Ignore:
Timestamp:
10/08/13 21:24:38 (7 years ago)
Author:
fielding@…
Message:

Add a client SHOULD repeat without the expectation requirement for clients that receive 417 due to Expect and 100-continue; addresses #458

File:
1 edited

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

    r2350 r2351  
    17081708         </li>
    17091709         <li>A client that sends a 100-continue expectation <em class="bcp14">MUST NOT</em> send an expect-value or expect-param within that expectation.
     1710         </li>
     1711         <li>A client that receives a <a href="#status.417" class="smpl">417 (Expectation Failed)</a> status code in response to a request containing a 100-continue expectation <em class="bcp14">SHOULD</em> repeat that request without a 100-continue expectation, since the 417 response merely indicates that the response chain does
     1712            not support expectations (e.g., it passes through an HTTP/1.0 server).
    17101713         </li>
    17111714      </ul>
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