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Worley) To: Yan Sun In-Reply-To: (suny=40iata.org@dmarc.ietf.org) Sender: worley@ariadne.com (Dale R. Worley) Date: Fri, 07 Aug 2026 14:14:37 -0400 Message-ID: <87v79l94s2.fsf@hobgoblin.ariadne.com> X-CMAE-Envelope: MS4xfH75w/yT/sJ6+vGIElDIsZRk6slGK+j3r6mWfXUXFRI03IkQxsEc9V+mDk7W07nGNT9AmvgxqShn5AetnnFH1nxOAK1MYNXtZqciaAq5WnFfkXgct4VF xhFhsmRXn8VyICdAG34wK8Y7YBf41yubKFz647YH2OIRvE9VgScSPEH8MjCM7fjIJXAuvABiEPdyHNc1iHXX40FRkG5fg7BkRVOQYZtRAGSzo3/tcq7DndVp IKGsdZU/9hrN9IemxRdCpg== Message-ID-Hash: GJ7VDOO2FESMNEBPLCVBXDBQIK23IXBT X-Message-ID-Hash: GJ7VDOO2FESMNEBPLCVBXDBQIK23IXBT X-MailFrom: dale.worley@comcast.net X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-urn.ietf.org-0; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header CC: urn@ietf.org X-Mailman-Version: 3.3.9rc6 Precedence: list Subject: =?utf-8?q?=5Burn=5D_Re=3A_Request_for_Registration_of_the_IATA_URN_Namespace?= =?utf-8?q?_=28RFC_8141_Fast-Track_Procedure=29?= List-Id: "Discussion about Uniform Resource Names (URNs)." Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: > URN Namespace Registration for the International Air Transport Association (IATA).pdf (217kB)] The syntax of the NSS is given as just iata-nss = {resource-type}:{resource-specific-string} I think technically this may suffice, but it would help if more details was given. The most interesting point is that it's very desirable to specify that resource-type can't contain ":", as otherwise it isn't always possile to extract the resource-specific-string without possessing a complete list of resource-types. And in many cases, registrants can determine that their NSSs will not utilize the full range of characters allowed in NSSs. In particular, many registrations eschew the use of percent-encoded characters. In regard to documentation, the registration says "The authoritative documentation for the iata namespace is maintained and published by IATA." At this early stage, it may not be possible to provide more detailed information, as how the documentation will be published may not have been determined. But it is useful if some sort of indication of how to discover the documentation is provided. Dale