I don’t understand the confusion regarding the text in 9083. It might not 
include BCP 14 key words, but I believe the intention is clear. Looking at the 
two sentences:



“A response to a "help" request will include identifiers for all of the 
specifications supported by the server.”



*will include* isn’t a BCP 14 MUST, but I don’t think it’s ambiguous.



“A response to any other request will include only identifiers for the 
specifications used in the construction of the response.”



Similarly, *will include only identifiers for the specifications used in the 
construction of the response* describes the identifiers that are to be included 
in any other response. If a client needs to implement something other than 9083 
to correctly interpret and process a response, any identifier that describes a 
specification that’s needed to “understand” the response will be included. If 
that’s not clear, what am I missing?



Scott



From: regext <regext-boun...@ietf.org> On Behalf Of Antoin Verschuren
Sent: Monday, February 19, 2024 10:42 AM
To: Mario Loffredo <mario.loffredo=40iit.cnr...@dmarc.ietf.org>
Cc: regext <regext@ietf.org>
Subject: [EXTERNAL] Re: [regext] WG LAST CALL draft-ietf-regext-rdap-rir-search



Caution: This email originated from outside the organization. Do not click 
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is safe.

So, if I understand this correctly, the chairs asked the document shepherd to 
declare that there were no substantial changes made during WGLC between 
versions 05 and 07 and all raised issues were addressed.



The answer below I interpret as: We would like the permission from the WG to 
not only substantially change draft-ietf-regext-rdap-rir-search in a next 
version that we want to send to the IESG, but on top of that also clarify or 
even change the interpretation of RFC 9083.



If this is the question, then we need to have a discussion what this will mean 
to other documents and it’s interpretation of RFC 9083 first, and perhaps even 
write this clarification down in a separate document if that is needed.

When that is done and consensus is reached,  we must issue a new WGLC for  the 
next version of draft-ietf-regext-rdap-rir-search if that will contain these 
substantial changes suggested by the WG.



In order to reach consensus, all comments and support during a complete WGLC 
must be for a stable document. Otherwise we don’t know if people agree with 
what version of the document and which interpretation of RFC 9083.



Regards,



Antoin







   Op 19 feb. 2024, om 13:07 heeft Mario Loffredo 
<mario.loffredo=40iit.cnr...@dmarc.ietf.org<mailto:mario.loffredo=40iit.cnr...@dmarc.ietf.org>>
 het volgende geschreven:



   Hi Antoin,

   after a private discussion between  James, Tom, Jasdip and me, we agreed on 
the following:

   1) Some minor edits that don't substantially change the draft but clarify 
the meaning of some sentences will be done in next version

   2) We would like the WG members express their own opinions on the 
substantial matter below.

   RFC 9083 states the following for rdapConformance included in non-“help” 
RDAP responses:

   ·         The data structure named "rdapConformance" is an array of strings, 
each providing a hint as to the specifications used in the construction of the 
response.

   ·         A response to any other request will include only identifiers for 
the specifications used in the construction of the response.

   There is no normative language that specifies exactly what identifiers are 
included in the response, where there is the language of “hints” and “used in 
construction of the response”.  Below are options for what identifiers are 
included in the “rdapConformance” array that could be captured in the RDAP 
Extensions draft:

   Option 1) only the extension identifiers used to build the response with 
regard to the fields

   Option 2) all of the extension identifiers that impact the build of the 
response, hence with regard to fields, values, and query members / query 
parameters used for the response (i.e. Option 1 + extension query identifiers 
and extension identifiers impacting response values)

   Option 3)  all of the extension identifiers defined by specs used to build 
the response (i.e. Option 2 + any extension identifier defined by referenced 
specs)



   Option 1 corresponds to a literal interpretation of normative language in 
RFC 9083, while Option 2 extends its meaning.

   Option 3 is further extensive and corresponds to the interpretation used in 
rir-search. To better explain their position, the authors asked me to add the 
following note (please Tom and Jasdip elaborate, if you think I missed 
something or didn't present correctly your point of view):

   "documents may mandate specific behaviour around identifiers for the 
purposes of signalling, and it's fine for this sort of thing to override the 
requirement above. (nro_rdap_profile_asn_flat_0 and 
nro_rdap_profile_asn_hierarchical_0 are examples of this, where the document 
itself requires implementations to pick one or the other, and that's fine.)"





   Best,

   Mario



   Il 05/02/2024 15:35, Antoin Verschuren ha scritto:

      Hi All,

      After some prolonged discussion, the chairs will now close this working 
group last call that should have ended 11 December 2023.
      We have had comments and approval during WGLC from 4 working group 
participants and the document shepherd and no objections.
      That has lead to 2 new versions of the document during WGLC that started 
with version 05.

      The document shepherd for this document is Mario Loffredo.

      In order for the document to progress and sent to the IESG, the document 
shepherd will need to do a final review of the following:

      1. Please confirm all suggested changes have been addressed in version 07.
      2. Please ask James Gould to confirm his changes have been addressed as 
he promised to do another review.
      3. Make sure the Nits are addressed.
      4. Confirm that all changes between version 05 and version 07 are 
editorial and not substantive.
      5. When all the above concerns are addressed, please write the document 
shepherd writeup.

      Thanks to everyone that contributed to this review!

      Regards,

      Jim and Antoin
      REGEXT WG Co-Chairs



         Op 27 nov. 2023, om 15:51 heeft Antoin Verschuren 
<ietf=40antoin...@dmarc.ietf.org><mailto:ietf=40antoin...@dmarc.ietf.org> het 
volgende geschreven:

         The document editors have indicated that the following document is 
ready for submission to the IESG to be considered for publication as a Proposed 
Standard:


         RDAP RIR Search
         
https://datatracker.ietf.org/doc/draft-ietf-regext-rdap-rir-search/05/<https://secure-web.cisco.com/1y-DXafGi3NUAj9-2hq2-lsBB688_gQa7CF1EPBaBpih9b2Pg6XsKr9n5kBClMYetINGykPnWC1x1F1ZWllxRAmXzG19hie5dJbS0rT3MaP-F0hDGLx0LR7IZkSVZrVcvkM_OZ3dy58dRlHKVq2Z-ZRFlmRA80Fii3vythjOCDjHM5frYBwREl6DfIaa9bHqkliVY5JNqBAkLOJ_srbn53DlaFSNAqt9K5JOW4CAROanmYZJizF59IyZnrf-cmAjX2E8GQM6v56nPNGvgFbhrbHS7UvFELkX17wiC0P9vPTI/https%3A%2F%2Fdatatracker.ietf.org%2Fdoc%2Fdraft-ietf-regext-rdap-rir-search%2F05%2F>


         Please indicate your support or no objection for the publication of 
this document by replying to this message on list (a simple “+1” is sufficient).

         If any working group member has questions regarding the publication of 
this document please respond on the list with your concerns by close of 
business everywhere, Monday, 11 December 2023.

         If there are no objections the document will be submitted to the IESG.

         The Document Shepherd for this document is Mario Loffredo.

         Thanks,

         Jim and Antoin
         REGEXT WG Co-Chairs
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   Dott. Mario Loffredo
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   Technological Unit “Digital Innovation”
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   National Research Council (CNR)
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