IPP Mail Archive: RE: IPP> Chunked POST: SUMMARY

RE: IPP> Chunked POST: SUMMARY

Hastings, Tom N (hastings@cp10.es.xerox.com)
Fri, 8 Jan 1999 15:08:51 -0800

Carl,

You've done a great job in writing up the Chunked material. Can you
integrate the recent messages into your original description, so I can put
it into the Implementer's Guide the first of next week?

Thanks,
Tom

>-----Original Message-----
>From: kugler@us.ibm.com [mailto:kugler@us.ibm.com]
>Sent: Thursday, January 07, 1999 07:27
>To: CGI-WG@Golux.Com
>Cc: ipp@pwg.org; http-wg@cuckoo.hpl.hp.com;
>SERVLET-INTEREST@JAVA.SUN.COM
>Subject: Re: IPP> Chunked POST: SUMMARY
>
>
>
>
>Ross Patterson wrote:
>
>>>> All HTTP/1.1 applications that receive entities MUST accept the
>>>> "chunked" transfer-coding (section 3.6), thus allowing
>this mechanism
>>>> to be used for messages when the message length cannot be
>determined
>>>> in advance.
>>>
>>>Apparently that should be interpreted as "MUST accept the 'chunked'
>>>TRANSFER-CODING, but NEED NOT accept REQUESTs with that
>transfer-coding."
>
>>Correct - all HTTP 1.1 servers must be able to process
>requests encoded
>>as chunked data, but they are still allowed to refuse the request for
>>other reasons.
>
>To me, the presence of the 411 status code means that an
>HTTP/1.1 server
>MAY refuse to accept a request for the specific reason that
>entity body is
>encoded with the "chunked" transfer-coding:
>
>411 Length Required
>The server refuses to accept the request without a defined
>Content-Length.
>The client MAY repeat the request if it adds a valid
>Content-Length header
>field containing the length of the message-body in the request message.
>
> -Carl
>
>