">HTTP/1.1, part 7: Authentication</a>”, Internet-Draft draft-ietf-httpbis-p7-auth-07 (work in progress), July 2009. 2138 2155 </td> 2139 2156 </tr> 2140 2157 <tr> 2141 2158 <td class="reference"><b id="RFC2119">[RFC2119]</b></td> 2142 <td class="top"><a title="Harvard University">Bradner, S.</a>, “<a href="http://tools.ietf.org/html/rfc2119">Key words for use in RFCs to Indicate Requirement Levels</a>”, BCP 14, RFC 2119, March 1997.2159 <td class="top"><a href="mailto:sob@harvard.edu" title="Harvard University">Bradner, S.</a>, “<a href="http://tools.ietf.org/html/rfc2119">Key words for use in RFCs to Indicate Requirement Levels</a>”, BCP 14, RFC 2119, March 1997. 2143 2160 </td> 2144 2161 </tr> 2145 2162 <tr> 2146 2163 <td class="reference"><b id="RFC5234">[RFC5234]</b></td> 2147 <td class="top"><a title="Brandenburg InternetWorking">Crocker, D., Ed.</a> and <atitle="THUS plc.">P. Overell</a>, “<a href="http://tools.ietf.org/html/rfc5234">Augmented BNF for Syntax Specifications: ABNF</a>”, STD 68, RFC 5234, January 2008.2164 <td class="top"><a href="mailto:dcrocker@bbiw.net" title="Brandenburg InternetWorking">Crocker, D., Ed.</a> and <a href="mailto:paul.overell@thus.net" title="THUS plc.">P. Overell</a>, “<a href="http://tools.ietf.org/html/rfc5234">Augmented BNF for Syntax Specifications: ABNF</a>”, STD 68, RFC 5234, January 2008. 2148 2165 </td> 2149 2166 </tr> … … 2151 2168 <h2 id="rfc.references.2"><a href="#rfc.section.13.2" id="rfc.section.13.2">13.2</a> Informative References 2152 2169 </h2> 2153 <table summary="Informative References">2170 <table> 2154 2171 <tr> 2155 2172 <td class="reference"><b id="RFC1945">[RFC1945]</b></td> 2156 <td class="top"><a title="MIT, Laboratory for Computer Science">Berners-Lee, T.</a>, <a title="University of California, Irvine, Department of Information and Computer Science">Fielding, R.T.</a>, and <a title="W3 Consortium, MIT Laboratory for Computer Science">H.F. Nielsen</a>, “<a href="http://tools.ietf.org/html/rfc1945">Hypertext Transfer Protocol -- HTTP/1.0</a>”, RFC 1945, May 1996.2173 <td class="top"><a href="mailto:timbl@w3.org" title="MIT, Laboratory for Computer Science">Berners-Lee, T.</a>, <a href="mailto:fielding@ics.uci.edu" title="University of California, Irvine, Department of Information and Computer Science">Fielding, R.</a>, and <a href="mailto:frystyk@w3.org" title="W3 Consortium, MIT Laboratory for Computer Science">H. Nielsen</a>, “<a href="http://tools.ietf.org/html/rfc1945">Hypertext Transfer Protocol -- HTTP/1.0</a>”, RFC 1945, May 1996. 2157 2174 </td> 2158 2175 </tr> 2159 2176 <tr> 2160 2177 <td class="reference"><b id="RFC2068">[RFC2068]</b></td> 2161 <td class="top"><a title="University of California, Irvine, Department of Information and Computer Science">Fielding, R.</a>, <a title="MIT Laboratory for Computer Science">Gettys, J.</a>, <a title="Digital Equipment Corporation, Western Research Laboratory">Mogul, J.</a>, <a title="MIT Laboratory for Computer Science">Nielsen, H.</a>, and <atitle="MIT Laboratory for Computer Science">T. Berners-Lee</a>, “<a href="http://tools.ietf.org/html/rfc2068">Hypertext Transfer Protocol -- HTTP/1.1</a>”, RFC 2068, January 1997.2178 <td class="top"><a href="mailto:fielding@ics.uci.edu" title="University of California, Irvine, Department of Information and Computer Science">Fielding, R.</a>, <a href="mailto:jg@w3.org" title="MIT Laboratory for Computer Science">Gettys, J.</a>, <a href="mailto:mogul@wrl.dec.com" title="Digital Equipment Corporation, Western Research Laboratory">Mogul, J.</a>, <a href="mailto:frystyk@w3.org" title="MIT Laboratory for Computer Science">Nielsen, H.</a>, and <a href="mailto:timbl@w3.org" title="MIT Laboratory for Computer Science">T. Berners-Lee</a>, “<a href="http://tools.ietf.org/html/rfc2068">Hypertext Transfer Protocol -- HTTP/1.1</a>”, RFC 2068, January 1997. 2162 2179 </td> 2163 2180 </tr> 2164 2181 <tr> 2165 2182 <td class="reference"><b id="RFC2616">[RFC2616]</b></td> 2166 <td class="top"><a title="University of California, Irvine">Fielding, R.</a>, <a title="W3C">Gettys, J.</a>, <a title="Compaq Computer Corporation">Mogul, J.</a>, <a title="MIT Laboratory for Computer Science">Frystyk, H.</a>, <a title="Xerox Corporation">Masinter, L.</a>, <a title="Microsoft Corporation">Leach, P.</a>, and <atitle="W3C">T. Berners-Lee</a>, “<a href="http://tools.ietf.org/html/rfc2616">Hypertext Transfer Protocol -- HTTP/1.1</a>”, RFC 2616, June 1999.2183 <td class="top"><a href="mailto:fielding@ics.uci.edu" title="University of California, Irvine">Fielding, R.</a>, <a href="mailto:jg@w3.org" title="W3C">Gettys, J.</a>, <a href="mailto:mogul@wrl.dec.com" title="Compaq Computer Corporation">Mogul, J.</a>, <a href="mailto:frystyk@w3.org" title="MIT Laboratory for Computer Science">Frystyk, H.</a>, <a href="mailto:masinter@parc.xerox.com" title="Xerox Corporation">Masinter, L.</a>, <a href="mailto:paulle@microsoft.com" title="Microsoft Corporation">Leach, P.</a>, and <a href="mailto:timbl@w3.org" title="W3C">T. Berners-Lee</a>, “<a href="http://tools.ietf.org/html/rfc2616">Hypertext Transfer Protocol -- HTTP/1.1</a>”, RFC 2616, June 1999. 2167 2184 </td> 2168 2185 </tr> 2169 2186 <tr> 2170 2187 <td class="reference"><b id="RFC2817">[RFC2817]</b></td> 2171 <td class="top"><a title="4K Associates / UC Irvine">Khare, R.</a> and <atitle="Agranat Systems, Inc.">S. Lawrence</a>, “<a href="http://tools.ietf.org/html/rfc2817">Upgrading to TLS Within HTTP/1.1</a>”, RFC 2817, May 2000.2188 <td class="top"><a href="mailto:rohit@4K-associates.com" title="4K Associates / UC Irvine">Khare, R.</a> and <a href="mailto:lawrence@agranat.com" title="Agranat Systems, Inc.">S. Lawrence</a>, “<a href="http://tools.ietf.org/html/rfc2817">Upgrading to TLS Within HTTP/1.1</a>”, RFC 2817, May 2000. 2172 2189 </td> 2173 2190 </tr> 2174 2191 <tr> 2175 2192 <td class="reference"><b id="RFC3864">[RFC3864]</b></td> 2176 <td class="top"><a title="Nine by Nine">Klyne, G.</a>, <a title="BEA Systems">Nottingham, M.</a>, and <atitle="HP Labs">J. Mogul</a>, “<a href="http://tools.ietf.org/html/rfc3864">Registration Procedures for Message Header Fields</a>”, BCP 90, RFC 3864, September 2004.2193 <td class="top"><a href="mailto:GK-IETF@ninebynine.org" title="Nine by Nine">Klyne, G.</a>, <a href="mailto:mnot@pobox.com" title="BEA Systems">Nottingham, M.</a>, and <a href="mailto:JeffMogul@acm.org" title="HP Labs">J. Mogul</a>, “<a href="http://tools.ietf.org/html/rfc3864">Registration Procedures for Message Header Fields</a>”, BCP 90, RFC 3864, September 2004. 2177 2194 </td> 2178 2195 </tr> 2179 2196 <tr> 2180 2197 <td class="reference"><b id="RFC5226">[RFC5226]</b></td> 2181 <td class="top"><a title="IBM">Narten, T.</a> and <atitle="Google">H. Alvestrand</a>, “<a href="http://tools.ietf.org/html/rfc5226">Guidelines for Writing an IANA Considerations Section in RFCs</a>”, BCP 26, RFC 5226, May 2008.2198 <td class="top"><a href="mailto:narten@us.ibm.com" title="IBM">Narten, T.</a> and <a href="mailto:Harald@Alvestrand.no" title="Google">H. Alvestrand</a>, “<a href="http://tools.ietf.org/html/rfc5226">Guidelines for Writing an IANA Considerations Section in RFCs</a>”, BCP 26, RFC 5226, May 2008. 2182 2199 </td> 2183 2200 </tr> … … 2188 2205 </tr> 2189 2206 </table> 2190 <h1 id="rfc.authors"><a href="#rfc.authors">Authors' Addresses</a></h1> 2191 <address class="vcard"><span class="vcardline"><span class="fn">Roy T. Fielding</span> 2192 (editor) 2193 <span class="n hidden"><span class="family-name">Fielding</span><span class="given-name">Roy T.</span></span></span><span class="org vcardline">Day Software</span><span class="adr"><span class="street-address vcardline">23 Corporate Plaza DR, Suite 280</span><span class="vcardline"><span class="locality">Newport Beach</span>, <span class="region">CA</span> <span class="postal-code">92660</span></span><span class="country-name vcardline">USA</span></span><span class="vcardline tel">Phone: <a href="tel:+1-949-706-5300"><span class="value">+1-949-706-5300</span></a></span><span class="vcardline tel"><span class="type">Fax</span>: <a href="fax:+1-949-706-5305"><span class="value">+1-949-706-5305</span></a></span><span class="vcardline">EMail: <a><span class="email">fielding@gbiv.com</span></a></span><span class="vcardline">URI: <a href="http://roy.gbiv.com/" class="url">http://roy.gbiv.com/</a></span></address> 2194 <address class="vcard"><span class="vcardline"><span class="fn">Jim Gettys</span><span class="n hidden"><span class="family-name">Gettys</span><span class="given-name">Jim</span></span></span><span class="org vcardline">One Laptop per Child</span><span class="adr"><span class="street-address vcardline">21 Oak Knoll Road</span><span class="vcardline"><span class="locality">Carlisle</span>, <span class="region">MA</span> <span class="postal-code">01741</span></span><span class="country-name vcardline">USA</span></span><span class="vcardline">EMail: <a><span class="email">jg@laptop.org</span></a></span><span class="vcardline">URI: <a href="http://www.laptop.org/" class="url">http://www.laptop.org/</a></span></address> 2195 <address class="vcard"><span class="vcardline"><span class="fn">Jeffrey C. Mogul</span><span class="n hidden"><span class="family-name">Mogul</span><span class="given-name">Jeffrey C.</span></span></span><span class="org vcardline">Hewlett-Packard Company</span><span class="adr"><span class="street-address vcardline">HP Labs, Large Scale Systems Group</span><span class="street-address vcardline">1501 Page Mill Road, MS 1177</span><span class="vcardline"><span class="locality">Palo Alto</span>, <span class="region">CA</span> <span class="postal-code">94304</span></span><span class="country-name vcardline">USA</span></span><span class="vcardline">EMail: <a><span class="email">JeffMogul@acm.org</span></a></span></address> 2196 <address class="vcard"><span class="vcardline"><span class="fn">Henrik Frystyk Nielsen</span><span class="n hidden"><span class="family-name">Frystyk</span></span></span><span class="org vcardline">Microsoft Corporation</span><span class="adr"><span class="street-address vcardline">1 Microsoft Way</span><span class="vcardline"><span class="locality">Redmond</span>, <span class="region">WA</span> <span class="postal-code">98052</span></span><span class="country-name vcardline">USA</span></span><span class="vcardline">EMail: <a><span class="email">henrikn@microsoft.com</span></a></span></address> 2197 <address class="vcard"><span class="vcardline"><span class="fn">Larry Masinter</span><span class="n hidden"><span class="family-name">Masinter</span><span class="given-name">Larry</span></span></span><span class="org vcardline">Adobe Systems, Incorporated</span><span class="adr"><span class="street-address vcardline">345 Park Ave</span><span class="vcardline"><span class="locality">San Jose</span>, <span class="region">CA</span> <span class="postal-code">95110</span></span><span class="country-name vcardline">USA</span></span><span class="vcardline">EMail: <a><span class="email">LMM@acm.org</span></a></span><span class="vcardline">URI: <a href="http://larry.masinter.net/" class="url">http://larry.masinter.net/</a></span></address> 2198 <address class="vcard"><span class="vcardline"><span class="fn">Paul J. Leach</span><span class="n hidden"><span class="family-name">Leach</span><span class="given-name">Paul J.</span></span></span><span class="org vcardline">Microsoft Corporation</span><span class="adr"><span class="street-address vcardline">1 Microsoft Way</span><span class="vcardline"><span class="locality">Redmond</span>, <span class="region">WA</span> <span class="postal-code">98052</span></span></span><span class="vcardline">EMail: <a><span class="email">paulle@microsoft.com</span></a></span></address> 2199 <address class="vcard"><span class="vcardline"><span class="fn">Tim Berners-Lee</span><span class="n hidden"><span class="family-name">Berners-Lee</span><span class="given-name">Tim</span></span></span><span class="org vcardline">World Wide Web Consortium</span><span class="adr"><span class="street-address vcardline">MIT Computer Science and Artificial Intelligence Laboratory</span><span class="street-address vcardline">The Stata Center, Building 32</span><span class="street-address vcardline">32 Vassar Street</span><span class="vcardline"><span class="locality">Cambridge</span>, <span class="region">MA</span> <span class="postal-code">02139</span></span><span class="country-name vcardline">USA</span></span><span class="vcardline">EMail: <a><span class="email">timbl@w3.org</span></a></span><span class="vcardline">URI: <a href="http://www.w3.org/People/Berners-Lee/" class="url">http://www.w3.org/People/Berners-Lee/</a></span></address> 2200 <address class="vcard"><span class="vcardline"><span class="fn">Yves Lafon</span> 2201 (editor) 2202 <span class="n hidden"><span class="family-name">Lafon</span><span class="given-name">Yves</span></span></span><span class="org vcardline">World Wide Web Consortium</span><span class="adr"><span class="street-address vcardline">W3C / ERCIM</span><span class="street-address vcardline">2004, rte des Lucioles</span><span class="vcardline"><span class="locality">Sophia-Antipolis</span>, <span class="region">AM</span> <span class="postal-code">06902</span></span><span class="country-name vcardline">France</span></span><span class="vcardline">EMail: <a><span class="email">ylafon@w3.org</span></a></span><span class="vcardline">URI: <a href="http://www.raubacapeu.net/people/yves/" class="url">http://www.raubacapeu.net/people/yves/</a></span></address> 2203 <address class="vcard"><span class="vcardline"><span class="fn">Julian F. Reschke</span> 2204 (editor) 2205 <span class="n hidden"><span class="family-name">Reschke</span><span class="given-name">Julian F.</span></span></span><span class="org vcardline">greenbytes GmbH</span><span class="adr"><span class="street-address vcardline">Hafenweg 16</span><span class="vcardline"><span class="locality">Muenster</span>, <span class="region">NW</span> <span class="postal-code">48155</span></span><span class="country-name vcardline">Germany</span></span><span class="vcardline tel">Phone: <a href="tel:+492512807760"><span class="value">+49 251 2807760</span></a></span><span class="vcardline tel"><span class="type">Fax</span>: <a href="fax:+492512807761"><span class="value">+49 251 2807761</span></a></span><span class="vcardline">EMail: <a><span class="email">julian.reschke@greenbytes.de</span></a></span><span class="vcardline">URI: <a href="http://greenbytes.de/tech/webdav/" class="url">http://greenbytes.de/tech/webdav/</a></span></address> 2206 <h1 id="rfc.section.A"><a href="#rfc.section.A">A.</a> <a id="compatibility" href="#compatibility">Compatibility with Previous Versions</a></h1> 2207 <div class="avoidbreak"> 2208 <h1 id="rfc.authors"><a href="#rfc.authors">Authors' Addresses</a></h1> 2209 <address class="vcard"><span class="vcardline"><span class="fn">Roy T. Fielding</span> 2210 (editor) 2211 <span class="n hidden"><span class="family-name">Fielding</span><span class="given-name">Roy T.</span></span></span><span class="org vcardline">Day Software</span><span class="adr"><span class="street-address vcardline">23 Corporate Plaza DR, Suite 280</span><span class="vcardline"><span class="locality">Newport Beach</span>, <span class="region">CA</span> <span class="postal-code">92660</span></span><span class="country-name vcardline">USA</span></span><span class="vcardline tel">Phone: <a href="tel:+1-949-706-5300"><span class="value">+1-949-706-5300</span></a></span><span class="vcardline tel"><span class="type">Fax</span>: <a href="fax:+1-949-706-5305"><span class="value">+1-949-706-5305</span></a></span><span class="vcardline">EMail: <a href="mailto:fielding@gbiv.com"><span class="email">fielding@gbiv.com</span></a></span><span class="vcardline">URI: <a href="http://roy.gbiv.com/" class="url">http://roy.gbiv.com/</a></span></address> 2212 <address class="vcard"><span class="vcardline"><span class="fn">Jim Gettys</span><span class="n hidden"><span class="family-name">Gettys</span><span class="given-name">Jim</span></span></span><span class="org vcardline">One Laptop per Child</span><span class="adr"><span class="street-address vcardline">21 Oak Knoll Road</span><span class="vcardline"><span class="locality">Carlisle</span>, <span class="region">MA</span> <span class="postal-code">01741</span></span><span class="country-name vcardline">USA</span></span><span class="vcardline">EMail: <a href="mailto:jg@laptop.org"><span class="email">jg@laptop.org</span></a></span><span class="vcardline">URI: <a href="http://www.laptop.org/" class="url">http://www.laptop.org/</a></span></address> 2213 <address class="vcard"><span class="vcardline"><span class="fn">Jeffrey C. Mogul</span><span class="n hidden"><span class="family-name">Mogul</span><span class="given-name">Jeffrey C.</span></span></span><span class="org vcardline">Hewlett-Packard Company</span><span class="adr"><span class="street-address vcardline">HP Labs, Large Scale Systems Group</span><span class="street-address vcardline">1501 Page Mill Road, MS 1177</span><span class="vcardline"><span class="locality">Palo Alto</span>, <span class="region">CA</span> <span class="postal-code">94304</span></span><span class="country-name vcardline">USA</span></span><span class="vcardline">EMail: <a href="mailto:JeffMogul@acm.org"><span class="email">JeffMogul@acm.org</span></a></span></address> 2214 <address class="vcard"><span class="vcardline"><span class="fn">Henrik Frystyk Nielsen</span><span class="n hidden"><span class="family-name">Frystyk</span></span></span><span class="org vcardline">Microsoft Corporation</span><span class="adr"><span class="street-address vcardline">1 Microsoft Way</span><span class="vcardline"><span class="locality">Redmond</span>, <span class="region">WA</span> <span class="postal-code">98052</span></span><span class="country-name vcardline">USA</span></span><span class="vcardline">EMail: <a href="mailto:henrikn@microsoft.com"><span class="email">henrikn@microsoft.com</span></a></span></address> 2215 <address class="vcard"><span class="vcardline"><span class="fn">Larry Masinter</span><span class="n hidden"><span class="family-name">Masinter</span><span class="given-name">Larry</span></span></span><span class="org vcardline">Adobe Systems, Incorporated</span><span class="adr"><span class="street-address vcardline">345 Park Ave</span><span class="vcardline"><span class="locality">San Jose</span>, <span class="region">CA</span> <span class="postal-code">95110</span></span><span class="country-name vcardline">USA</span></span><span class="vcardline">EMail: <a href="mailto:LMM@acm.org"><span class="email">LMM@acm.org</span></a></span><span class="vcardline">URI: <a href="http://larry.masinter.net/" class="url">http://larry.masinter.net/</a></span></address> 2216 <address class="vcard"><span class="vcardline"><span class="fn">Paul J. Leach</span><span class="n hidden"><span class="family-name">Leach</span><span class="given-name">Paul J.</span></span></span><span class="org vcardline">Microsoft Corporation</span><span class="adr"><span class="street-address vcardline">1 Microsoft Way</span><span class="vcardline"><span class="locality">Redmond</span>, <span class="region">WA</span> <span class="postal-code">98052</span></span></span><span class="vcardline">EMail: <a href="mailto:paulle@microsoft.com"><span class="email">paulle@microsoft.com</span></a></span></address> 2217 <address class="vcard"><span class="vcardline"><span class="fn">Tim Berners-Lee</span><span class="n hidden"><span class="family-name">Berners-Lee</span><span class="given-name">Tim</span></span></span><span class="org vcardline">World Wide Web Consortium</span><span class="adr"><span class="street-address vcardline">MIT Computer Science and Artificial Intelligence Laboratory</span><span class="street-address vcardline">The Stata Center, Building 32</span><span class="street-address vcardline">32 Vassar Street</span><span class="vcardline"><span class="locality">Cambridge</span>, <span class="region">MA</span> <span class="postal-code">02139</span></span><span class="country-name vcardline">USA</span></span><span class="vcardline">EMail: <a href="mailto:timbl@w3.org"><span class="email">timbl@w3.org</span></a></span><span class="vcardline">URI: <a href="http://www.w3.org/People/Berners-Lee/" class="url">http://www.w3.org/People/Berners-Lee/</a></span></address> 2218 <address class="vcard"><span class="vcardline"><span class="fn">Yves Lafon</span> 2219 (editor) 2220 <span class="n hidden"><span class="family-name">Lafon</span><span class="given-name">Yves</span></span></span><span class="org vcardline">World Wide Web Consortium</span><span class="adr"><span class="street-address vcardline">W3C / ERCIM</span><span class="street-address vcardline">2004, rte des Lucioles</span><span class="vcardline"><span class="locality">Sophia-Antipolis</span>, <span class="region">AM</span> <span class="postal-code">06902</span></span><span class="country-name vcardline">France</span></span><span class="vcardline">EMail: <a href="mailto:ylafon@w3.org"><span class="email">ylafon@w3.org</span></a></span><span class="vcardline">URI: <a href="http://www.raubacapeu.net/people/yves/" class="url">http://www.raubacapeu.net/people/yves/</a></span></address> 2221 <address class="vcard"><span class="vcardline"><span class="fn">Julian F. Reschke</span> 2222 (editor) 2223 <span class="n hidden"><span class="family-name">Reschke</span><span class="given-name">Julian F.</span></span></span><span class="org vcardline">greenbytes GmbH</span><span class="adr"><span class="street-address vcardline">Hafenweg 16</span><span class="vcardline"><span class="locality">Muenster</span>, <span class="region">NW</span> <span class="postal-code">48155</span></span><span class="country-name vcardline">Germany</span></span><span class="vcardline tel">Phone: <a href="tel:+492512807760"><span class="value">+49 251 2807760</span></a></span><span class="vcardline tel"><span class="type">Fax</span>: <a href="fax:+492512807761"><span class="value">+49 251 2807761</span></a></span><span class="vcardline">EMail: <a href="mailto:julian.reschke@greenbytes.de"><span class="email">julian.reschke@greenbytes.de</span></a></span><span class="vcardline">URI: <a href="http://greenbytes.de/tech/webdav/" class="url">http://greenbytes.de/tech/webdav/</a></span></address> 2224 </div> 2225 <h1 id="rfc.section.A" class="np"><a href="#rfc.section.A">A.</a> <a id="compatibility" href="#compatibility">Compatibility with Previous Versions</a></h1> 2207 2226 <h2 id="rfc.section.A.1"><a href="#rfc.section.A.1">A.1</a> <a id="changes.from.rfc.2068" href="#changes.from.rfc.2068">Changes from RFC 2068</a></h2> 2208 2227 <p id="rfc.section.A.1.p.1">Clarified which error code should be used for inbound server failures (e.g. DNS failures). (<a href="#status.504" id="rfc.xref.status.504.3" title="504 Gateway Timeout">Section 8.5.5</a>). … … 2502 2521 <div class="print2col"> 2503 2522 <ul class="ind"> 2504 <li class="indline0"><a id="rfc.index.1" href="#rfc.index.1"><b>1</b></a><ul class="ind">2505 <li class="indline1">100 Continue (status code) <a class="iref" href="#rfc.xref.status.100.1">4</a>, <a class="iref" href="#rfc.iref.25"><b>8.1.1</b></a>, <a class="iref"href="#rfc.xref.status.100.2">10.2</a></li>2506 <li class="indline1">101 Switching Protocols (status code) <a class="iref" href="#rfc.xref.status.101.1">4</a>, <a class="iref" href="#rfc.iref.26"><b>8.1.2</b></a>, <a class="iref"href="#rfc.xref.status.101.2">10.2</a></li>2523 <li><a id="rfc.index.1" href="#rfc.index.1"><b>1</b></a><ul> 2524 <li>100 Continue (status code) <a href="#rfc.xref.status.100.1">4</a>, <a href="#rfc.iref.25"><b>8.1.1</b></a>, <a href="#rfc.xref.status.100.2">10.2</a></li> 2525 <li>101 Switching Protocols (status code) <a href="#rfc.xref.status.101.1">4</a>, <a href="#rfc.iref.26"><b>8.1.2</b></a>, <a href="#rfc.xref.status.101.2">10.2</a></li> 2507 2526 </ul> 2508 2527 </li> 2509 <li class="indline0"><a id="rfc.index.2" href="#rfc.index.2"><b>2</b></a><ul class="ind">2510 <li class="indline1">200 OK (status code) <a class="iref" href="#rfc.xref.status.200.1">4</a>, <a class="iref" href="#rfc.iref.27"><b>8.2.1</b></a>, <a class="iref"href="#rfc.xref.status.200.2">10.2</a></li>2511 <li class="indline1">201 Created (status code) <a class="iref" href="#rfc.xref.status.201.1">4</a>, <a class="iref" href="#rfc.iref.28"><b>8.2.2</b></a>, <a class="iref" href="#rfc.xref.status.201.2">10.2</a>, <a class="iref"href="#rfc.xref.status.201.3">A.1</a></li>2512 <li class="indline1">202 Accepted (status code) <a class="iref" href="#rfc.xref.status.202.1">4</a>, <a class="iref" href="#rfc.iref.29"><b>8.2.3</b></a>, <a class="iref"href="#rfc.xref.status.202.2">10.2</a></li>2513 <li class="indline1">203 Non-Authoritative Information (status code) <a class="iref" href="#rfc.xref.status.203.1">4</a>, <a class="iref" href="#rfc.iref.30"><b>8.2.4</b></a>, <a class="iref"href="#rfc.xref.status.203.2">10.2</a></li>2514 <li class="indline1">204 No Content (status code) <a class="iref" href="#rfc.xref.status.204.1">4</a>, <a class="iref" href="#rfc.iref.31"><b>8.2.5</b></a>, <a class="iref"href="#rfc.xref.status.204.2">10.2</a></li>2515 <li class="indline1">205 Reset Content (status code) <a class="iref" href="#rfc.xref.status.205.1">4</a>, <a class="iref" href="#rfc.iref.32"><b>8.2.6</b></a>, <a class="iref"href="#rfc.xref.status.205.2">10.2</a></li>2516 <li class="indline1">206 Partial Content (status code) <a class="iref" href="#rfc.xref.status.206.1">4</a>, <a class="iref" href="#rfc.iref.33"><b>8.2.7</b></a>, <a class="iref"href="#rfc.xref.status.206.2">10.2</a></li>2528 <li><a id="rfc.index.2" href="#rfc.index.2"><b>2</b></a><ul> 2529 <li>200 OK (status code) <a href="#rfc.xref.status.200.1">4</a>, <a href="#rfc.iref.27"><b>8.2.1</b></a>, <a href="#rfc.xref.status.200.2">10.2</a></li> 2530 <li>201 Created (status code) <a href="#rfc.xref.status.201.1">4</a>, <a href="#rfc.iref.28"><b>8.2.2</b></a>, <a href="#rfc.xref.status.201.2">10.2</a>, <a href="#rfc.xref.status.201.3">A.1</a></li> 2531 <li>202 Accepted (status code) <a href="#rfc.xref.status.202.1">4</a>, <a href="#rfc.iref.29"><b>8.2.3</b></a>, <a href="#rfc.xref.status.202.2">10.2</a></li> 2532 <li>203 Non-Authoritative Information (status code) <a href="#rfc.xref.status.203.1">4</a>, <a href="#rfc.iref.30"><b>8.2.4</b></a>, <a href="#rfc.xref.status.203.2">10.2</a></li> 2533 <li>204 No Content (status code) <a href="#rfc.xref.status.204.1">4</a>, <a href="#rfc.iref.31"><b>8.2.5</b></a>, <a href="#rfc.xref.status.204.2">10.2</a></li> 2534 <li>205 Reset Content (status code) <a href="#rfc.xref.status.205.1">4</a>, <a href="#rfc.iref.32"><b>8.2.6</b></a>, <a href="#rfc.xref.status.205.2">10.2</a></li> 2535 <li>206 Partial Content (status code) <a href="#rfc.xref.status.206.1">4</a>, <a href="#rfc.iref.33"><b>8.2.7</b></a>, <a href="#rfc.xref.status.206.2">10.2</a></li> 2517 2536 </ul> 2518 2537 </li> 2519 <li class="indline0"><a id="rfc.index.3" href="#rfc.index.3"><b>3</b></a><ul class="ind">2520 <li class="indline1">300 Multiple Choices (status code) <a class="iref" href="#rfc.xref.status.300.1">4</a>, <a class="iref" href="#rfc.iref.34"><b>8.3.1</b></a>, <a class="iref"href="#rfc.xref.status.300.2">10.2</a></li>2521 <li class="indline1">301 Moved Permanently (status code) <a class="iref" href="#rfc.xref.status.301.1">4</a>, <a class="iref" href="#rfc.iref.35"><b>8.3.2</b></a>, <a class="iref" href="#rfc.xref.status.301.2">10.2</a>, <a class="iref"href="#rfc.xref.status.301.3">A.2</a></li>2522 <li class="indline1">302 Found (status code) <a class="iref" href="#rfc.xref.status.302.1">4</a>, <a class="iref" href="#rfc.iref.36"><b>8.3.3</b></a>, <a class="iref" href="#rfc.xref.status.302.2">10.2</a>, <a class="iref"href="#rfc.xref.status.302.3">A.2</a></li>2523 <li class="indline1">303 See Other (status code) <a class="iref" href="#rfc.xref.status.303.1">4</a>, <a class="iref" href="#rfc.iref.37"><b>8.3.4</b></a>, <a class="iref"href="#rfc.xref.status.303.2">10.2</a></li>2524 <li class="indline1">304 Not Modified (status code) <a class="iref" href="#rfc.xref.status.304.1">4</a>, <a class="iref" href="#rfc.iref.38"><b>8.3.5</b></a>, <a class="iref"href="#rfc.xref.status.304.2">10.2</a></li>2525 <li class="indline1">305 Use Proxy (status code) <a class="iref" href="#rfc.xref.status.305.1">4</a>, <a class="iref" href="#rfc.iref.39"><b>8.3.6</b></a>, <a class="iref" href="#rfc.xref.status.305.2">10.2</a>, <a class="iref"href="#rfc.xref.status.305.3">A.2</a></li>2526 <li class="indline1">306 (Unused) (status code) <a class="iref" href="#rfc.iref.40"><b>8.3.7</b></a>, <a class="iref"href="#rfc.xref.status.306.1">10.2</a></li>2527 <li class="indline1">307 Temporary Redirect (status code) <a class="iref" href="#rfc.xref.status.307.1">4</a>, <a class="iref" href="#rfc.iref.41"><b>8.3.8</b></a>, <a class="iref" href="#rfc.xref.status.307.2">10.2</a>, <a class="iref"href="#rfc.xref.status.307.3">A.2</a></li>2538 <li><a id="rfc.index.3" href="#rfc.index.3"><b>3</b></a><ul> 2539 <li>300 Multiple Choices (status code) <a href="#rfc.xref.status.300.1">4</a>, <a href="#rfc.iref.34"><b>8.3.1</b></a>, <a href="#rfc.xref.status.300.2">10.2</a></li> 2540 <li>301 Moved Permanently (status code) <a href="#rfc.xref.status.301.1">4</a>, <a href="#rfc.iref.35"><b>8.3.2</b></a>, <a href="#rfc.xref.status.301.2">10.2</a>, <a href="#rfc.xref.status.301.3">A.2</a></li> 2541 <li>302 Found (status code) <a href="#rfc.xref.status.302.1">4</a>, <a href="#rfc.iref.36"><b>8.3.3</b></a>, <a href="#rfc.xref.status.302.2">10.2</a>, <a href="#rfc.xref.status.302.3">A.2</a></li> 2542 <li>303 See Other (status code) <a href="#rfc.xref.status.303.1">4</a>, <a href="#rfc.iref.37"><b>8.3.4</b></a>, <a href="#rfc.xref.status.303.2">10.2</a></li> 2543 <li>304 Not Modified (status code) <a href="#rfc.xref.status.304.1">4</a>, <a href="#rfc.iref.38"><b>8.3.5</b></a>, <a href="#rfc.xref.status.304.2">10.2</a></li> 2544 <li>305 Use Proxy (status code) <a href="#rfc.xref.status.305.1">4</a>, <a href="#rfc.iref.39"><b>8.3.6</b></a>, <a href="#rfc.xref.status.305.2">10.2</a>, <a href="#rfc.xref.status.305.3">A.2</a></li> 2545 <li>306 (Unused) (status code) <a href="#rfc.iref.40"><b>8.3.7</b></a>, <a href="#rfc.xref.status.306.1">10.2</a></li> 2546 <li>307 Temporary Redirect (status code) <a href="#rfc.xref.status.307.1">4</a>, <a href="#rfc.iref.41"><b>8.3.8</b></a>, <a href="#rfc.xref.status.307.2">10.2</a>, <a href="#rfc.xref.status.307.3">A.2</a></li> 2528 2547 </ul> 2529 2548 </li> 2530 <li class="indline0"><a id="rfc.index.4" href="#rfc.index.4"><b>4</b></a><ul class="ind">2531 <li class="indline1">400 Bad Request (status code) <a class="iref" href="#rfc.xref.status.400.1">4</a>, <a class="iref" href="#rfc.iref.42"><b>8.4.1</b></a>, <a class="iref"href="#rfc.xref.status.400.2">10.2</a></li>2532 <li class="indline1">401 Unauthorized (status code) <a class="iref" href="#rfc.xref.status.401.1">4</a>, <a class="iref" href="#rfc.iref.43"><b>8.4.2</b></a>, <a class="iref"href="#rfc.xref.status.401.2">10.2</a></li>2533 <li class="indline1">402 Payment Required (status code) <a class="iref" href="#rfc.xref.status.402.1">4</a>, <a class="iref" href="#rfc.iref.44"><b>8.4.3</b></a>, <a class="iref"href="#rfc.xref.status.402.2">10.2</a></li>2534 <li class="indline1">403 Forbidden (status code) <a class="iref" href="#rfc.xref.status.403.1">4</a>, <a class="iref" href="#rfc.iref.45"><b>8.4.4</b></a>, <a class="iref" href="#rfc.xref.status.403.2">10.2</a>, <a class="iref"href="#rfc.xref.status.403.3">A.1</a></li>2535 <li class="indline1">404 Not Found (status code) <a class="iref" href="#rfc.xref.status.404.1">4</a>, <a class="iref" href="#rfc.iref.46"><b>8.4.5</b></a>, <a class="iref" href="#rfc.xref.status.404.2">10.2</a>, <a class="iref"href="#rfc.xref.status.404.3">A.1</a></li>2536 <li class="indline1">405 Method Not Allowed (status code) <a class="iref" href="#rfc.xref.status.405.1">4</a>, <a class="iref" href="#rfc.iref.47"><b>8.4.6</b></a>, <a class="iref"href="#rfc.xref.status.405.2">10.2</a></li>2537 <li class="indline1">406 Not Acceptable (status code) <a class="iref" href="#rfc.xref.status.406.1">4</a>, <a class="iref" href="#rfc.iref.48"><b>8.4.7</b></a>, <a class="iref"href="#rfc.xref.status.406.2">10.2</a></li>2538 <li class="indline1">407 Proxy Authentication Required (status code) <a class="iref" href="#rfc.xref.status.407.1">4</a>, <a class="iref" href="#rfc.iref.49"><b>8.4.8</b></a>, <a class="iref"href="#rfc.xref.status.407.2">10.2</a></li>2539 <li class="indline1">408 Request Timeout (status code) <a class="iref" href="#rfc.xref.status.408.1">4</a>, <a class="iref" href="#rfc.iref.50"><b>8.4.9</b></a>, <a class="iref"href="#rfc.xref.status.408.2">10.2</a></li>2540 <li class="indline1">409 Conflict (status code) <a class="iref" href="#rfc.xref.status.409.1">4</a>, <a class="iref" href="#rfc.iref.51"><b>8.4.10</b></a>, <a class="iref"href="#rfc.xref.status.409.2">10.2</a></li>2541 <li class="indline1">410 Gone (status code) <a class="iref" href="#rfc.xref.status.410.1">4</a>, <a class="iref" href="#rfc.iref.52"><b>8.4.11</b></a>, <a class="iref" href="#rfc.xref.status.410.2">10.2</a>, <a class="iref"href="#rfc.xref.status.410.3">A.1</a></li>2542 <li class="indline1">411 Length Required (status code) <a class="iref" href="#rfc.xref.status.411.1">4</a>, <a class="iref" href="#rfc.iref.53"><b>8.4.12</b></a>, <a class="iref"href="#rfc.xref.status.411.2">10.2</a></li>2543 <li class="indline1">412 Precondition Failed (status code) <a class="iref" href="#rfc.xref.status.412.1">4</a>, <a class="iref" href="#rfc.iref.54"><b>8.4.13</b></a>, <a class="iref"href="#rfc.xref.status.412.2">10.2</a></li>2544 <li class="indline1">413 Request Entity Too Large (status code) <a class="iref" href="#rfc.xref.status.413.1">4</a>, <a class="iref" href="#rfc.iref.55"><b>8.4.14</b></a>, <a class="iref"href="#rfc.xref.status.413.2">10.2</a></li>2545 <li class="indline1">414 URI Too Long (status code) <a class="iref" href="#rfc.xref.status.414.1">4</a>, <a class="iref" href="#rfc.iref.56"><b>8.4.15</b></a>, <a class="iref"href="#rfc.xref.status.414.2">10.2</a></li>2546 <li class="indline1">415 Unsupported Media Type (status code) <a class="iref" href="#rfc.xref.status.415.1">4</a>, <a class="iref" href="#rfc.iref.57"><b>8.4.16</b></a>, <a class="iref"href="#rfc.xref.status.415.2">10.2</a></li>2547 <li class="indline1">416 Requested Range Not Satisfiable (status code) <a class="iref" href="#rfc.xref.status.416.1">4</a>, <a class="iref" href="#rfc.iref.58"><b>8.4.17</b></a>, <a class="iref"href="#rfc.xref.status.416.2">10.2</a></li>2548 <li class="indline1">417 Expectation Failed (status code) <a class="iref" href="#rfc.xref.status.417.1">4</a>, <a class="iref" href="#rfc.iref.59"><b>8.4.18</b></a>, <a class="iref"href="#rfc.xref.status.417.2">10.2</a></li>2549 <li><a id="rfc.index.4" href="#rfc.index.4"><b>4</b></a><ul> 2550 <li>400 Bad Request (status code) <a href="#rfc.xref.status.400.1">4</a>, <a href="#rfc.iref.42"><b>8.4.1</b></a>, <a href="#rfc.xref.status.400.2">10.2</a></li> 2551 <li>401 Unauthorized (status code) <a href="#rfc.xref.status.401.1">4</a>, <a href="#rfc.iref.43"><b>8.4.2</b></a>, <a href="#rfc.xref.status.401.2">10.2</a></li> 2552 <li>402 Payment Required (status code) <a href="#rfc.xref.status.402.1">4</a>, <a href="#rfc.iref.44"><b>8.4.3</b></a>, <a href="#rfc.xref.status.402.2">10.2</a></li> 2553 <li>403 Forbidden (status code) <a href="#rfc.xref.status.403.1">4</a>, <a href="#rfc.iref.45"><b>8.4.4</b></a>, <a href="#rfc.xref.status.403.2">10.2</a>, <a href="#rfc.xref.status.403.3">A.1</a></li> 2554 <li>404 Not Found (status code) <a href="#rfc.xref.status.404.1">4</a>, <a href="#rfc.iref.46"><b>8.4.5</b></a>, <a href="#rfc.xref.status.404.2">10.2</a>, <a href="#rfc.xref.status.404.3">A.1</a></li> 2555 <li>405 Method Not Allowed (status code) <a href="#rfc.xref.status.405.1">4</a>, <a href="#rfc.iref.47"><b>8.4.6</b></a>, <a href="#rfc.xref.status.405.2">10.2</a></li> 2556 <li>406 Not Acceptable (status code) <a href="#rfc.xref.status.406.1">4</a>, <a href="#rfc.iref.48"><b>8.4.7</b></a>, <a href="#rfc.xref.status.406.2">10.2</a></li> 2557 <li>407 Proxy Authentication Required (status code) <a href="#rfc.xref.status.407.1">4</a>, <a href="#rfc.iref.49"><b>8.4.8</b></a>, <a href="#rfc.xref.status.407.2">10.2</a></li> 2558 <li>408 Request Timeout (status code) <a href="#rfc.xref.status.408.1">4</a>, <a href="#rfc.iref.50"><b>8.4.9</b></a>, <a href="#rfc.xref.status.408.2">10.2</a></li> 2559 <li>409 Conflict (status code) <a href="#rfc.xref.status.409.1">4</a>, <a href="#rfc.iref.51"><b>8.4.10</b></a>, <a href="#rfc.xref.status.409.2">10.2</a></li> 2560 <li>410 Gone (status code) <a href="#rfc.xref.status.410.1">4</a>, <a href="#rfc.iref.52"><b>8.4.11</b></a>, <a href="#rfc.xref.status.410.2">10.2</a>, <a href="#rfc.xref.status.410.3">A.1</a></li> 2561 <li>411 Length Required (status code) <a href="#rfc.xref.status.411.1">4</a>, <a href="#rfc.iref.53"><b>8.4.12</b></a>, <a href="#rfc.xref.status.411.2">10.2</a></li> 2562 <li>412 Precondition Failed (status code) <a href="#rfc.xref.status.412.1">4</a>, <a href="#rfc.iref.54"><b>8.4.13</b></a>, <a href="#rfc.xref.status.412.2">10.2</a></li> 2563 <li>413 Request Entity Too Large (status code) <a href="#rfc.xref.status.413.1">4</a>, <a href="#rfc.iref.55"><b>8.4.14</b></a>, <a href="#rfc.xref.status.413.2">10.2</a></li> 2564 <li>414 URI Too Long (status code) <a href="#rfc.xref.status.414.1">4</a>, <a href="#rfc.iref.56"><b>8.4.15</b></a>, <a href="#rfc.xref.status.414.2">10.2</a></li> 2565 <li>415 Unsupported Media Type (status code) <a href="#rfc.xref.status.415.1">4</a>, <a href="#rfc.iref.57"><b>8.4.16</b></a>, <a href="#rfc.xref.status.415.2">10.2</a></li> 2566 <li>416 Requested Range Not Satisfiable (status code) <a href="#rfc.xref.status.416.1">4</a>, <a href="#rfc.iref.58"><b>8.4.17</b></a>, <a href="#rfc.xref.status.416.2">10.2</a></li> 2567 <li>417 Expectation Failed (status code) <a href="#rfc.xref.status.417.1">4</a>, <a href="#rfc.iref.59"><b>8.4.18</b></a>, <a href="#rfc.xref.status.417.2">10.2</a></li> 2549 2568 </ul> 2550 2569 </li> 2551 <li class="indline0"><a id="rfc.index.5" href="#rfc.index.5"><b>5</b></a><ul class="ind">2552 <li class="indline1">500 Internal Server Error (status code) <a class="iref" href="#rfc.xref.status.500.1">4</a>, <a class="iref" href="#rfc.iref.60"><b>8.5.1</b></a>, <a class="iref"href="#rfc.xref.status.500.2">10.2</a></li>2553 <li class="indline1">501 Not Implemented (status code) <a class="iref" href="#rfc.xref.status.501.1">4</a>, <a class="iref" href="#rfc.iref.61"><b>8.5.2</b></a>, <a class="iref"href="#rfc.xref.status.501.2">10.2</a></li>2554 <li class="indline1">502 Bad Gateway (status code) <a class="iref" href="#rfc.xref.status.502.1">4</a>, <a class="iref" href="#rfc.iref.62"><b>8.5.3</b></a>, <a class="iref"href="#rfc.xref.status.502.2">10.2</a></li>2555 <li class="indline1">503 Service Unavailable (status code) <a class="iref" href="#rfc.xref.status.503.1">4</a>, <a class="iref" href="#rfc.iref.63"><b>8.5.4</b></a>, <a class="iref"href="#rfc.xref.status.503.2">10.2</a></li>2556 <li class="indline1">504 Gateway Timeout (status code) <a class="iref" href="#rfc.xref.status.504.1">4</a>, <a class="iref" href="#rfc.iref.64"><b>8.5.5</b></a>, <a class="iref" href="#rfc.xref.status.504.2">10.2</a>, <a class="iref"href="#rfc.xref.status.504.3">A.1</a></li>2557 <li class="indline1">505 HTTP Version Not Supported (status code) <a class="iref" href="#rfc.xref.status.505.1">4</a>, <a class="iref" href="#rfc.iref.65"><b>8.5.6</b></a>, <a class="iref"href="#rfc.xref.status.505.2">10.2</a></li>2570 <li><a id="rfc.index.5" href="#rfc.index.5"><b>5</b></a><ul> 2571 <li>500 Internal Server Error (status code) <a href="#rfc.xref.status.500.1">4</a>, <a href="#rfc.iref.60"><b>8.5.1</b></a>, <a href="#rfc.xref.status.500.2">10.2</a></li> 2572 <li>501 Not Implemented (status code) <a href="#rfc.xref.status.501.1">4</a>, <a href="#rfc.iref.61"><b>8.5.2</b></a>, <a href="#rfc.xref.status.501.2">10.2</a></li> 2573 <li>502 Bad Gateway (status code) <a href="#rfc.xref.status.502.1">4</a>, <a href="#rfc.iref.62"><b>8.5.3</b></a>, <a href="#rfc.xref.status.502.2">10.2</a></li> 2574 <li>503 Service Unavailable (status code) <a href="#rfc.xref.status.503.1">4</a>, <a href="#rfc.iref.63"><b>8.5.4</b></a>, <a href="#rfc.xref.status.503.2">10.2</a></li> 2575 <li>504 Gateway Timeout (status code) <a href="#rfc.xref.status.504.1">4</a>, <a href="#rfc.iref.64"><b>8.5.5</b></a>, <a href="#rfc.xref.status.504.2">10.2</a>, <a href="#rfc.xref.status.504.3">A.1</a></li> 2576 <li>505 HTTP Version Not Supported (status code) <a href="#rfc.xref.status.505.1">4</a>, <a href="#rfc.iref.65"><b>8.5.6</b></a>, <a href="#rfc.xref.status.505.2">10.2</a></li> 2558 2577 </ul> 2559 2578 </li> 2560 <li class="indline0"><a id="rfc.index.A" href="#rfc.index.A"><b>A</b></a><ul class="ind">2561 <li class="indline1">Allow header <a class="iref" href="#rfc.xref.header.allow.1">2</a>, <a class="iref" href="#rfc.xref.header.allow.2">5</a>, <a class="iref" href="#rfc.iref.a.1"><b>9.1</b></a>, <a class="iref" href="#rfc.xref.header.allow.3">10.3</a>, <a class="iref"href="#rfc.xref.header.allow.4">A.2</a></li>2579 <li><a id="rfc.index.A" href="#rfc.index.A"><b>A</b></a><ul> 2580 <li>Allow header <a href="#rfc.xref.header.allow.1">2</a>, <a href="#rfc.xref.header.allow.2">5</a>, <a href="#rfc.iref.a.1"><b>9.1</b></a>, <a href="#rfc.xref.header.allow.3">10.3</a>, <a href="#rfc.xref.header.allow.4">A.2</a></li> 2562 2581 </ul> 2563 2582 </li> 2564 <li class="indline0"><a id="rfc.index.C" href="#rfc.index.C"><b>C</b></a><ul class="ind">2565 <li class="indline1">CONNECT method <a class="iref" href="#rfc.xref.CONNECT.1">2</a>, <a class="iref" href="#rfc.iref.c.1"><b>7.9</b></a>, <a class="iref"href="#rfc.xref.CONNECT.2">10.1</a></li>2583 <li><a id="rfc.index.C" href="#rfc.index.C"><b>C</b></a><ul> 2584 <li>CONNECT method <a href="#rfc.xref.CONNECT.1">2</a>, <a href="#rfc.iref.c.1"><b>7.9</b></a>, <a href="#rfc.xref.CONNECT.2">10.1</a></li> 2566 2585 </ul> 2567 2586 </li> 2568 <li class="indline0"><a id="rfc.index.D" href="#rfc.index.D"><b>D</b></a><ul class="ind">2569 <li class="indline1">DELETE method <a class="iref" href="#rfc.xref.DELETE.1">2</a>, <a class="iref" href="#rfc.iref.d.1"><b>7.7</b></a>, <a class="iref"href="#rfc.xref.DELETE.2">10.1</a></li>2587 <li><a id="rfc.index.D" href="#rfc.index.D"><b>D</b></a><ul> 2588 <li>DELETE method <a href="#rfc.xref.DELETE.1">2</a>, <a href="#rfc.iref.d.1"><b>7.7</b></a>, <a href="#rfc.xref.DELETE.2">10.1</a></li> 2570 2589 </ul> 2571 2590 </li> 2572 <li class="indline0"><a id="rfc.index.E" href="#rfc.index.E"><b>E</b></a><ul class="ind">2573 <li class="indline1">Expect header <a class="iref" href="#rfc.xref.header.expect.1">3</a>, <a class="iref" href="#rfc.xref.header.expect.2">8.4.18</a>, <a class="iref" href="#rfc.iref.e.1"><b>9.2</b></a>, <a class="iref"href="#rfc.xref.header.expect.3">10.3</a></li>2591 <li><a id="rfc.index.E" href="#rfc.index.E"><b>E</b></a><ul> 2592 <li>Expect header <a href="#rfc.xref.header.expect.1">3</a>, <a href="#rfc.xref.header.expect.2">8.4.18</a>, <a href="#rfc.iref.e.1"><b>9.2</b></a>, <a href="#rfc.xref.header.expect.3">10.3</a></li> 2574 2593 </ul> 2575 2594 </li> 2576 <li class="indline0"><a id="rfc.index.F" href="#rfc.index.F"><b>F</b></a><ul class="ind">2577 <li class="indline1">From header <a class="iref" href="#rfc.xref.header.from.1">3</a>, <a class="iref" href="#rfc.iref.f.1"><b>9.3</b></a>, <a class="iref"href="#rfc.xref.header.from.2">10.3</a></li>2595 <li><a id="rfc.index.F" href="#rfc.index.F"><b>F</b></a><ul> 2596 <li>From header <a href="#rfc.xref.header.from.1">3</a>, <a href="#rfc.iref.f.1"><b>9.3</b></a>, <a href="#rfc.xref.header.from.2">10.3</a></li> 2578 2597 </ul> 2579 2598 </li> 2580 <li class="indline0"><a id="rfc.index.G" href="#rfc.index.G"><b>G</b></a><ul class="ind">2581 <li class="indline1">GET method <a class="iref" href="#rfc.xref.GET.1">2</a>, <a class="iref" href="#rfc.iref.g.8"><b>7.3</b></a>, <a class="iref"href="#rfc.xref.GET.2">10.1</a></li>2582 <li class="indline1"><tt>Grammar</tt> 2583 <ul class="ind">2584 <li class="indline1"><tt>Allow</tt> <a class="iref"href="#rfc.iref.g.9"><b>9.1</b></a></li>2585 <li class="indline1"><tt>Allow-v</tt> <a class="iref"href="#rfc.iref.g.10"><b>9.1</b></a></li>2586 <li class="indline1"><tt>delta-seconds</tt> <a class="iref"href="#rfc.iref.g.26"><b>9.7</b></a></li>2587 <li class="indline1"><tt>Expect</tt> <a class="iref"href="#rfc.iref.g.11"><b>9.2</b></a></li>2588 <li class="indline1"><tt>expect-params</tt> <a class="iref"href="#rfc.iref.g.15"><b>9.2</b></a></li>2589 <li class="indline1"><tt>Expect-v</tt> <a class="iref"href="#rfc.iref.g.12"><b>9.2</b></a></li>2590 <li class="indline1"><tt>expectation</tt> <a class="iref"href="#rfc.iref.g.13"><b>9.2</b></a></li>2591 <li class="indline1"><tt>expectation-extension</tt> <a class="iref"href="#rfc.iref.g.14"><b>9.2</b></a></li>2592 <li class="indline1"><tt>extension-code</tt> <a class="iref"href="#rfc.iref.g.5"><b>4</b></a></li>2593 <li class="indline1"><tt>extension-method</tt> <a class="iref"href="#rfc.iref.g.2"><b>2</b></a></li>2594 <li class="indline1"><tt>From</tt> <a class="iref"href="#rfc.iref.g.16"><b>9.3</b></a></li>2595 <li class="indline1"><tt>From-v</tt> <a class="iref"href="#rfc.iref.g.17"><b>9.3</b></a></li>2596 <li class="indline1"><tt>Location</tt> <a class="iref"href="#rfc.iref.g.18"><b>9.4</b></a></li>2597 <li class="indline1"><tt>Location-v</tt> <a class="iref"href="#rfc.iref.g.19"><b>9.4</b></a></li>2598 <li class="indline1"><tt>Max-Forwards</tt> <a class="iref"href="#rfc.iref.g.20"><b>9.5</b></a></li>2599 <li class="indline1"><tt>Max-Forwards-v</tt> <a class="iref"href="#rfc.iref.g.21"><b>9.5</b></a></li>2600 <li class="indline1"><tt>Method</tt> <a class="iref"href="#rfc.iref.g.1"><b>2</b></a></li>2601 <li class="indline1"><tt>Reason-Phrase</tt> <a class="iref"href="#rfc.iref.g.6"><b>4</b></a></li>2602 <li class="indline1"><tt>Referer</tt> <a class="iref"href="#rfc.iref.g.22"><b>9.6</b></a></li>2603 <li class="indline1"><tt>Referer-v</tt> <a class="iref"href="#rfc.iref.g.23"><b>9.6</b></a></li>2604 <li class="indline1"><tt>request-header</tt> <a class="iref"href="#rfc.iref.g.3"><b>3</b></a></li>2605 <li class="indline1"><tt>response-header</tt> <a class="iref"href="#rfc.iref.g.7"><b>5</b></a></li>2606 <li class="indline1"><tt>Retry-After</tt> <a class="iref"href="#rfc.iref.g.24"><b>9.7</b></a></li>2607 <li class="indline1"><tt>Retry-After-v</tt> <a class="iref"href="#rfc.iref.g.25"><b>9.7</b></a></li>2608 <li class="indline1"><tt>Server</tt> <a class="iref"href="#rfc.iref.g.27"><b>9.8</b></a></li>2609 <li class="indline1"><tt>Server-v</tt> <a class="iref"href="#rfc.iref.g.28"><b>9.8</b></a></li>2610 <li class="indline1"><tt>Status-Code</tt> <a class="iref"href="#rfc.iref.g.4"><b>4</b></a></li>2611 <li class="indline1"><tt>User-Agent</tt> <a class="iref"href="#rfc.iref.g.29"><b>9.9</b></a></li>2612 <li class="indline1"><tt>User-Agent-v</tt> <a class="iref"href="#rfc.iref.g.30"><b>9.9</b></a></li>2599 <li><a id="rfc.index.G" href="#rfc.index.G"><b>G</b></a><ul> 2600 <li>GET method <a href="#rfc.xref.GET.1">2</a>, <a href="#rfc.iref.g.8"><b>7.3</b></a>, <a href="#rfc.xref.GET.2">10.1</a></li> 2601 <li><tt>Grammar</tt> 2602 <ul> 2603 <li><tt>Allow</tt> <a href="#rfc.iref.g.9"><b>9.1</b></a></li> 2604 <li><tt>Allow-v</tt> <a href="#rfc.iref.g.10"><b>9.1</b></a></li> 2605 <li><tt>delta-seconds</tt> <a href="#rfc.iref.g.26"><b>9.7</b></a></li> 2606 <li><tt>Expect</tt> <a href="#rfc.iref.g.11"><b>9.2</b></a></li> 2607 <li><tt>expect-params</tt> <a href="#rfc.iref.g.15"><b>9.2</b></a></li> 2608 <li><tt>Expect-v</tt> <a href="#rfc.iref.g.12"><b>9.2</b></a></li> 2609 <li><tt>expectation</tt> <a href="#rfc.iref.g.13"><b>9.2</b></a></li> 2610 <li><tt>expectation-extension</tt> <a href="#rfc.iref.g.14"><b>9.2</b></a></li> 2611 <li><tt>extension-code</tt> <a href="#rfc.iref.g.5"><b>4</b></a></li> 2612 <li><tt>extension-method</tt> <a href="#rfc.iref.g.2"><b>2</b></a></li> 2613 <li><tt>From</tt> <a href="#rfc.iref.g.16"><b>9.3</b></a></li> 2614 <li><tt>From-v</tt> <a href="#rfc.iref.g.17"><b>9.3</b></a></li> 2615 <li><tt>Location</tt> <a href="#rfc.iref.g.18"><b>9.4</b></a></li> 2616 <li><tt>Location-v</tt> <a href="#rfc.iref.g.19"><b>9.4</b></a></li> 2617 <li><tt>Max-Forwards</tt> <a href="#rfc.iref.g.20"><b>9.5</b></a></li> 2618 <li><tt>Max-Forwards-v</tt> <a href="#rfc.iref.g.21"><b>9.5</b></a></li> 2619 <li><tt>Method</tt> <a href="#rfc.iref.g.1"><b>2</b></a></li> 2620 <li><tt>Reason-Phrase</tt> <a href="#rfc.iref.g.6"><b>4</b></a></li> 2621 <li><tt>Referer</tt> <a href="#rfc.iref.g.22"><b>9.6</b></a></li> 2622 <li><tt>Referer-v</tt> <a href="#rfc.iref.g.23"><b>9.6</b></a></li> 2623 <li><tt>request-header</tt> <a href="#rfc.iref.g.3"><b>3</b></a></li> 2624 <li><tt>response-header</tt> <a href="#rfc.iref.g.7"><b>5</b></a></li> 2625 <li><tt>Retry-After</tt> <a href="#rfc.iref.g.24"><b>9.7</b></a></li> 2626 <li><tt>Retry-After-v</tt> <a href="#rfc.iref.g.25"><b>9.7</b></a></li> 2627 <li><tt>Server</tt> <a href="#rfc.iref.g.27"><b>9.8</b></a></li> 2628 <li><tt>Server-v</tt> <a href="#rfc.iref.g.28"><b>9.8</b></a></li> 2629 <li><tt>Status-Code</tt> <a href="#rfc.iref.g.4"><b>4</b></a></li> 2630 <li><tt>User-Agent</tt> <a href="#rfc.iref.g.29"><b>9.9</b></a></li> 2631 <li><tt>User-Agent-v</tt> <a href="#rfc.iref.g.30"><b>9.9</b></a></li> 2613 2632 </ul> 2614 2633 </li> 2615 2634 </ul> 2616 2635 </li> 2617 <li class="indline0"><a id="rfc.index.H" href="#rfc.index.H"><b>H</b></a><ul class="ind">2618 <li class="indline1">HEAD method <a class="iref" href="#rfc.xref.HEAD.1">2</a>, <a class="iref" href="#rfc.iref.h.1"><b>7.4</b></a>, <a class="iref"href="#rfc.xref.HEAD.2">10.1</a></li>2619 <li class="indline1">Headers 2620 <ul class="ind">2621 <li class="indline1">Allow <a class="iref" href="#rfc.xref.header.allow.1">2</a>, <a class="iref" href="#rfc.xref.header.allow.2">5</a>, <a class="iref" href="#rfc.iref.h.2"><b>9.1</b></a>, <a class="iref" href="#rfc.xref.header.allow.3">10.3</a>, <a class="iref"href="#rfc.xref.header.allow.4">A.2</a></li>2622 <li class="indline1">Expect <a class="iref" href="#rfc.xref.header.expect.1">3</a>, <a class="iref" href="#rfc.xref.header.expect.2">8.4.18</a>, <a class="iref" href="#rfc.iref.h.3"><b>9.2</b></a>, <a class="iref"href="#rfc.xref.header.expect.3">10.3</a></li>2623 <li class="indline1">From <a class="iref" href="#rfc.xref.header.from.1">3</a>, <a class="iref" href="#rfc.iref.h.4"><b>9.3</b></a>, <a class="iref"href="#rfc.xref.header.from.2">10.3</a></li>2624 <li class="indline1">Location <a class="iref" href="#rfc.xref.header.location.1">5</a>, <a class="iref" href="#rfc.xref.header.location.2">7.5</a>, <a class="iref" href="#rfc.iref.h.5"><b>9.4</b></a>, <a class="iref" href="#rfc.xref.header.location.3">10.3</a>, <a class="iref"href="#rfc.xref.header.location.4">A.2</a></li>2625 <li class="indline1">Max-Forwards <a class="iref" href="#rfc.xref.header.max-forwards.1">3</a>, <a class="iref" href="#rfc.xref.header.max-forwards.2">7.8</a>, <a class="iref" href="#rfc.iref.h.6"><b>9.5</b></a>, <a class="iref"href="#rfc.xref.header.max-forwards.3">10.3</a></li>2626 <li class="indline1">Referer <a class="iref" href="#rfc.xref.header.referer.1">3</a>, <a class="iref" href="#rfc.iref.h.7"><b>9.6</b></a>, <a class="iref" href="#rfc.xref.header.referer.2">10.3</a>, <a class="iref"href="#rfc.xref.header.referer.3">A.2</a></li>2627 <li class="indline1">Retry-After <a class="iref" href="#rfc.xref.header.retry-after.1">5</a>, <a class="iref" href="#rfc.iref.h.8"><b>9.7</b></a>, <a class="iref"href="#rfc.xref.header.retry-after.2">10.3</a></li>2628 <li class="indline1">Server <a class="iref" href="#rfc.xref.header.server.1">5</a>, <a class="iref" href="#rfc.iref.h.9"><b>9.8</b></a>, <a class="iref" href="#rfc.xref.header.server.2">10.3</a>, <a class="iref" href="#rfc.xref.header.server.3">11.1</a>, <a class="iref"href="#rfc.xref.header.server.4">A.2</a></li>2629 <li class="indline1">User-Agent <a class="iref" href="#rfc.xref.header.user-agent.1">3</a>, <a class="iref" href="#rfc.iref.h.10"><b>9.9</b></a>, <a class="iref" href="#rfc.xref.header.user-agent.2">10.3</a>, <a class="iref"href="#rfc.xref.header.user-agent.3">11.1</a></li>2636 <li><a id="rfc.index.H" href="#rfc.index.H"><b>H</b></a><ul> 2637 <li>HEAD method <a href="#rfc.xref.HEAD.1">2</a>, <a href="#rfc.iref.h.1"><b>7.4</b></a>, <a href="#rfc.xref.HEAD.2">10.1</a></li> 2638 <li>Headers 2639 <ul> 2640 <li>Allow <a href="#rfc.xref.header.allow.1">2</a>, <a href="#rfc.xref.header.allow.2">5</a>, <a href="#rfc.iref.h.2"><b>9.1</b></a>, <a href="#rfc.xref.header.allow.3">10.3</a>, <a href="#rfc.xref.header.allow.4">A.2</a></li> 2641 <li>Expect <a href="#rfc.xref.header.expect.1">3</a>, <a href="#rfc.xref.header.expect.2">8.4.18</a>, <a href="#rfc.iref.h.3"><b>9.2</b></a>, <a href="#rfc.xref.header.expect.3">10.3</a></li> 2642 <li>From <a href="#rfc.xref.header.from.1">3</a>, <a href="#rfc.iref.h.4"><b>9.3</b></a>, <a href="#rfc.xref.header.from.2">10.3</a></li> 2643 <li>Location <a href="#rfc.xref.header.location.1">5</a>, <a href="#rfc.xref.header.location.2">7.5</a>, <a href="#rfc.iref.h.5"><b>9.4</b></a>, <a href="#rfc.xref.header.location.3">10.3</a>, <a href="#rfc.xref.header.location.4">A.2</a></li> 2644 <li>Max-Forwards <a href="#rfc.xref.header.max-forwards.1">3</a>, <a href="#rfc.xref.header.max-forwards.2">7.8</a>, <a href="#rfc.iref.h.6"><b>9.5</b></a>, <a href="#rfc.xref.header.max-forwards.3">10.3</a></li> 2645 <li>Referer <a href="#rfc.xref.header.referer.1">3</a>, <a href="#rfc.iref.h.7"><b>9.6</b></a>, <a href="#rfc.xref.header.referer.2">10.3</a>, <a href="#rfc.xref.header.referer.3">A.2</a></li> 2646 <li>Retry-After <a href="#rfc.xref.header.retry-after.1">5</a>, <a href="#rfc.iref.h.8"><b>9.7</b></a>, <a href="#rfc.xref.header.retry-after.2">10.3</a></li> 2647 <li>Server <a href="#rfc.xref.header.server.1">5</a>, <a href="#rfc.iref.h.9"><b>9.8</b></a>, <a href="#rfc.xref.header.server.2">10.3</a>, <a href="#rfc.xref.header.server.3">11.1</a>, <a href="#rfc.xref.header.server.4">A.2</a></li> 2648 <li>User-Agent <a href="#rfc.xref.header.user-agent.1">3</a>, <a href="#rfc.iref.h.10"><b>9.9</b></a>, <a href="#rfc.xref.header.user-agent.2">10.3</a>, <a href="#rfc.xref.header.user-agent.3">11.1</a></li> 2630 2649 </ul> 2631 2650 </li> 2632 2651 </ul> 2633 2652 </li> 2634 <li class="indline0"><a id="rfc.index.I" href="#rfc.index.I"><b>I</b></a><ul class="ind">2635 <li class="indline1">Idempotent Methods <a class="iref"href="#rfc.iref.i.1"><b>7.1.2</b></a></li>2653 <li><a id="rfc.index.I" href="#rfc.index.I"><b>I</b></a><ul> 2654 <li>Idempotent Methods <a href="#rfc.iref.i.1"><b>7.1.2</b></a></li> 2636 2655 </ul> 2637 2656 </li> 2638 <li class="indline0"><a id="rfc.index.L" href="#rfc.index.L"><b>L</b></a><ul class="ind">2639 <li class="indline1">LINK method <a class="iref"href="#rfc.iref.l.2"><b>A.1</b></a></li>2640 <li class="indline1">Location header <a class="iref" href="#rfc.xref.header.location.1">5</a>, <a class="iref" href="#rfc.xref.header.location.2">7.5</a>, <a class="iref" href="#rfc.iref.l.1"><b>9.4</b></a>, <a class="iref" href="#rfc.xref.header.location.3">10.3</a>, <a class="iref"href="#rfc.xref.header.location.4">A.2</a></li>2657 <li><a id="rfc.index.L" href="#rfc.index.L"><b>L</b></a><ul> 2658 <li>LINK method <a href="#rfc.iref.l.2"><b>A.1</b></a></li> 2659 <li>Location header <a href="#rfc.xref.header.location.1">5</a>, <a href="#rfc.xref.header.location.2">7.5</a>, <a href="#rfc.iref.l.1"><b>9.4</b></a>, <a href="#rfc.xref.header.location.3">10.3</a>, <a href="#rfc.xref.header.location.4">A.2</a></li> 2641 2660 </ul> 2642 2661 </li> 2643 <li class="indline0"><a id="rfc.index.M" href="#rfc.index.M"><b>M</b></a><ul class="ind">2644 <li class="indline1">Max-Forwards header <a class="iref" href="#rfc.xref.header.max-forwards.1">3</a>, <a class="iref" href="#rfc.xref.header.max-forwards.2">7.8</a>, <a class="iref" href="#rfc.iref.m.9"><b>9.5</b></a>, <a class="iref"href="#rfc.xref.header.max-forwards.3">10.3</a></li>2645 <li class="indline1">Methods 2646 <ul class="ind">2647 <li class="indline1">CONNECT <a class="iref" href="#rfc.xref.CONNECT.1">2</a>, <a class="iref" href="#rfc.iref.m.8"><b>7.9</b></a>, <a class="iref"href="#rfc.xref.CONNECT.2">10.1</a></li>2648 <li class="indline1">DELETE <a class="iref" href="#rfc.xref.DELETE.1">2</a>, <a class="iref" href="#rfc.iref.m.6"><b>7.7</b></a>, <a class="iref"href="#rfc.xref.DELETE.2">10.1</a></li>2649 <li class="indline1">GET <a class="iref" href="#rfc.xref.GET.1">2</a>, <a class="iref" href="#rfc.iref.m.2"><b>7.3</b></a>, <a class="iref"href="#rfc.xref.GET.2">10.1</a></li>2650 <li class="indline1">HEAD <a class="iref" href="#rfc.xref.HEAD.1">2</a>, <a class="iref" href="#rfc.iref.m.3"><b>7.4</b></a>, <a class="iref"href="#rfc.xref.HEAD.2">10.1</a></li>2651 <li class="indline1">LINK <a class="iref"href="#rfc.iref.m.11"><b>A.1</b></a></li>2652 <li class="indline1">OPTIONS <a class="iref" href="#rfc.xref.OPTIONS.1">2</a>, <a class="iref" href="#rfc.iref.m.1"><b>7.2</b></a>, <a class="iref" href="#rfc.xref.OPTIONS.2">9.5</a>, <a class="iref"href="#rfc.xref.OPTIONS.3">10.1</a></li>2653 <li class="indline1">PATCH <a class="iref"href="#rfc.iref.m.10"><b>A.1</b></a></li>2654 <li class="indline1">POST <a class="iref" href="#rfc.xref.POST.1">2</a>, <a class="iref" href="#rfc.iref.m.4"><b>7.5</b></a>, <a class="iref" href="#rfc.xref.POST.2">10.1</a>, <a class="iref"href="#rfc.xref.POST.3">A.2</a></li>2655 <li class="indline1">PUT <a class="iref" href="#rfc.xref.PUT.1">2</a>, <a class="iref" href="#rfc.iref.m.5"><b>7.6</b></a>, <a class="iref"href="#rfc.xref.PUT.2">10.1</a></li>2656 <li class="indline1">TRACE <a class="iref" href="#rfc.xref.TRACE.1">2</a>, <a class="iref" href="#rfc.iref.m.7"><b>7.8</b></a>, <a class="iref" href="#rfc.xref.TRACE.2">9.5</a>, <a class="iref"href="#rfc.xref.TRACE.3">10.1</a></li>2657 <li class="indline1">UNLINK <a class="iref"href="#rfc.iref.m.12"><b>A.1</b></a></li>2662 <li><a id="rfc.index.M" href="#rfc.index.M"><b>M</b></a><ul> 2663 <li>Max-Forwards header <a href="#rfc.xref.header.max-forwards.1">3</a>, <a href="#rfc.xref.header.max-forwards.2">7.8</a>, <a href="#rfc.iref.m.9"><b>9.5</b></a>, <a href="#rfc.xref.header.max-forwards.3">10.3</a></li> 2664 <li>Methods 2665 <ul> 2666 <li>CONNECT <a href="#rfc.xref.CONNECT.1">2</a>, <a href="#rfc.iref.m.8"><b>7.9</b></a>, <a href="#rfc.xref.CONNECT.2">10.1</a></li> 2667 <li>DELETE <a href="#rfc.xref.DELETE.1">2</a>, <a href="#rfc.iref.m.6"><b>7.7</b></a>, <a href="#rfc.xref.DELETE.2">10.1</a></li> 2668 <li>GET <a href="#rfc.xref.GET.1">2</a>, <a href="#rfc.iref.m.2"><b>7.3</b></a>, <a href="#rfc.xref.GET.2">10.1</a></li> 2669 <li>HEAD <a href="#rfc.xref.HEAD.1">2</a>, <a href="#rfc.iref.m.3"><b>7.4</b></a>, <a href="#rfc.xref.HEAD.2">10.1</a></li> 2670 <li>LINK <a href="#rfc.iref.m.11"><b>A.1</b></a></li> 2671 <li>OPTIONS <a href="#rfc.xref.OPTIONS.1">2</a>, <a href="#rfc.iref.m.1"><b>7.2</b></a>, <a href="#rfc.xref.OPTIONS.2">9.5</a>, <a href="#rfc.xref.OPTIONS.3">10.1</a></li> 2672 <li>PATCH <a href="#rfc.iref.m.10"><b>A.1</b></a></li> 2673 <li>POST <a href="#rfc.xref.POST.1">2</a>, <a href="#rfc.iref.m.4"><b>7.5</b></a>, <a href="#rfc.xref.POST.2">10.1</a>, <a href="#rfc.xref.POST.3">A.2</a></li> 2674 <li>PUT <a href="#rfc.xref.PUT.1">2</a>, <a href="#rfc.iref.m.5"><b>7.6</b></a>, <a href="#rfc.xref.PUT.2">10.1</a></li> 2675 <li>TRACE <a href="#rfc.xref.TRACE.1">2</a>, <a href="#rfc.iref.m.7"><b>7.8</b></a>, <a href="#rfc.xref.TRACE.2">9.5</a>, <a href="#rfc.xref.TRACE.3">10.1</a></li> 2676 <li>UNLINK <a href="#rfc.iref.m.12"><b>A.1</b></a></li> 2658 2677 </ul> 2659 2678 </li> 2660 2679 </ul> 2661 2680 </li> 2662 <li class="indline0"><a id="rfc.index.O" href="#rfc.index.O"><b>O</b></a><ul class="ind">2663 <li class="indline1">OPTIONS method <a class="iref" href="#rfc.xref.OPTIONS.1">2</a>, <a class="iref" href="#rfc.iref.o.1"><b>7.2</b></a>, <a class="iref" href="#rfc.xref.OPTIONS.2">9.5</a>, <a class="iref"href="#rfc.xref.OPTIONS.3">10.1</a></li>2681 <li><a id="rfc.index.O" href="#rfc.index.O"><b>O</b></a><ul> 2682 <li>OPTIONS method <a href="#rfc.xref.OPTIONS.1">2</a>, <a href="#rfc.iref.o.1"><b>7.2</b></a>, <a href="#rfc.xref.OPTIONS.2">9.5</a>, <a href="#rfc.xref.OPTIONS.3">10.1</a></li> 2664 2683 </ul> 2665 2684 </li> 2666 <li class="indline0"><a id="rfc.index.P" href="#rfc.index.P"><b>P</b></a><ul class="ind">2667 <li class="indline1"><em>Part1</em> <a class="iref" href="#rfc.xref.Part1.1">1</a>, <a class="iref" href="#rfc.xref.Part1.2">1.2</a>, <a class="iref" href="#rfc.xref.Part1.3">1.2.1</a>, <a class="iref" href="#rfc.xref.Part1.4">1.2.1</a>, <a class="iref" href="#rfc.xref.Part1.5">1.2.1</a>, <a class="iref" href="#rfc.xref.Part1.6">1.2.1</a>, <a class="iref" href="#rfc.xref.Part1.7">1.2.1</a>, <a class="iref" href="#rfc.xref.Part1.8">1.2.1</a>, <a class="iref" href="#rfc.xref.Part1.9">1.2.1</a>, <a class="iref" href="#rfc.xref.Part1.10">1.2.2</a>, <a class="iref" href="#rfc.xref.Part1.11">1.2.2</a>, <a class="iref" href="#rfc.xref.Part1.12">1.2.2</a>, <a class="iref" href="#rfc.xref.Part1.13">1.2.2</a>, <a class="iref" href="#rfc.xref.Part1.14">1.2.2</a>, <a class="iref" href="#rfc.xref.Part1.15">1.2.2</a>, <a class="iref" href="#rfc.xref.Part1.16">1.2.2</a>, <a class="iref" href="#rfc.xref.Part1.17">3</a>, <a class="iref" href="#rfc.xref.Part1.18">3</a>, <a class="iref" href="#rfc.xref.Part1.19">6</a>, <a class="iref" href="#rfc.xref.Part1.20">7.8</a>, <a class="iref" href="#rfc.xref.Part1.21">7.8</a>, <a class="iref" href="#rfc.xref.Part1.22">8.1.1</a>, <a class="iref" href="#rfc.xref.Part1.23">8.5.6</a>, <a class="iref" href="#rfc.xref.Part1.24">9.2</a>, <a class="iref" href="#rfc.xref.Part1.25">9.8</a>, <a class="iref" href="#rfc.xref.Part1.26">9.8</a>, <a class="iref" href="#rfc.xref.Part1.27">9.9</a>, <a class="iref" href="#Part1"><b>13.1</b></a>, <a class="iref" href="#rfc.xref.Part1.28">A.2</a><ul class="ind">2668 <li class="indline1"><em>Section 1.2</em> <a class="iref"href="#rfc.xref.Part1.2">1.2</a></li>2669 <li class="indline1"><em>Section 1.2.2</em> <a class="iref" href="#rfc.xref.Part1.3">1.2.1</a>, <a class="iref" href="#rfc.xref.Part1.4">1.2.1</a>, <a class="iref" href="#rfc.xref.Part1.5">1.2.1</a>, <a class="iref" href="#rfc.xref.Part1.6">1.2.1</a>, <a class="iref" href="#rfc.xref.Part1.7">1.2.1</a>, <a class="iref" href="#rfc.xref.Part1.8">1.2.1</a>, <a class="iref"href="#rfc.xref.Part1.9">1.2.1</a></li>2670 <li class="indline1"><em>Section 2.1</em> <a class="iref" href="#rfc.xref.Part1.10">1.2.2</a>, <a class="iref" href="#rfc.xref.Part1.11">1.2.2</a>, <a class="iref" href="#rfc.xref.Part1.12">1.2.2</a>, <a class="iref"href="#rfc.xref.Part1.14">1.2.2</a></li>2671 <li class="indline1"><em>Section 3.1</em> <a class="iref"href="#rfc.xref.Part1.23">8.5.6</a></li>2672 <li class="indline1"><em>Section 3.2</em> <a class="iref"href="#rfc.xref.Part1.13">1.2.2</a></li>2673 <li class="indline1"><em>Section 3.4</em> <a class="iref" href="#rfc.xref.Part1.15">1.2.2</a>, <a class="iref" href="#rfc.xref.Part1.25">9.8</a>, <a class="iref"href="#rfc.xref.Part1.27">9.9</a></li>2674 <li class="indline1"><em>Section 4.3</em> <a class="iref"href="#rfc.xref.Part1.19">6</a></li>2675 <li class="indline1"><em>Section 7.2.3</em> <a class="iref" href="#rfc.xref.Part1.22">8.1.1</a>, <a class="iref"href="#rfc.xref.Part1.24">9.2</a></li>2676 <li class="indline1"><em>Section 8.4</em> <a class="iref"href="#rfc.xref.Part1.17">3</a></li>2677 <li class="indline1"><em>Section 8.8</em> <a class="iref" href="#rfc.xref.Part1.16">1.2.2</a>, <a class="iref"href="#rfc.xref.Part1.18">3</a></li>2678 <li class="indline1"><em>Section 8.9</em> <a class="iref" href="#rfc.xref.Part1.20">7.8</a>, <a class="iref" href="#rfc.xref.Part1.26">9.8</a>, <a class="iref"href="#rfc.xref.Part1.28">A.2</a></li>2679 <li class="indline1"><em>Section 9.3.1</em> <a class="iref"href="#rfc.xref.Part1.21">7.8</a></li>2685 <li><a id="rfc.index.P" href="#rfc.index.P"><b>P</b></a><ul> 2686 <li><em>Part1</em> <a href="#rfc.xref.Part1.1">1</a>, <a href="#rfc.xref.Part1.2">1.2</a>, <a href="#rfc.xref.Part1.3">1.2.1</a>, <a href="#rfc.xref.Part1.4">1.2.1</a>, <a href="#rfc.xref.Part1.5">1.2.1</a>, <a href="#rfc.xref.Part1.6">1.2.1</a>, <a href="#rfc.xref.Part1.7">1.2.1</a>, <a href="#rfc.xref.Part1.8">1.2.1</a>, <a href="#rfc.xref.Part1.9">1.2.1</a>, <a href="#rfc.xref.Part1.10">1.2.2</a>, <a href="#rfc.xref.Part1.11">1.2.2</a>, <a href="#rfc.xref.Part1.12">1.2.2</a>, <a href="#rfc.xref.Part1.13">1.2.2</a>, <a href="#rfc.xref.Part1.14">1.2.2</a>, <a href="#rfc.xref.Part1.15">1.2.2</a>, <a href="#rfc.xref.Part1.16">1.2.2</a>, <a href="#rfc.xref.Part1.17">3</a>, <a href="#rfc.xref.Part1.18">3</a>, <a href="#rfc.xref.Part1.19">6</a>, <a href="#rfc.xref.Part1.20">7.8</a>, <a href="#rfc.xref.Part1.21">7.8</a>, <a href="#rfc.xref.Part1.22">8.1.1</a>, <a href="#rfc.xref.Part1.23">8.5.6</a>, <a href="#rfc.xref.Part1.24">9.2</a>, <a href="#rfc.xref.Part1.25">9.8</a>, <a href="#rfc.xref.Part1.26">9.8</a>, <a href="#rfc.xref.Part1.27">9.9</a>, <a href="#Part1"><b>13.1</b></a>, <a href="#rfc.xref.Part1.28">A.2</a><ul> 2687 <li><em>Section 1.2</em> <a href="#rfc.xref.Part1.2">1.2</a></li> 2688 <li><em>Section 1.2.2</em> <a href="#rfc.xref.Part1.3">1.2.1</a>, <a href="#rfc.xref.Part1.4">1.2.1</a>, <a href="#rfc.xref.Part1.5">1.2.1</a>, <a href="#rfc.xref.Part1.6">1.2.1</a>, <a href="#rfc.xref.Part1.7">1.2.1</a>, <a href="#rfc.xref.Part1.8">1.2.1</a>, <a href="#rfc.xref.Part1.9">1.2.1</a></li> 2689 <li><em>Section 2.1</em> <a href="#rfc.xref.Part1.10">1.2.2</a>, <a href="#rfc.xref.Part1.11">1.2.2</a>, <a href="#rfc.xref.Part1.12">1.2.2</a>, <a href="#rfc.xref.Part1.14">1.2.2</a></li> 2690 <li><em>Section 3.1</em> <a href="#rfc.xref.Part1.23">8.5.6</a></li> 2691 <li><em>Section 3.2</em> <a href="#rfc.xref.Part1.13">1.2.2</a></li> 2692 <li><em>Section 3.4</em> <a href="#rfc.xref.Part1.15">1.2.2</a>, <a href="#rfc.xref.Part1.25">9.8</a>, <a href="#rfc.xref.Part1.27">9.9</a></li> 2693 <li><em>Section 4.3</em> <a href="#rfc.xref.Part1.19">6</a></li> 2694 <li><em>Section 7.2.3</em> <a href="#rfc.xref.Part1.22">8.1.1</a>, <a href="#rfc.xref.Part1.24">9.2</a></li> 2695 <li><em>Section 8.4</em> <a href="#rfc.xref.Part1.17">3</a></li> 2696 <li><em>Section 8.8</em> <a href="#rfc.xref.Part1.16">1.2.2</a>, <a href="#rfc.xref.Part1.18">3</a></li> 2697 <li><em>Section 8.9</em> <a href="#rfc.xref.Part1.20">7.8</a>, <a href="#rfc.xref.Part1.26">9.8</a>, <a href="#rfc.xref.Part1.28">A.2</a></li> 2698 <li><em>Section 9.3.1</em> <a href="#rfc.xref.Part1.21">7.8</a></li> 2680 2699 </ul> 2681 2700 </li> 2682 <li class="indline1"><em>Part3</em> <a class="iref" href="#rfc.xref.Part3.1">1.2.2</a>, <a class="iref" href="#rfc.xref.Part3.2">1.2.2</a>, <a class="iref" href="#rfc.xref.Part3.3">1.2.2</a>, <a class="iref" href="#rfc.xref.Part3.4">1.2.2</a>, <a class="iref" href="#rfc.xref.Part3.5">3</a>, <a class="iref" href="#rfc.xref.Part3.6">3</a>, <a class="iref" href="#rfc.xref.Part3.7">3</a>, <a class="iref" href="#rfc.xref.Part3.8">3</a>, <a class="iref" href="#rfc.xref.Part3.9">6</a>, <a class="iref" href="#rfc.xref.Part3.10">8.3.1</a>, <a class="iref" href="#rfc.xref.Part3.11">9.4</a>, <a class="iref" href="#Part3"><b>13.1</b></a><ul class="ind">2683 <li class="indline1"><em>Section 4</em> <a class="iref"href="#rfc.xref.Part3.10">8.3.1</a></li>2684 <li class="indline1"><em>Section 5.1</em> <a class="iref" href="#rfc.xref.Part3.1">1.2.2</a>, <a class="iref"href="#rfc.xref.Part3.5">3</a></li>2685 <li class="indline1"><em>Section 5.2</em> <a class="iref" href="#rfc.xref.Part3.2">1.2.2</a>, <a class="iref"href="#rfc.xref.Part3.6">3</a></li>2686 <li class="indline1"><em>Section 5.3</em> <a class="iref" href="#rfc.xref.Part3.3">1.2.2</a>, <a class="iref"href="#rfc.xref.Part3.7">3</a></li>2687 <li class="indline1"><em>Section 5.4</em> <a class="iref" href="#rfc.xref.Part3.4">1.2.2</a>, <a class="iref"href="#rfc.xref.Part3.8">3</a></li>2688 <li class="indline1"><em>Section 5.7</em> <a class="iref"href="#rfc.xref.Part3.11">9.4</a></li>2701 <li><em>Part3</em> <a href="#rfc.xref.Part3.1">1.2.2</a>, <a href="#rfc.xref.Part3.2">1.2.2</a>, <a href="#rfc.xref.Part3.3">1.2.2</a>, <a href="#rfc.xref.Part3.4">1.2.2</a>, <a href="#rfc.xref.Part3.5">3</a>, <a href="#rfc.xref.Part3.6">3</a>, <a href="#rfc.xref.Part3.7">3</a>, <a href="#rfc.xref.Part3.8">3</a>, <a href="#rfc.xref.Part3.9">6</a>, <a href="#rfc.xref.Part3.10">8.3.1</a>, <a href="#rfc.xref.Part3.11">9.4</a>, <a href="#Part3"><b>13.1</b></a><ul> 2702 <li><em>Section 4</em> <a href="#rfc.xref.Part3.10">8.3.1</a></li> 2703 <li><em>Section 5.1</em> <a href="#rfc.xref.Part3.1">1.2.2</a>, <a href="#rfc.xref.Part3.5">3</a></li> 2704 <li><em>Section 5.2</em> <a href="#rfc.xref.Part3.2">1.2.2</a>, <a href="#rfc.xref.Part3.6">3</a></li> 2705 <li><em>Section 5.3</em> <a href="#rfc.xref.Part3.3">1.2.2</a>, <a href="#rfc.xref.Part3.7">3</a></li> 2706 <li><em>Section 5.4</em> <a href="#rfc.xref.Part3.4">1.2.2</a>, <a href="#rfc.xref.Part3.8">3</a></li> 2707 <li><em>Section 5.7</em> <a href="#rfc.xref.Part3.11">9.4</a></li> 2689 2708 </ul> 2690 2709 </li> 2691 <li class="indline1"><em>Part4</em> <a class="iref" href="#rfc.xref.Part4.1">1.2.2</a>, <a class="iref" href="#rfc.xref.Part4.2">1.2.2</a>, <a class="iref" href="#rfc.xref.Part4.3">1.2.2</a>, <a class="iref" href="#rfc.xref.Part4.4">1.2.2</a>, <a class="iref" href="#rfc.xref.Part4.5">1.2.2</a>, <a class="iref" href="#rfc.xref.Part4.6">3</a>, <a class="iref" href="#rfc.xref.Part4.7">3</a>, <a class="iref" href="#rfc.xref.Part4.8">3</a>, <a class="iref" href="#rfc.xref.Part4.9">3</a>, <a class="iref" href="#rfc.xref.Part4.10">5</a>, <a class="iref" href="#rfc.xref.Part4.11">8.2.2</a>, <a class="iref" href="#rfc.xref.Part4.12">8.3.5</a>, <a class="iref" href="#rfc.xref.Part4.13">8.4.13</a>, <a class="iref" href="#Part4"><b>13.1</b></a>, <a class="iref" href="#rfc.xref.Part4.14">C.2</a><ul class="ind">2692 <li class="indline1"><em>Section 6.1</em> <a class="iref" href="#rfc.xref.Part4.1">1.2.2</a>, <a class="iref" href="#rfc.xref.Part4.10">5</a>, <a class="iref"href="#rfc.xref.Part4.11">8.2.2</a></li>2693 <li class="indline1"><em>Section 6.2</em> <a class="iref" href="#rfc.xref.Part4.2">1.2.2</a>, <a class="iref"href="#rfc.xref.Part4.6">3</a></li>2694 <li class="indline1"><em>Section 6.3</em> <a class="iref" href="#rfc.xref.Part4.3">1.2.2</a>, <a class="iref"href="#rfc.xref.Part4.7">3</a></li>2695 <li class="indline1"><em>Section 6.4</em> <a class="iref" href="#rfc.xref.Part4.4">1.2.2</a>, <a class="iref"href="#rfc.xref.Part4.8">3</a></li>2696 <li class="indline1"><em>Section 6.5</em> <a class="iref" href="#rfc.xref.Part4.5">1.2.2</a>, <a class="iref"href="#rfc.xref.Part4.9">3</a></li>2710 <li><em>Part4</em> <a href="#rfc.xref.Part4.1">1.2.2</a>, <a href="#rfc.xref.Part4.2">1.2.2</a>, <a href="#rfc.xref.Part4.3">1.2.2</a>, <a href="#rfc.xref.Part4.4">1.2.2</a>, <a href="#rfc.xref.Part4.5">1.2.2</a>, <a href="#rfc.xref.Part4.6">3</a>, <a href="#rfc.xref.Part4.7">3</a>, <a href="#rfc.xref.Part4.8">3</a>, <a href="#rfc.xref.Part4.9">3</a>, <a href="#rfc.xref.Part4.10">5</a>, <a href="#rfc.xref.Part4.11">8.2.2</a>, <a href="#rfc.xref.Part4.12">8.3.5</a>, <a href="#rfc.xref.Part4.13">8.4.13</a>, <a href="#Part4"><b>13.1</b></a>, <a href="#rfc.xref.Part4.14">C.2</a><ul> 2711 <li><em>Section 6.1</em> <a href="#rfc.xref.Part4.1">1.2.2</a>, <a href="#rfc.xref.Part4.10">5</a>, <a href="#rfc.xref.Part4.11">8.2.2</a></li> 2712 <li><em>Section 6.2</em> <a href="#rfc.xref.Part4.2">1.2.2</a>, <a href="#rfc.xref.Part4.6">3</a></li> 2713 <li><em>Section 6.3</em> <a href="#rfc.xref.Part4.3">1.2.2</a>, <a href="#rfc.xref.Part4.7">3</a></li> 2714 <li><em>Section 6.4</em> <a href="#rfc.xref.Part4.4">1.2.2</a>, <a href="#rfc.xref.Part4.8">3</a></li> 2715 <li><em>Section 6.5</em> <a href="#rfc.xref.Part4.5">1.2.2</a>, <a href="#rfc.xref.Part4.9">3</a></li> 2697 2716 </ul> 2698 2717 </li> 2699 <li class="indline1"><em>Part5</em> <a class="iref" href="#rfc.xref.Part5.1">1.2.2</a>, <a class="iref" href="#rfc.xref.Part5.2">1.2.2</a>, <a class="iref" href="#rfc.xref.Part5.3">1.2.2</a>, <a class="iref" href="#rfc.xref.Part5.4">3</a>, <a class="iref" href="#rfc.xref.Part5.5">3</a>, <a class="iref" href="#rfc.xref.Part5.6">5</a>, <a class="iref" href="#rfc.xref.Part5.7">7.3</a>, <a class="iref" href="#rfc.xref.Part5.8">8.1.2</a>, <a class="iref" href="#rfc.xref.Part5.9">8.2.7</a>, <a class="iref" href="#rfc.xref.Part5.10">8.4.17</a>, <a class="iref" href="#Part5"><b>13.1</b></a><ul class="ind">2700 <li class="indline1"><em>Section 5.1</em> <a class="iref" href="#rfc.xref.Part5.1">1.2.2</a>, <a class="iref"href="#rfc.xref.Part5.6">5</a></li>2701 <li class="indline1"><em>Section 5.3</em> <a class="iref" href="#rfc.xref.Part5.2">1.2.2</a>, <a class="iref"href="#rfc.xref.Part5.4">3</a></li>2702 <li class="indline1"><em>Section 5.4</em> <a class="iref" href="#rfc.xref.Part5.3">1.2.2</a>, <a class="iref" href="#rfc.xref.Part5.5">3</a>, <a class="iref" href="#rfc.xref.Part5.7">7.3</a>, <a class="iref" href="#rfc.xref.Part5.8">8.1.2</a>, <a class="iref"href="#rfc.xref.Part5.10">8.4.17</a></li>2718 <li><em>Part5</em> <a href="#rfc.xref.Part5.1">1.2.2</a>, <a href="#rfc.xref.Part5.2">1.2.2</a>, <a href="#rfc.xref.Part5.3">1.2.2</a>, <a href="#rfc.xref.Part5.4">3</a>, <a href="#rfc.xref.Part5.5">3</a>, <a href="#rfc.xref.Part5.6">5</a>, <a href="#rfc.xref.Part5.7">7.3</a>, <a href="#rfc.xref.Part5.8">8.1.2</a>, <a href="#rfc.xref.Part5.9">8.2.7</a>, <a href="#rfc.xref.Part5.10">8.4.17</a>, <a href="#Part5"><b>13.1</b></a><ul> 2719 <li><em>Section 5.1</em> <a href="#rfc.xref.Part5.1">1.2.2</a>, <a href="#rfc.xref.Part5.6">5</a></li> 2720 <li><em>Section 5.3</em> <a href="#rfc.xref.Part5.2">1.2.2</a>, <a href="#rfc.xref.Part5.4">3</a></li> 2721 <li><em>Section 5.4</em> <a href="#rfc.xref.Part5.3">1.2.2</a>, <a href="#rfc.xref.Part5.5">3</a>, <a href="#rfc.xref.Part5.7">7.3</a>, <a href="#rfc.xref.Part5.8">8.1.2</a>, <a href="#rfc.xref.Part5.10">8.4.17</a></li> 2703 2722 </ul> 2704 2723 </li> 2705 <li class="indline1"><em>Part6</em> <a class="iref" href="#rfc.xref.Part6.1">1.2.2</a>, <a class="iref" href="#rfc.xref.Part6.2">1.2.2</a>, <a class="iref" href="#rfc.xref.Part6.3">5</a>, <a class="iref" href="#rfc.xref.Part6.4">5</a>, <a class="iref" href="#rfc.xref.Part6.5">7.3</a>, <a class="iref" href="#Part6"><b>13.1</b></a><ul class="ind">2706 <li class="indline1"><em>Section 3.1</em> <a class="iref" href="#rfc.xref.Part6.1">1.2.2</a>, <a class="iref"href="#rfc.xref.Part6.3">5</a></li>2707 <li class="indline1"><em>Section 3.5</em> <a class="iref" href="#rfc.xref.Part6.2">1.2.2</a>, <a class="iref"href="#rfc.xref.Part6.4">5</a></li>2724 <li><em>Part6</em> <a href="#rfc.xref.Part6.1">1.2.2</a>, <a href="#rfc.xref.Part6.2">1.2.2</a>, <a href="#rfc.xref.Part6.3">5</a>, <a href="#rfc.xref.Part6.4">5</a>, <a href="#rfc.xref.Part6.5">7.3</a>, <a href="#Part6"><b>13.1</b></a><ul> 2725 <li><em>Section 3.1</em> <a href="#rfc.xref.Part6.1">1.2.2</a>, <a href="#rfc.xref.Part6.3">5</a></li> 2726 <li><em>Section 3.5</em> <a href="#rfc.xref.Part6.2">1.2.2</a>, <a href="#rfc.xref.Part6.4">5</a></li> 2708 2727 </ul> 2709 2728 </li> 2710 <li class="indline1"><em>Part7</em> <a class="iref" href="#rfc.xref.Part7.1">1.2.2</a>, <a class="iref" href="#rfc.xref.Part7.2">1.2.2</a>, <a class="iref" href="#rfc.xref.Part7.3">1.2.2</a>, <a class="iref" href="#rfc.xref.Part7.4">1.2.2</a>, <a class="iref" href="#rfc.xref.Part7.5">3</a>, <a class="iref" href="#rfc.xref.Part7.6">3</a>, <a class="iref" href="#rfc.xref.Part7.7">5</a>, <a class="iref" href="#rfc.xref.Part7.8">5</a>, <a class="iref" href="#rfc.xref.Part7.9">8.4.2</a>, <a class="iref" href="#rfc.xref.Part7.10">8.4.8</a>, <a class="iref" href="#Part7"><b>13.1</b></a><ul class="ind">2711 <li class="indline1"><em>Section 3.1</em> <a class="iref" href="#rfc.xref.Part7.1">1.2.2</a>, <a class="iref"href="#rfc.xref.Part7.5">3</a></li>2712 <li class="indline1"><em>Section 3.2</em> <a class="iref" href="#rfc.xref.Part7.2">1.2.2</a>, <a class="iref"href="#rfc.xref.Part7.7">5</a></li>2713 <li class="indline1"><em>Section 3.3</em> <a class="iref" href="#rfc.xref.Part7.3">1.2.2</a>, <a class="iref"href="#rfc.xref.Part7.6">3</a></li>2714 <li class="indline1"><em>Section 3.4</em> <a class="iref" href="#rfc.xref.Part7.4">1.2.2</a>, <a class="iref"href="#rfc.xref.Part7.8">5</a></li>2729 <li><em>Part7</em> <a href="#rfc.xref.Part7.1">1.2.2</a>, <a href="#rfc.xref.Part7.2">1.2.2</a>, <a href="#rfc.xref.Part7.3">1.2.2</a>, <a href="#rfc.xref.Part7.4">1.2.2</a>, <a href="#rfc.xref.Part7.5">3</a>, <a href="#rfc.xref.Part7.6">3</a>, <a href="#rfc.xref.Part7.7">5</a>, <a href="#rfc.xref.Part7.8">5</a>, <a href="#rfc.xref.Part7.9">8.4.2</a>, <a href="#rfc.xref.Part7.10">8.4.8</a>, <a href="#Part7"><b>13.1</b></a><ul> 2730 <li><em>Section 3.1</em> <a href="#rfc.xref.Part7.1">1.2.2</a>, <a href="#rfc.xref.Part7.5">3</a></li> 2731 <li><em>Section 3.2</em> <a href="#rfc.xref.Part7.2">1.2.2</a>, <a href="#rfc.xref.Part7.7">5</a></li> 2732 <li><em>Section 3.3</em> <a href="#rfc.xref.Part7.3">1.2.2</a>, <a href="#rfc.xref.Part7.6">3</a></li> 2733 <li><em>Section 3.4</em> <a href="#rfc.xref.Part7.4">1.2.2</a>, <a href="#rfc.xref.Part7.8">5</a></li> 2715 2734 </ul> 2716 2735 </li> 2717 <li class="indline1">PATCH method <a class="iref"href="#rfc.iref.p.3"><b>A.1</b></a></li>2718 <li class="indline1">POST method <a class="iref" href="#rfc.xref.POST.1">2</a>, <a class="iref" href="#rfc.iref.p.1"><b>7.5</b></a>, <a class="iref" href="#rfc.xref.POST.2">10.1</a>, <a class="iref"href="#rfc.xref.POST.3">A.2</a></li>2719 <li class="indline1">PUT method <a class="iref" href="#rfc.xref.PUT.1">2</a>, <a class="iref" href="#rfc.iref.p.2"><b>7.6</b></a>, <a class="iref"href="#rfc.xref.PUT.2">10.1</a></li>2736 <li>PATCH method <a href="#rfc.iref.p.3"><b>A.1</b></a></li> 2737 <li>POST method <a href="#rfc.xref.POST.1">2</a>, <a href="#rfc.iref.p.1"><b>7.5</b></a>, <a href="#rfc.xref.POST.2">10.1</a>, <a href="#rfc.xref.POST.3">A.2</a></li> 2738 <li>PUT method <a href="#rfc.xref.PUT.1">2</a>, <a href="#rfc.iref.p.2"><b>7.6</b></a>, <a href="#rfc.xref.PUT.2">10.1</a></li> 2720 2739 </ul> 2721 2740 </li> 2722 <li class="indline0"><a id="rfc.index.R" href="#rfc.index.R"><b>R</b></a><ul class="ind">2723 <li class="indline1">Referer header <a class="iref" href="#rfc.xref.header.referer.1">3</a>, <a class="iref" href="#rfc.iref.r.1"><b>9.6</b></a>, <a class="iref" href="#rfc.xref.header.referer.2">10.3</a>, <a class="iref"href="#rfc.xref.header.referer.3">A.2</a></li>2724 <li class="indline1">Retry-After header <a class="iref" href="#rfc.xref.header.retry-after.1">5</a>, <a class="iref" href="#rfc.iref.r.2"><b>9.7</b></a>, <a class="iref"href="#rfc.xref.header.retry-after.2">10.3</a></li>2725 <li class="indline1"><em>RFC1945</em> <a class="iref" href="#rfc.xref.RFC1945.1">8.3.3</a>, <a class="iref"href="#RFC1945"><b>13.2</b></a></li>2726 <li class="indline1"><em>RFC2068</em> <a class="iref" href="#rfc.xref.RFC2068.1">8.3.3</a>, <a class="iref" href="#RFC2068"><b>13.2</b></a>, <a class="iref" href="#rfc.xref.RFC2068.2">A.1</a><ul class="ind">2727 <li class="indline1"><em>Section 19.6.1</em> <a class="iref"href="#rfc.xref.RFC2068.2">A.1</a></li>2741 <li><a id="rfc.index.R" href="#rfc.index.R"><b>R</b></a><ul> 2742 <li>Referer header <a href="#rfc.xref.header.referer.1">3</a>, <a href="#rfc.iref.r.1"><b>9.6</b></a>, <a href="#rfc.xref.header.referer.2">10.3</a>, <a href="#rfc.xref.header.referer.3">A.2</a></li> 2743 <li>Retry-After header <a href="#rfc.xref.header.retry-after.1">5</a>, <a href="#rfc.iref.r.2"><b>9.7</b></a>, <a href="#rfc.xref.header.retry-after.2">10.3</a></li> 2744 <li><em>RFC1945</em> <a href="#rfc.xref.RFC1945.1">8.3.3</a>, <a href="#RFC1945"><b>13.2</b></a></li> 2745 <li><em>RFC2068</em> <a href="#rfc.xref.RFC2068.1">8.3.3</a>, <a href="#RFC2068"><b>13.2</b></a>, <a href="#rfc.xref.RFC2068.2">A.1</a><ul> 2746 <li><em>Section 19.6.1</em> <a href="#rfc.xref.RFC2068.2">A.1</a></li> 2728 2747 </ul> 2729 2748 </li> 2730 <li class="indline1"><em>RFC2119</em> <a class="iref" href="#rfc.xref.RFC2119.1">1.1</a>, <a class="iref"href="#RFC2119"><b>13.1</b></a></li>2731 <li class="indline1"><em>RFC2616</em> <a class="iref" href="#rfc.xref.RFC2616.1">1</a>, <a class="iref" href="#RFC2616"><b>13.2</b></a>, <a class="iref"href="#rfc.xref.RFC2616.2">C.1</a></li>2732 <li class="indline1"><em>RFC2817</em> <a class="iref" href="#rfc.xref.RFC2817.1">7.9</a>, <a class="iref" href="#rfc.xref.RFC2817.2">10.2</a>, <a class="iref" href="#RFC2817"><b>13.2</b></a>, <a class="iref" href="#rfc.xref.RFC2817.3">A.2</a><ul class="ind">2733 <li class="indline1"><em>Section 7.1</em> <a class="iref" href="#rfc.xref.RFC2817.2">10.2</a>, <a class="iref"href="#rfc.xref.RFC2817.3">A.2</a></li>2749 <li><em>RFC2119</em> <a href="#rfc.xref.RFC2119.1">1.1</a>, <a href="#RFC2119"><b>13.1</b></a></li> 2750 <li><em>RFC2616</em> <a href="#rfc.xref.RFC2616.1">1</a>, <a href="#RFC2616"><b>13.2</b></a>, <a href="#rfc.xref.RFC2616.2">C.1</a></li> 2751 <li><em>RFC2817</em> <a href="#rfc.xref.RFC2817.1">7.9</a>, <a href="#rfc.xref.RFC2817.2">10.2</a>, <a href="#RFC2817"><b>13.2</b></a>, <a href="#rfc.xref.RFC2817.3">A.2</a><ul> 2752 <li><em>Section 7.1</em> <a href="#rfc.xref.RFC2817.2">10.2</a>, <a href="#rfc.xref.RFC2817.3">A.2</a></li> 2734 2753 </ul> 2735 2754 </li> 2736 <li class="indline1"><em>RFC3864</em> <a class="iref" href="#rfc.xref.RFC3864.1">10.3</a>, <a class="iref"href="#RFC3864"><b>13.2</b></a></li>2737 <li class="indline1"><em>RFC5226</em> <a class="iref" href="#rfc.xref.RFC5226.1">2.1</a>, <a class="iref" href="#rfc.xref.RFC5226.2">4.1</a>, <a class="iref" href="#RFC5226"><b>13.2</b></a><ul class="ind">2738 <li class="indline1"><em>Section 4.1</em> <a class="iref" href="#rfc.xref.RFC5226.1">2.1</a>, <a class="iref"href="#rfc.xref.RFC5226.2">4.1</a></li>2755 <li><em>RFC3864</em> <a href="#rfc.xref.RFC3864.1">10.3</a>, <a href="#RFC3864"><b>13.2</b></a></li> 2756 <li><em>RFC5226</em> <a href="#rfc.xref.RFC5226.1">2.1</a>, <a href="#rfc.xref.RFC5226.2">4.1</a>, <a href="#RFC5226"><b>13.2</b></a><ul> 2757 <li><em>Section 4.1</em> <a href="#rfc.xref.RFC5226.1">2.1</a>, <a href="#rfc.xref.RFC5226.2">4.1</a></li> 2739 2758 </ul> 2740 2759 </li> 2741 <li class="indline1"><em>RFC5234</em> <a class="iref" href="#rfc.xref.RFC5234.1">1.2</a>, <a class="iref" href="#rfc.xref.RFC5234.2">1.2</a>, <a class="iref" href="#RFC5234"><b>13.1</b></a><ul class="ind">2742 <li class="indline1"><em>Appendix B.1</em> <a class="iref"href="#rfc.xref.RFC5234.2">1.2</a></li>2760 <li><em>RFC5234</em> <a href="#rfc.xref.RFC5234.1">1.2</a>, <a href="#rfc.xref.RFC5234.2">1.2</a>, <a href="#RFC5234"><b>13.1</b></a><ul> 2761 <li><em>Appendix B.1</em> <a href="#rfc.xref.RFC5234.2">1.2</a></li> 2743 2762 </ul> 2744 2763 </li> 2745 <li class="indline1"><em>RFC5322</em> <a class="iref" href="#rfc.xref.RFC5322.1">9.3</a>, <a class="iref" href="#rfc.xref.RFC5322.2">9.3</a>, <a class="iref" href="#RFC5322"><b>13.2</b></a><ul class="ind">2746 <li class="indline1"><em>Section 3.4</em> <a class="iref" href="#rfc.xref.RFC5322.1">9.3</a>, <a class="iref"href="#rfc.xref.RFC5322.2">9.3</a></li>2764 <li><em>RFC5322</em> <a href="#rfc.xref.RFC5322.1">9.3</a>, <a href="#rfc.xref.RFC5322.2">9.3</a>, <a href="#RFC5322"><b>13.2</b></a><ul> 2765 <li><em>Section 3.4</em> <a href="#rfc.xref.RFC5322.1">9.3</a>, <a href="#rfc.xref.RFC5322.2">9.3</a></li> 2747 2766 </ul> 2748 2767 </li> 2749 2768 </ul> 2750 2769 </li> 2751 <li class="indline0"><a id="rfc.index.S" href="#rfc.index.S"><b>S</b></a><ul class="ind">2752 <li class="indline1">Safe Methods <a class="iref"href="#rfc.iref.s.1"><b>7.1.1</b></a></li>2753 <li class="indline1">Server header <a class="iref" href="#rfc.xref.header.server.1">5</a>, <a class="iref" href="#rfc.iref.s.43"><b>9.8</b></a>, <a class="iref" href="#rfc.xref.header.server.2">10.3</a>, <a class="iref" href="#rfc.xref.header.server.3">11.1</a>, <a class="iref"href="#rfc.xref.header.server.4">A.2</a></li>2754 <li class="indline1">Status Codes 2755 <ul class="ind">2756 <li class="indline1">100 Continue <a class="iref" href="#rfc.xref.status.100.1">4</a>, <a class="iref" href="#rfc.iref.s.2"><b>8.1.1</b></a>, <a class="iref"href="#rfc.xref.status.100.2">10.2</a></li>2757 <li class="indline1">101 Switching Protocols <a class="iref" href="#rfc.xref.status.101.1">4</a>, <a class="iref" href="#rfc.iref.s.3"><b>8.1.2</b></a>, <a class="iref"href="#rfc.xref.status.101.2">10.2</a></li>2758 <li class="indline1">200 OK <a class="iref" href="#rfc.xref.status.200.1">4</a>, <a class="iref" href="#rfc.iref.s.4"><b>8.2.1</b></a>, <a class="iref"href="#rfc.xref.status.200.2">10.2</a></li>2759 <li class="indline1">201 Created <a class="iref" href="#rfc.xref.status.201.1">4</a>, <a class="iref" href="#rfc.iref.s.5"><b>8.2.2</b></a>, <a class="iref" href="#rfc.xref.status.201.2">10.2</a>, <a class="iref"href="#rfc.xref.status.201.3">A.1</a></li>2760 <li class="indline1">202 Accepted <a class="iref" href="#rfc.xref.status.202.1">4</a>, <a class="iref" href="#rfc.iref.s.6"><b>8.2.3</b></a>, <a class="iref"href="#rfc.xref.status.202.2">10.2</a></li>2761 <li class="indline1">203 Non-Authoritative Information <a class="iref" href="#rfc.xref.status.203.1">4</a>, <a class="iref" href="#rfc.iref.s.7"><b>8.2.4</b></a>, <a class="iref"href="#rfc.xref.status.203.2">10.2</a></li>2762 <li class="indline1">204 No Content <a class="iref" href="#rfc.xref.status.204.1">4</a>, <a class="iref" href="#rfc.iref.s.8"><b>8.2.5</b></a>, <a class="iref"href="#rfc.xref.status.204.2">10.2</a></li>2763 <li class="indline1">205 Reset Content <a class="iref" href="#rfc.xref.status.205.1">4</a>, <a class="iref" href="#rfc.iref.s.9"><b>8.2.6</b></a>, <a class="iref"href="#rfc.xref.status.205.2">10.2</a></li>2764 <li class="indline1">206 Partial Content <a class="iref" href="#rfc.xref.status.206.1">4</a>, <a class="iref" href="#rfc.iref.s.10"><b>8.2.7</b></a>, <a class="iref"href="#rfc.xref.status.206.2">10.2</a></li>2765 <li class="indline1">300 Multiple Choices <a class="iref" href="#rfc.xref.status.300.1">4</a>, <a class="iref" href="#rfc.iref.s.11"><b>8.3.1</b></a>, <a class="iref"href="#rfc.xref.status.300.2">10.2</a></li>2766 <li class="indline1">301 Moved Permanently <a class="iref" href="#rfc.xref.status.301.1">4</a>, <a class="iref" href="#rfc.iref.s.12"><b>8.3.2</b></a>, <a class="iref" href="#rfc.xref.status.301.2">10.2</a>, <a class="iref"href="#rfc.xref.status.301.3">A.2</a></li>2767 <li class="indline1">302 Found <a class="iref" href="#rfc.xref.status.302.1">4</a>, <a class="iref" href="#rfc.iref.s.13"><b>8.3.3</b></a>, <a class="iref" href="#rfc.xref.status.302.2">10.2</a>, <a class="iref"href="#rfc.xref.status.302.3">A.2</a></li>2768 <li class="indline1">303 See Other <a class="iref" href="#rfc.xref.status.303.1">4</a>, <a class="iref" href="#rfc.iref.s.14"><b>8.3.4</b></a>, <a class="iref"href="#rfc.xref.status.303.2">10.2</a></li>2769 <li class="indline1">304 Not Modified <a class="iref" href="#rfc.xref.status.304.1">4</a>, <a class="iref" href="#rfc.iref.s.15"><b>8.3.5</b></a>, <a class="iref"href="#rfc.xref.status.304.2">10.2</a></li>2770 <li class="indline1">305 Use Proxy <a class="iref" href="#rfc.xref.status.305.1">4</a>, <a class="iref" href="#rfc.iref.s.16"><b>8.3.6</b></a>, <a class="iref" href="#rfc.xref.status.305.2">10.2</a>, <a class="iref"href="#rfc.xref.status.305.3">A.2</a></li>2771 <li class="indline1">306 (Unused) <a class="iref" href="#rfc.iref.s.17"><b>8.3.7</b></a>, <a class="iref"href="#rfc.xref.status.306.1">10.2</a></li>2772 <li class="indline1">307 Temporary Redirect <a class="iref" href="#rfc.xref.status.307.1">4</a>, <a class="iref" href="#rfc.iref.s.18"><b>8.3.8</b></a>, <a class="iref" href="#rfc.xref.status.307.2">10.2</a>, <a class="iref"href="#rfc.xref.status.307.3">A.2</a></li>2773 <li class="indline1">400 Bad Request <a class="iref" href="#rfc.xref.status.400.1">4</a>, <a class="iref" href="#rfc.iref.s.19"><b>8.4.1</b></a>, <a class="iref"href="#rfc.xref.status.400.2">10.2</a></li>2774 <li class="indline1">401 Unauthorized <a class="iref" href="#rfc.xref.status.401.1">4</a>, <a class="iref" href="#rfc.iref.s.20"><b>8.4.2</b></a>, <a class="iref"href="#rfc.xref.status.401.2">10.2</a></li>2775 <li class="indline1">402 Payment Required <a class="iref" href="#rfc.xref.status.402.1">4</a>, <a class="iref" href="#rfc.iref.s.21"><b>8.4.3</b></a>, <a class="iref"href="#rfc.xref.status.402.2">10.2</a></li>2776 <li class="indline1">403 Forbidden <a class="iref" href="#rfc.xref.status.403.1">4</a>, <a class="iref" href="#rfc.iref.s.22"><b>8.4.4</b></a>, <a class="iref" href="#rfc.xref.status.403.2">10.2</a>, <a class="iref"href="#rfc.xref.status.403.3">A.1</a></li>2777 <li class="indline1">404 Not Found <a class="iref" href="#rfc.xref.status.404.1">4</a>, <a class="iref" href="#rfc.iref.s.23"><b>8.4.5</b></a>, <a class="iref" href="#rfc.xref.status.404.2">10.2</a>, <a class="iref"href="#rfc.xref.status.404.3">A.1</a></li>2778 <li class="indline1">405 Method Not Allowed <a class="iref" href="#rfc.xref.status.405.1">4</a>, <a class="iref" href="#rfc.iref.s.24"><b>8.4.6</b></a>, <a class="iref"href="#rfc.xref.status.405.2">10.2</a></li>2779 <li class="indline1">406 Not Acceptable <a class="iref" href="#rfc.xref.status.406.1">4</a>, <a class="iref" href="#rfc.iref.s.25"><b>8.4.7</b></a>, <a class="iref"href="#rfc.xref.status.406.2">10.2</a></li>2780 <li class="indline1">407 Proxy Authentication Required <a class="iref" href="#rfc.xref.status.407.1">4</a>, <a class="iref" href="#rfc.iref.s.26"><b>8.4.8</b></a>, <a class="iref"href="#rfc.xref.status.407.2">10.2</a></li>2781 <li class="indline1">408 Request Timeout <a class="iref" href="#rfc.xref.status.408.1">4</a>, <a class="iref" href="#rfc.iref.s.27"><b>8.4.9</b></a>, <a class="iref"href="#rfc.xref.status.408.2">10.2</a></li>2782 <li class="indline1">409 Conflict <a class="iref" href="#rfc.xref.status.409.1">4</a>, <a class="iref" href="#rfc.iref.s.28"><b>8.4.10</b></a>, <a class="iref"href="#rfc.xref.status.409.2">10.2</a></li>2783 <li class="indline1">410 Gone <a class="iref" href="#rfc.xref.status.410.1">4</a>, <a class="iref" href="#rfc.iref.s.29"><b>8.4.11</b></a>, <a class="iref" href="#rfc.xref.status.410.2">10.2</a>, <a class="iref"href="#rfc.xref.status.410.3">A.1</a></li>2784 <li class="indline1">411 Length Required <a class="iref" href="#rfc.xref.status.411.1">4</a>, <a class="iref" href="#rfc.iref.s.30"><b>8.4.12</b></a>, <a class="iref"href="#rfc.xref.status.411.2">10.2</a></li>2785 <li class="indline1">412 Precondition Failed <a class="iref" href="#rfc.xref.status.412.1">4</a>, <a class="iref" href="#rfc.iref.s.31"><b>8.4.13</b></a>, <a class="iref"href="#rfc.xref.status.412.2">10.2</a></li>2786 <li class="indline1">413 Request Entity Too Large <a class="iref" href="#rfc.xref.status.413.1">4</a>, <a class="iref" href="#rfc.iref.s.32"><b>8.4.14</b></a>, <a class="iref"href="#rfc.xref.status.413.2">10.2</a></li>2787 <li class="indline1">414 URI Too Long <a class="iref" href="#rfc.xref.status.414.1">4</a>, <a class="iref" href="#rfc.iref.s.33"><b>8.4.15</b></a>, <a class="iref"href="#rfc.xref.status.414.2">10.2</a></li>2788 <li class="indline1">415 Unsupported Media Type <a class="iref" href="#rfc.xref.status.415.1">4</a>, <a class="iref" href="#rfc.iref.s.34"><b>8.4.16</b></a>, <a class="iref"href="#rfc.xref.status.415.2">10.2</a></li>2789 <li class="indline1">416 Requested Range Not Satisfiable <a class="iref" href="#rfc.xref.status.416.1">4</a>, <a class="iref" href="#rfc.iref.s.35"><b>8.4.17</b></a>, <a class="iref"href="#rfc.xref.status.416.2">10.2</a></li>2790 <li class="indline1">417 Expectation Failed <a class="iref" href="#rfc.xref.status.417.1">4</a>, <a class="iref" href="#rfc.iref.s.36"><b>8.4.18</b></a>, <a class="iref"href="#rfc.xref.status.417.2">10.2</a></li>2791 <li class="indline1">500 Internal Server Error <a class="iref" href="#rfc.xref.status.500.1">4</a>, <a class="iref" href="#rfc.iref.s.37"><b>8.5.1</b></a>, <a class="iref"href="#rfc.xref.status.500.2">10.2</a></li>2792 <li class="indline1">501 Not Implemented <a class="iref" href="#rfc.xref.status.501.1">4</a>, <a class="iref" href="#rfc.iref.s.38"><b>8.5.2</b></a>, <a class="iref"href="#rfc.xref.status.501.2">10.2</a></li>2793 <li class="indline1">502 Bad Gateway <a class="iref" href="#rfc.xref.status.502.1">4</a>, <a class="iref" href="#rfc.iref.s.39"><b>8.5.3</b></a>, <a class="iref"href="#rfc.xref.status.502.2">10.2</a></li>2794 <li class="indline1">503 Service Unavailable <a class="iref" href="#rfc.xref.status.503.1">4</a>, <a class="iref" href="#rfc.iref.s.40"><b>8.5.4</b></a>, <a class="iref"href="#rfc.xref.status.503.2">10.2</a></li>2795 <li class="indline1">504 Gateway Timeout <a class="iref" href="#rfc.xref.status.504.1">4</a>, <a class="iref" href="#rfc.iref.s.41"><b>8.5.5</b></a>, <a class="iref" href="#rfc.xref.status.504.2">10.2</a>, <a class="iref"href="#rfc.xref.status.504.3">A.1</a></li>2796 <li class="indline1">505 HTTP Version Not Supported <a class="iref" href="#rfc.xref.status.505.1">4</a>, <a class="iref" href="#rfc.iref.s.42"><b>8.5.6</b></a>, <a class="iref"href="#rfc.xref.status.505.2">10.2</a></li>2770 <li><a id="rfc.index.S" href="#rfc.index.S"><b>S</b></a><ul> 2771 <li>Safe Methods <a href="#rfc.iref.s.1"><b>7.1.1</b></a></li> 2772 <li>Server header <a href="#rfc.xref.header.server.1">5</a>, <a href="#rfc.iref.s.43"><b>9.8</b></a>, <a href="#rfc.xref.header.server.2">10.3</a>, <a href="#rfc.xref.header.server.3">11.1</a>, <a href="#rfc.xref.header.server.4">A.2</a></li> 2773 <li>Status Codes 2774 <ul> 2775 <li>100 Continue <a href="#rfc.xref.status.100.1">4</a>, <a href="#rfc.iref.s.2"><b>8.1.1</b></a>, <a href="#rfc.xref.status.100.2">10.2</a></li> 2776 <li>101 Switching Protocols <a href="#rfc.xref.status.101.1">4</a>, <a href="#rfc.iref.s.3"><b>8.1.2</b></a>, <a href="#rfc.xref.status.101.2">10.2</a></li> 2777 <li>200 OK <a href="#rfc.xref.status.200.1">4</a>, <a href="#rfc.iref.s.4"><b>8.2.1</b></a>, <a href="#rfc.xref.status.200.2">10.2</a></li> 2778 <li>201 Created <a href="#rfc.xref.status.201.1">4</a>, <a href="#rfc.iref.s.5"><b>8.2.2</b></a>, <a href="#rfc.xref.status.201.2">10.2</a>, <a href="#rfc.xref.status.201.3">A.1</a></li> 2779 <li>202 Accepted <a href="#rfc.xref.status.202.1">4</a>, <a href="#rfc.iref.s.6"><b>8.2.3</b></a>, <a href="#rfc.xref.status.202.2">10.2</a></li> 2780 <li>203 Non-Authoritative Information <a href="#rfc.xref.status.203.1">4</a>, <a href="#rfc.iref.s.7"><b>8.2.4</b></a>, <a href="#rfc.xref.status.203.2">10.2</a></li> 2781 <li>204 No Content <a href="#rfc.xref.status.204.1">4</a>, <a href="#rfc.iref.s.8"><b>8.2.5</b></a>, <a href="#rfc.xref.status.204.2">10.2</a></li> 2782 <li>205 Reset Content <a href="#rfc.xref.status.205.1">4</a>, <a href="#rfc.iref.s.9"><b>8.2.6</b></a>, <a href="#rfc.xref.status.205.2">10.2</a></li> 2783 <li>206 Partial Content <a href="#rfc.xref.status.206.1">4</a>, <a href="#rfc.iref.s.10"><b>8.2.7</b></a>, <a href="#rfc.xref.status.206.2">10.2</a></li> 2784 <li>300 Multiple Choices <a href="#rfc.xref.status.300.1">4</a>, <a href="#rfc.iref.s.11"><b>8.3.1</b></a>, <a href="#rfc.xref.status.300.2">10.2</a></li> 2785 <li>301 Moved Permanently <a href="#rfc.xref.status.301.1">4</a>, <a href="#rfc.iref.s.12"><b>8.3.2</b></a>, <a href="#rfc.xref.status.301.2">10.2</a>, <a href="#rfc.xref.status.301.3">A.2</a></li> 2786 <li>302 Found <a href="#rfc.xref.status.302.1">4</a>, <a href="#rfc.iref.s.13"><b>8.3.3</b></a>, <a href="#rfc.xref.status.302.2">10.2</a>, <a href="#rfc.xref.status.302.3">A.2</a></li> 2787 <li>303 See Other <a href="#rfc.xref.status.303.1">4</a>, <a href="#rfc.iref.s.14"><b>8.3.4</b></a>, <a href="#rfc.xref.status.303.2">10.2</a></li> 2788 <li>304 Not Modified <a href="#rfc.xref.status.304.1">4</a>, <a href="#rfc.iref.s.15"><b>8.3.5</b></a>, <a href="#rfc.xref.status.304.2">10.2</a></li> 2789 <li>305 Use Proxy <a href="#rfc.xref.status.305.1">4</a>, <a href="#rfc.iref.s.16"><b>8.3.6</b></a>, <a href="#rfc.xref.status.305.2">10.2</a>, <a href="#rfc.xref.status.305.3">A.2</a></li> 2790 <li>306 (Unused) <a href="#rfc.iref.s.17"><b>8.3.7</b></a>, <a href="#rfc.xref.status.306.1">10.2</a></li> 2791 <li>307 Temporary Redirect <a href="#rfc.xref.status.307.1">4</a>, <a href="#rfc.iref.s.18"><b>8.3.8</b></a>, <a href="#rfc.xref.status.307.2">10.2</a>, <a href="#rfc.xref.status.307.3">A.2</a></li> 2792 <li>400 Bad Request <a href="#rfc.xref.status.400.1">4</a>, <a href="#rfc.iref.s.19"><b>8.4.1</b></a>, <a href="#rfc.xref.status.400.2">10.2</a></li> 2793 <li>401 Unauthorized <a href="#rfc.xref.status.401.1">4</a>, <a href="#rfc.iref.s.20"><b>8.4.2</b></a>, <a href="#rfc.xref.status.401.2">10.2</a></li> 2794 <li>402 Payment Required <a href="#rfc.xref.status.402.1">4</a>, <a href="#rfc.iref.s.21"><b>8.4.3</b></a>, <a href="#rfc.xref.status.402.2">10.2</a></li> 2795 <li>403 Forbidden <a href="#rfc.xref.status.403.1">4</a>, <a href="#rfc.iref.s.22"><b>8.4.4</b></a>, <a href="#rfc.xref.status.403.2">10.2</a>, <a href="#rfc.xref.status.403.3">A.1</a></li> 2796 <li>404 Not Found <a href="#rfc.xref.status.404.1">4</a>, <a href="#rfc.iref.s.23"><b>8.4.5</b></a>, <a href="#rfc.xref.status.404.2">10.2</a>, <a href="#rfc.xref.status.404.3">A.1</a></li> 2797 <li>405 Method Not Allowed <a href="#rfc.xref.status.405.1">4</a>, <a href="#rfc.iref.s.24"><b>8.4.6</b></a>, <a href="#rfc.xref.status.405.2">10.2</a></li> 2798 <li>406 Not Acceptable <a href="#rfc.xref.status.406.1">4</a>, <a href="#rfc.iref.s.25"><b>8.4.7</b></a>, <a href="#rfc.xref.status.406.2">10.2</a></li> 2799 <li>407 Proxy Authentication Required <a href="#rfc.xref.status.407.1">4</a>, <a href="#rfc.iref.s.26"><b>8.4.8</b></a>, <a href="#rfc.xref.status.407.2">10.2</a></li> 2800 <li>408 Request Timeout <a href="#rfc.xref.status.408.1">4</a>, <a href="#rfc.iref.s.27"><b>8.4.9</b></a>, <a href="#rfc.xref.status.408.2">10.2</a></li> 2801 <li>409 Conflict <a href="#rfc.xref.status.409.1">4</a>, <a href="#rfc.iref.s.28"><b>8.4.10</b></a>, <a href="#rfc.xref.status.409.2">10.2</a></li> 2802 <li>410 Gone <a href="#rfc.xref.status.410.1">4</a>, <a href="#rfc.iref.s.29"><b>8.4.11</b></a>, <a href="#rfc.xref.status.410.2">10.2</a>, <a href="#rfc.xref.status.410.3">A.1</a></li> 2803 <li>411 Length Required <a href="#rfc.xref.status.411.1">4</a>, <a href="#rfc.iref.s.30"><b>8.4.12</b></a>, <a href="#rfc.xref.status.411.2">10.2</a></li> 2804 <li>412 Precondition Failed <a href="#rfc.xref.status.412.1">4</a>, <a href="#rfc.iref.s.31"><b>8.4.13</b></a>, <a href="#rfc.xref.status.412.2">10.2</a></li> 2805 <li>413 Request Entity Too Large <a href="#rfc.xref.status.413.1">4</a>, <a href="#rfc.iref.s.32"><b>8.4.14</b></a>, <a href="#rfc.xref.status.413.2">10.2</a></li> 2806 <li>414 URI Too Long <a href="#rfc.xref.status.414.1">4</a>, <a href="#rfc.iref.s.33"><b>8.4.15</b></a>, <a href="#rfc.xref.status.414.2">10.2</a></li> 2807 <li>415 Unsupported Media Type <a href="#rfc.xref.status.415.1">4</a>, <a href="#rfc.iref.s.34"><b>8.4.16</b></a>, <a href="#rfc.xref.status.415.2">10.2</a></li> 2808 <li>416 Requested Range Not Satisfiable <a href="#rfc.xref.status.416.1">4</a>, <a href="#rfc.iref.s.35"><b>8.4.17</b></a>, <a href="#rfc.xref.status.416.2">10.2</a></li> 2809 <li>417 Expectation Failed <a href="#rfc.xref.status.417.1">4</a>, <a href="#rfc.iref.s.36"><b>8.4.18</b></a>, <a href="#rfc.xref.status.417.2">10.2</a></li> 2810 <li>500 Internal Server Error <a href="#rfc.xref.status.500.1">4</a>, <a href="#rfc.iref.s.37"><b>8.5.1</b></a>, <a href="#rfc.xref.status.500.2">10.2</a></li> 2811 <li>501 Not Implemented <a href="#rfc.xref.status.501.1">4</a>, <a href="#rfc.iref.s.38"><b>8.5.2</b></a>, <a href="#rfc.xref.status.501.2">10.2</a></li> 2812 <li>502 Bad Gateway <a href="#rfc.xref.status.502.1">4</a>, <a href="#rfc.iref.s.39"><b>8.5.3</b></a>, <a href="#rfc.xref.status.502.2">10.2</a></li> 2813 <li>503 Service Unavailable <a href="#rfc.xref.status.503.1">4</a>, <a href="#rfc.iref.s.40"><b>8.5.4</b></a>, <a href="#rfc.xref.status.503.2">10.2</a></li> 2814 <li>504 Gateway Timeout <a href="#rfc.xref.status.504.1">4</a>, <a href="#rfc.iref.s.41"><b>8.5.5</b></a>, <a href="#rfc.xref.status.504.2">10.2</a>, <a href="#rfc.xref.status.504.3">A.1</a></li> 2815 <li>505 HTTP Version Not Supported <a href="#rfc.xref.status.505.1">4</a>, <a href="#rfc.iref.s.42"><b>8.5.6</b></a>, <a href="#rfc.xref.status.505.2">10.2</a></li> 2797 2816 </ul> 2798 2817 </li> 2799 2818 </ul> 2800 2819 </li> 2801 <li class="indline0"><a id="rfc.index.T" href="#rfc.index.T"><b>T</b></a><ul class="ind">2802 <li class="indline1">TRACE method <a class="iref" href="#rfc.xref.TRACE.1">2</a>, <a class="iref" href="#rfc.iref.t.1"><b>7.8</b></a>, <a class="iref" href="#rfc.xref.TRACE.2">9.5</a>, <a class="iref"href="#rfc.xref.TRACE.3">10.1</a></li>2820 <li><a id="rfc.index.T" href="#rfc.index.T"><b>T</b></a><ul> 2821 <li>TRACE method <a href="#rfc.xref.TRACE.1">2</a>, <a href="#rfc.iref.t.1"><b>7.8</b></a>, <a href="#rfc.xref.TRACE.2">9.5</a>, <a href="#rfc.xref.TRACE.3">10.1</a></li> 2803 2822 </ul> 2804 2823 </li> 2805 <li class="indline0"><a id="rfc.index.U" href="#rfc.index.U"><b>U</b></a><ul class="ind">2806 <li class="indline1">UNLINK method <a class="iref"href="#rfc.iref.u.2"><b>A.1</b></a></li>2807 <li class="indline1">User-Agent header <a class="iref" href="#rfc.xref.header.user-agent.1">3</a>, <a class="iref" href="#rfc.iref.u.1"><b>9.9</b></a>, <a class="iref" href="#rfc.xref.header.user-agent.2">10.3</a>, <a class="iref"href="#rfc.xref.header.user-agent.3">11.1</a></li>2824 <li><a id="rfc.index.U" href="#rfc.index.U"><b>U</b></a><ul> 2825 <li>UNLINK method <a href="#rfc.iref.u.2"><b>A.1</b></a></li> 2826 <li>User-Agent header <a href="#rfc.xref.header.user-agent.1">3</a>, <a href="#rfc.iref.u.1"><b>9.9</b></a>, <a href="#rfc.xref.header.user-agent.2">10.3</a>, <a href="#rfc.xref.header.user-agent.3">11.1</a></li> 2808 2827 </ul> 2809 2828 </li>
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