[IPP] [EXTERNAL] Re: RFC8011 is ambiguous for 'compression' attribute

[IPP] [EXTERNAL] Re: RFC8011 is ambiguous for 'compression' attribute

Michael Ziller mziller at microsoft.com
Fri Feb 6 21:22:20 UTC 2026


Thanks for the clarification, not sure how I missed this :)

From: Michael Sweet <msweet at msweet.org>
Sent: Thursday, February 5, 2026 3:54 PM
To: ISTO-PWG Internet Printing Protocol workgroup discussion forum <ipp at pwg.org>
Cc: Michael Ziller <mziller at microsoft.com>
Subject: [EXTERNAL] Re: [IPP] RFC8011 is ambiguous for 'compression' attribute

Michael,


On Feb 5, 2026, at 4:37 PM, Michael Ziller via ipp <ipp at pwg.org<mailto:ipp at pwg.org>> wrote:

create-job simply defers to print-job as far as attributes supplied: https://datatracker.ietf.org/doc/html/rfc8011#section-4.2.4

The first paragraph of section 4.2.4 (Create-Job) says (highlighting is mine):

   This RECOMMENDED operation is similar to the Print-Job operation
   (Section 4.2.1), except that in the Create-Job request, a Client does
   not supply Document data or any reference to Document data.  Also,
   the Client does not supply any of the "document-name",
   "document-format", "compression", or "document-natural-language"
   operation attributes.  This operation is followed by one or more
   Send-Document or Send-URI operations.  In each of those operation
   requests, the Client MAY supply the "document-name",
   "document-format", and "document-natural-language" attributes for
   each Document in the Job.

________________________
Michael Sweet

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