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MOQT URI and Discovery
draft-jennings-moq-uri-00

Document Type Active Internet-Draft (individual)
Authors Cullen Fluffy Jennings , Suhas Nandakumar
Last updated 2026-10-07
Replaces draft-jennings-moq-discovery
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draft-jennings-moq-uri-00
Media Over QUIC                                              C. Jennings
Internet-Draft                                             S. Nandakumar
Intended status: Standards Track                                   Cisco
Expires: 10 April 2027                                    7 October 2026

                         MOQT URI and Discovery
                       draft-jennings-moq-uri-00

Abstract

   This document defines the moqt URI scheme, URI resolution mechanisms,
   and discovery methods for the Media over QUIC Transport (MOQT)
   protocol.  It specifies the URI syntax, fragment identifiers,
   dereferencing procedures, normalization rules, and X.509 certificate
   matching for moqt URIs.  It also defines DNS-based resolution using
   SVCB and SRV records, as well as local network discovery via mDNS and
   DNS-SD.

About This Document

   This note is to be removed before publishing as an RFC.

   Status information for this document may be found at
   https://datatracker.ietf.org/doc/draft-jennings-moq-uri/.

   Discussion of this document takes place on the Media Over QUIC
   Working Group mailing list (mailto:moq@ietf.org), which is archived
   at https://mailarchive.ietf.org/arch/browse/moq/.  Subscribe at
   https://www.ietf.org/mailman/listinfo/moq/.

   Source for this draft and an issue tracker can be found at
   https://github.com/suhasHere/draft-jennings-moq-uri.

Status of This Memo

   This Internet-Draft is submitted in full conformance with the
   provisions of BCP 78 and BCP 79.

   Internet-Drafts are working documents of the Internet Engineering
   Task Force (IETF).  Note that other groups may also distribute
   working documents as Internet-Drafts.  The list of current Internet-
   Drafts is at https://datatracker.ietf.org/drafts/current/.

   Internet-Drafts are draft documents valid for a maximum of six months
   and may be updated, replaced, or obsoleted by other documents at any
   time.  It is inappropriate to use Internet-Drafts as reference
   material or to cite them other than as "work in progress."

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   This Internet-Draft will expire on 10 April 2027.

Copyright Notice

   Copyright (c) 2026 IETF Trust and the persons identified as the
   document authors.  All rights reserved.

   This document is subject to BCP 78 and the IETF Trust's Legal
   Provisions Relating to IETF Documents (https://trustee.ietf.org/
   license-info) in effect on the date of publication of this document.
   Please review these documents carefully, as they describe your rights
   and restrictions with respect to this document.  Code Components
   extracted from this document must include Revised BSD License text as
   described in Section 4.e of the Trust Legal Provisions and are
   provided without warranty as described in the Revised BSD License.

Table of Contents

   1.  Introduction  . . . . . . . . . . . . . . . . . . . . . . . .   3
   2.  Conventions and Definitions . . . . . . . . . . . . . . . . .   3
   3.  MOQT URI Scheme . . . . . . . . . . . . . . . . . . . . . . .   4
     3.1.  Fragment Identifiers  . . . . . . . . . . . . . . . . . .   4
     3.2.  Dereferencing a MOQT URI  . . . . . . . . . . . . . . . .   5
   4.  URI Normalization . . . . . . . . . . . . . . . . . . . . . .   5
   5.  X.509 Certificate Matching  . . . . . . . . . . . . . . . . .   6
     5.1.  WebTransport Certificate Validation . . . . . . . . . . .   7
     5.2.  SVCB and SRV Indirection  . . . . . . . . . . . . . . . .   7
   6.  SVCB Records for MOQT . . . . . . . . . . . . . . . . . . . .   7
     6.1.  SVCB Record Name  . . . . . . . . . . . . . . . . . . . .   7
     6.2.  Default ALPN Identifiers  . . . . . . . . . . . . . . . .   7
     6.3.  Automatically Mandatory SvcParamKeys  . . . . . . . . . .   8
     6.4.  Relevant SvcParamKeys . . . . . . . . . . . . . . . . . .   8
       6.4.1.  alpn and no-default-alpn  . . . . . . . . . . . . . .   8
       6.4.2.  port  . . . . . . . . . . . . . . . . . . . . . . . .   8
       6.4.3.  ech . . . . . . . . . . . . . . . . . . . . . . . . .   8
       6.4.4.  ipv4hint and ipv6hint . . . . . . . . . . . . . . . .   8
     6.5.  ALPN Selection  . . . . . . . . . . . . . . . . . . . . .   9
   7.  SRV Records for MOQT  . . . . . . . . . . . . . . . . . . . .   9
     7.1.  SRV Record Names  . . . . . . . . . . . . . . . . . . . .   9
     7.2.  Using SRV Target and Port . . . . . . . . . . . . . . . .   9
     7.3.  Interaction with SVCB . . . . . . . . . . . . . . . . . .   9
   8.  mDNS and DNS-SD Discovery for MOQT  . . . . . . . . . . . . .  10
     8.1.  DNS-SD Service Names  . . . . . . . . . . . . . . . . . .  10
     8.2.  TXT Record Parameters . . . . . . . . . . . . . . . . . .  10
     8.3.  Interaction with SVCB . . . . . . . . . . . . . . . . . .  10
   9.  Security Considerations . . . . . . . . . . . . . . . . . . .  10
   10. IANA Considerations . . . . . . . . . . . . . . . . . . . . .  11
     10.1.  Service Name Registration  . . . . . . . . . . . . . . .  11

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     10.2.  URI Scheme Registrations . . . . . . . . . . . . . . . .  11
       10.2.1.  "moqt" URI Scheme Registration . . . . . . . . . . .  11
     10.3.  ALPN Registration  . . . . . . . . . . . . . . . . . . .  12
   11. References  . . . . . . . . . . . . . . . . . . . . . . . . .  12
     11.1.  Normative References . . . . . . . . . . . . . . . . . .  12
     11.2.  Informative References . . . . . . . . . . . . . . . . .  13
   Acknowledgments . . . . . . . . . . . . . . . . . . . . . . . . .  14
   Authors' Addresses  . . . . . . . . . . . . . . . . . . . . . . .  14

1.  Introduction

   The Media over QUIC Transport (MOQT) protocol [moq-transport]
   identifies servers using the moqt URI scheme.  Clients establish MOQT
   sessions over native QUIC or over WebTransport ([moq-transport],
   Section 3).

   This document consolidates the URI definition, resolution, and
   discovery aspects of MOQT into a single specification.  It is
   organized as follows:

   MOQT URI Scheme (Section 3):  Defines the moqt URI syntax, fragment
      identifiers, and dereferencing procedures.

   URI Normalization (Section 4):  Specifies canonical forms for
      comparison and certificate matching.

   X.509 Certificate Matching (Section 5):  Rules for validating server
      certificates against moqt URIs.

   SVCB Records (Section 6):  Unicast DNS records that carry connection
      parameters — including supported ALPNs — alongside address records
      for native QUIC endpoints.  Section 2.4 of [RFC9460] requires a
      mapping document for each URI scheme using SVCB; this document
      fulfills that requirement for moqt.  For WebTransport, standard
      HTTPS resource record processing applies to the derived https URI.

   SRV Records (Section 7):  Unicast DNS records that provide port and
      target information for load balancing and failover.

   mDNS and DNS-SD (Section 8):  Multicast DNS [RFC6762] and DNS Service
      Discovery [RFC6763] for local network discovery without a central
      DNS server.

2.  Conventions and Definitions

   This specification uses the terminology from [RFC3986], [RFC5280],
   and [RFC9525].

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   The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
   "SHOULD", "SHOULD NOT", "RECOMMENDED", "NOT RECOMMENDED", "MAY", and
   "OPTIONAL" in this document are to be interpreted as described in
   BCP 14 [RFC2119] [RFC8174] when, and only when, they appear in all
   capitals, as shown here.

3.  MOQT URI Scheme

   An MOQT server is identified using a URI with the "moqt" scheme.  The
   "moqt" URI scheme is defined as follows, using definitions from
   [RFC3986]:

   moqt-URI = "moqt" "://" authority path-abempty [ "?" query ]

   The authority portion MUST NOT contain an empty host portion.  The
   moqt URI scheme supports the /.well-known/ path prefix defined in
   [RFC8615].

   The moqt URI scheme follows the generic URI syntax of [RFC3986] for
   the authority, path-abempty, and query components, including the use
   of reserved characters and percent-encoding defined therein.  A moqt
   URI can be converted to an https URI by replacing the scheme (see
   [moq-transport], Section 6.2.1), so the path-abempty and query
   components use the same syntax as https URIs.

3.1.  Fragment Identifiers

   The media type for resources identified by moqt URIs is application/
   moqt.

   Fragment identifiers MAY be used with moqt URIs.  The fragment is not
   transmitted to the server; it is processed locally by the client
   after establishing the MOQT session.

   A moqt URI fragment MUST begin with a registered fragment type
   identifier, followed by a colon (:), followed by a type-specific
   value:

   moqt://example.com/app#<type>:<value>

   Fragment type identifiers MUST consist of ASCII lowercase letters,
   digits, and hyphens (a-z, 0-9, -).  The semantics of the value after
   the colon are defined by the specification that registers the
   fragment type.

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3.2.  Dereferencing a MOQT URI

   The default operation for dereferencing a moqt URI is to establish a
   MOQT session to the identified server.  See Section 9 for the
   security implications of dereferencing a moqt URI.

   A moqt URI can be dereferenced over two distinct transports
   ([moq-transport], Section 3):

   *  Native QUIC, where the client opens a QUIC connection directly to
      the authority of the moqt URI and negotiates a moqt/moqt-N ALPN.

   *  WebTransport, where the moqt URI is first mapped to an https URI
      ([moq-transport], Section 6.2.1) and the client establishes a
      WebTransport session over HTTP/3 (ALPN h3) or HTTP/2 (ALPN h2) to
      that https origin.

   The two transports use different DNS resolution and certificate
   validation procedures, summarized below.

   For the native QUIC transport, when moqt-specific SVCB records are
   published for the authority (Section 6), the client MAY use them to
   learn the server's endpoints and moqt/moqt-N ALPNs before connecting.
   When those records are not available, the client falls back to SRV
   records (Section 7) or, on a local link, uses mDNS and DNS-SD
   (Section 8).  Otherwise the client resolves the host subcomponent of
   the authority to one or more network addresses using DNS A [RFC1035]
   and AAAA [RFC3596] records.  If the port is omitted in the URI, a
   default port of 443 is used.  The server's X.509 certificate MUST be
   validated against the original moqt URI authority as described in
   Section 5, and the URI MUST be normalized as specified in Section 4
   before certificate comparison.

   For the WebTransport transport, the client applies standard https
   processing to the derived https URI: HTTPS resource records
   ([RFC9460]) are resolved as for any https origin, and the server's
   X.509 certificate matching following the same procedures as defined
   for native QUIC.  No moqt-specific DNS records are consulted on this
   path.

4.  URI Normalization

   For comparison purposes, the URI, or part of the URI, is put in a
   canonical form and then bitwise compared to the data from the X.509
   certificate after putting it into canonical form.  This section
   defines how to create the canonical form.

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   The URI MUST be normalized using Case Normalization and Percent-
   Encoding Normalization as specified in Sections 6.2.2.1 and 6.2.2.2
   of [RFC3986].

   The "." and ".." sequences have no special meaning in MOQT URIs and
   are not changed during normalization.

   If the port is missing, it MUST be replaced with the default port
   (443).

   If the URI reg-name ends in a ".", that MUST be removed.

   Internationalized Domain Names in the reg-name MUST be converted to
   IDNA format as defined in [RFC5890].

   When comparing hostnames, wildcard matching MUST NOT be supported and
   the "*" character has no special meaning.

5.  X.509 Certificate Matching

   The fields referenced in this section are defined in [RFC5280] and
   [RFC4985].

   The CN-ID field as defined in [RFC9525] MUST NOT be used.

   Clients MUST implement dNSName, uniformResourceIdentifier and
   iPAddress matching.

   If any one of the following identifiers in the subjectAltName of the
   certificate matches the URI, then the certificate is valid for that
   URI.

   *  dNSName: The canonicalized dNSName from the certificate matches
      the host part of the authority from the canonicalized URI.

   *  iPAddress: The host part of the authority from the canonicalized
      URI, parsed as an IP address, matches the iPAddress value from the
      certificate.

   *  uniformResourceIdentifier: The canonicalized
      uniformResourceIdentifier MUST match the canonicalized URI with
      the query and fragment removed.

   *  SRVName: Matched as described in Section 4 of [RFC4985] using the
      host part of the authority from the canonicalized URI as the name
      restriction and a SRVName restrictions of "_moqt".

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5.1.  WebTransport Certificate Validation

   When connecting via WebTransport, the TLS handshake terminates at an
   https origin derived from the moqt URI ([moq-transport],
   Section 6.2.1).  In this case, the client validates the server
   certificate against that https URI using standard Web PKI procedures;
   the moqt-specific matching rules above do not apply.  The TLS SNI
   extension MUST contain the host from the derived https URI.

   The moqt-specific certificate matching defined in this section
   applies only to native QUIC connections where the client connects
   directly to the authority of the moqt URI.  On such connections the
   TLS SNI extension MUST contain the host from the original moqt URI.

5.2.  SVCB and SRV Indirection

   When a client is redirected to a different target host via SVCB or
   SRV, certificate matching MUST be performed against the authority
   from the original moqt URI, not the resolved target name.  The TLS
   SNI extension likewise MUST contain the original authority's host.
   This is consistent with the requirements in [RFC9460], Section 2.3
   and with the SRV rules in Section 7 of this document.

   SRVName matching ([RFC4985]) applies regardless of whether the client
   discovered the endpoint via SRV records or SVCB records, because the
   _moqt service type is the same in both cases.

6.  SVCB Records for MOQT

   MOQT defines SVCB records [RFC9460] for native QUIC endpoints.  For
   WebTransport, a moqt URI maps to an https URI ([moq-transport],
   Section 6.2.1); the client resolves that https URI using HTTPS
   resource records following standard https processing rules
   ([RFC9460], Section 9.1).

6.1.  SVCB Record Name

   For a moqt URI with host H and port P, the SVCB owner name is:

   *  _moqt.H when P is 443 or omitted (defaulting to 443).

   *  _P._moqt.H when P is any other value.

6.2.  Default ALPN Identifiers

   Unlike https (which implies h2/h3), the moqt URI scheme has no
   implicit default ALPN.  Every ServiceMode record MUST include an
   explicit alpn SvcParamKey listing all supported protocols.

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   The following ALPN identifiers are defined for MOQT:

   moqt:  Connected with raw QUIC, published MOQT specification.

   moqt-N (where N is a non-negative integer):  Connect with raw QUIC
      using draft version N (e.g., moqt-15) of the MOQT Transport draft.

   Note to RFC Editor: Remove this bullet point in RFC

   A client MUST treat a record whose alpn contains none of its
   supported identifiers as unusable and proceed as if no record were
   present.

   TODO: Define ALPN identifier and record-placement rules for qmux once
   the qmux specification matures.

6.3.  Automatically Mandatory SvcParamKeys

   The moqt scheme introduces no additional automatically mandatory
   SvcParamKeys; standard [RFC9460] processing rules apply.  Omitting
   alpn is equivalent to publishing a record with no supported protocols
   (Section 6.2), which clients will treat as unusable.

6.4.  Relevant SvcParamKeys

6.4.1.  alpn and no-default-alpn

   The alpn SvcParamKey MUST be present in every ServiceMode record (see
   Section 6.2).  The no-default-alpn SvcParamKey MUST NOT appear; with
   no default ALPNs defined, it has no effect and would be misleading.

6.4.2.  port

   When present, port specifies the UDP port for the native QUIC
   endpoint.  When absent, the port from the moqt URI is used,
   defaulting to 443.

6.4.3.  ech

   ECH [RFC9580] MAY appear in SVCB records.  Clients that support ECH
   SHOULD use it; without it, the moqt URI authority is exposed in the
   TLS SNI extension ([moq-transport]).

6.4.4.  ipv4hint and ipv6hint

   MAY be used to provide address hints that reduce DNS round trips.
   Hints are advisory and do not replace A/AAAA resolution.

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6.5.  ALPN Selection

   A client uses the alpn SvcParamKey to determine which connection
   modes the server supports and connects using any ALPN identifier from
   the record that it supports.  Selection among multiple supported
   ALPNs is a matter of local client policy and is out of scope for this
   document.

7.  SRV Records for MOQT

   SRV records [RFC2782] provide port and target for load balancing and
   failover but carry no ALPN or connection parameters.  SRV support is
   retained because it is required by DNS-SD (Section 8) and provides a
   transitional fallback for the native QUIC path in deployments where
   SVCB infrastructure is not yet available.

7.1.  SRV Record Names

   For a moqt URI with host H, SRV queries are performed at:

   *  _moqt._udp.H

7.2.  Using SRV Target and Port

   When SRV records are found:

   *  The target hostname and port from the SRV record MUST be used as
      the connection endpoint.

   *  The original moqt URI's host component MUST be used as the TLS SNI
      value and for certificate validation; it MUST NOT be replaced by
      the SRV target hostname.

   *  SRV targets with a port of 0 and a dot (.) target indicate that
      the service is not available at this name and MUST be treated as
      indicating no service.

7.3.  Interaction with SVCB

   When SVCB records are available and usable for a moqt authority,
   clients SHOULD prefer them over SRV records and MAY skip the SRV
   query entirely.

   Operators SHOULD publish SVCB records rather than (or in addition to)
   SRV records for new deployments.

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8.  mDNS and DNS-SD Discovery for MOQT

   mDNS [RFC6762] and DNS-SD [RFC6763] enable MOQT discovery on local
   links without a central DNS server.

8.1.  DNS-SD Service Names

   MOQT uses the following DNS-SD service types, which are also
   registered for SRV use (Section 10.1):

   _moqt._udp:  Advertises MOQT endpoints (native QUIC and WebTransport
      over HTTP/3).

   A MOQT relay on the local network announces itself by publishing PTR,
   SRV, and TXT records under the appropriate service type in the
   .local. domain, as specified in [RFC6763].

8.2.  TXT Record Parameters

   The TXT record for a MOQT DNS-SD instance MUST contain the following
   key-value pair:

   alpn:  The ALPN identifier for the transport mode advertised by this
      instance (e.g., moqt, moqt-15, h3).

   A client MUST treat an instance whose TXT record does not contain a
   recognized alpn value as unusable.

8.3.  Interaction with SVCB

   This document does not define SVCB-based service parameter delivery
   for MOQT DNS-SD instances; the TXT record (Section 8.2) is the sole
   mechanism for conveying ALPN information in DNS-SD.

9.  Security Considerations

   Dereferencing a moqt URI exposes the following information to on-path
   observers and intermediaries:

   *  The authority component is sent in the TLS SNI extension during
      connection establishment, exposing the target server identity to
      on-path observers.  Encrypted Client Hello (ECH) [RFC9580] can
      mitigate this exposure.

   *  The path-abempty and query components are visible to the relay
      that terminates the client's connection.

   TODO: Expand this section with additional considerations.

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10.  IANA Considerations

10.1.  Service Name Registration

   IANA is requested to register the following entry in the "Service
   Name and Transport Protocol Port Number Registry":

   *  Service Name: moqt

   *  Transport Protocol(s): udp

   *  Assignee: IETF

   *  Contact: moq@ietf.org

   *  Description: Media over QUIC Transport

   *  Reference: This document and [moq-transport]

   *  Port Number: 443

   This registration covers use of the _moqt._udp service label in SRV
   records ([RFC2782]) and DNS-SD ([RFC6763]).

10.2.  URI Scheme Registrations

   This document requests the registration of the following URI schemes
   in the "Uniform Resource Identifier (URI) Schemes" registry, per
   [RFC7595]:

10.2.1.  "moqt" URI Scheme Registration

   Scheme name: moqt

   Status: Permanent

   Applications/protocols that use this scheme name: Media over QUIC
   Transport (MOQT) over native QUIC or WebTransport, as defined in this
   document.

   Contact: IETF MoQ Working Group (moq@ietf.org)

   Change controller: IETF

   References: This document

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10.3.  ALPN Registration

   TODO

11.  References

11.1.  Normative References

   [moq-transport]
              Nandakumar, S., Vasiliev, V., Swett, I., and A. Frindell,
              "Media over QUIC Transport", Work in Progress, Internet-
              Draft, draft-ietf-moq-transport-22, 1 October 2026,
              <https://datatracker.ietf.org/doc/html/draft-ietf-moq-
              transport-22>.

   [RFC1035]  Mockapetris, P., "Domain names - implementation and
              specification", STD 13, RFC 1035, DOI 10.17487/RFC1035,
              November 1987, <https://www.rfc-editor.org/rfc/rfc1035>.

   [RFC2119]  Bradner, S., "Key words for use in RFCs to Indicate
              Requirement Levels", BCP 14, RFC 2119,
              DOI 10.17487/RFC2119, March 1997,
              <https://www.rfc-editor.org/rfc/rfc2119>.

   [RFC2782]  Gulbrandsen, A., Vixie, P., and L. Esibov, "A DNS RR for
              specifying the location of services (DNS SRV)", RFC 2782,
              DOI 10.17487/RFC2782, February 2000,
              <https://www.rfc-editor.org/rfc/rfc2782>.

   [RFC3596]  Thomson, S., Huitema, C., Ksinant, V., and M. Souissi,
              "DNS Extensions to Support IP Version 6", STD 88,
              RFC 3596, DOI 10.17487/RFC3596, October 2003,
              <https://www.rfc-editor.org/rfc/rfc3596>.

   [RFC3986]  Berners-Lee, T., Fielding, R., and L. Masinter, "Uniform
              Resource Identifier (URI): Generic Syntax", STD 66,
              RFC 3986, DOI 10.17487/RFC3986, January 2005,
              <https://www.rfc-editor.org/rfc/rfc3986>.

   [RFC4985]  Santesson, S., "Internet X.509 Public Key Infrastructure
              Subject Alternative Name for Expression of Service Name",
              RFC 4985, DOI 10.17487/RFC4985, August 2007,
              <https://www.rfc-editor.org/rfc/rfc4985>.

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   [RFC5280]  Cooper, D., Santesson, S., Farrell, S., Boeyen, S.,
              Housley, R., and W. Polk, "Internet X.509 Public Key
              Infrastructure Certificate and Certificate Revocation List
              (CRL) Profile", RFC 5280, DOI 10.17487/RFC5280, May 2008,
              <https://www.rfc-editor.org/rfc/rfc5280>.

   [RFC5890]  Klensin, J., "Internationalized Domain Names for
              Applications (IDNA): Definitions and Document Framework",
              RFC 5890, DOI 10.17487/RFC5890, August 2010,
              <https://www.rfc-editor.org/rfc/rfc5890>.

   [RFC6762]  Cheshire, S. and M. Krochmal, "Multicast DNS", RFC 6762,
              DOI 10.17487/RFC6762, February 2013,
              <https://www.rfc-editor.org/rfc/rfc6762>.

   [RFC6763]  Cheshire, S. and M. Krochmal, "DNS-Based Service
              Discovery", RFC 6763, DOI 10.17487/RFC6763, February 2013,
              <https://www.rfc-editor.org/rfc/rfc6763>.

   [RFC7301]  Friedl, S., Popov, A., Langley, A., and E. Stephan,
              "Transport Layer Security (TLS) Application-Layer Protocol
              Negotiation Extension", RFC 7301, DOI 10.17487/RFC7301,
              July 2014, <https://www.rfc-editor.org/rfc/rfc7301>.

   [RFC7595]  Thaler, D., Ed., Hansen, T., and T. Hardie, "Guidelines
              and Registration Procedures for URI Schemes", BCP 35,
              RFC 7595, DOI 10.17487/RFC7595, June 2015,
              <https://www.rfc-editor.org/rfc/rfc7595>.

   [RFC8174]  Leiba, B., "Ambiguity of Uppercase vs Lowercase in RFC
              2119 Key Words", BCP 14, RFC 8174, DOI 10.17487/RFC8174,
              May 2017, <https://www.rfc-editor.org/rfc/rfc8174>.

   [RFC8615]  Nottingham, M., "Well-Known Uniform Resource Identifiers
              (URIs)", RFC 8615, DOI 10.17487/RFC8615, May 2019,
              <https://www.rfc-editor.org/rfc/rfc8615>.

   [RFC9460]  Schwartz, B., Bishop, M., and E. Nygren, "Service Binding
              and Parameter Specification via the DNS (SVCB and HTTPS
              Resource Records)", RFC 9460, DOI 10.17487/RFC9460,
              November 2023, <https://www.rfc-editor.org/rfc/rfc9460>.

   [RFC9525]  Saint-Andre, P. and R. Salz, "Service Identity in TLS",
              RFC 9525, DOI 10.17487/RFC9525, November 2023,
              <https://www.rfc-editor.org/rfc/rfc9525>.

11.2.  Informative References

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Internet-Draft                   moq-uri                    October 2026

   [RFC6943]  Thaler, D., Ed., "Issues in Identifier Comparison for
              Security Purposes", RFC 6943, DOI 10.17487/RFC6943, May
              2013, <https://www.rfc-editor.org/rfc/rfc6943>.

   [RFC7838]  Nottingham, M., McManus, P., and J. Reschke, "HTTP
              Alternative Services", RFC 7838, DOI 10.17487/RFC7838,
              April 2016, <https://www.rfc-editor.org/rfc/rfc7838>.

   [RFC8499]  Hoffman, P., Sullivan, A., and K. Fujiwara, "DNS
              Terminology", RFC 8499, DOI 10.17487/RFC8499, January
              2019, <https://www.rfc-editor.org/rfc/rfc8499>.

   [RFC9110]  Fielding, R., Ed., Nottingham, M., Ed., and J. Reschke,
              Ed., "HTTP Semantics", STD 97, RFC 9110,
              DOI 10.17487/RFC9110, June 2022,
              <https://www.rfc-editor.org/rfc/rfc9110>.

   [RFC9580]  Wouters, P., Ed., Huigens, D., Winter, J., and Y. Niibe,
              "OpenPGP", RFC 9580, DOI 10.17487/RFC9580, July 2024,
              <https://www.rfc-editor.org/rfc/rfc9580>.

   [WebTransport]
              Frindell, A., Kinnear, E., and V. Vasiliev, "WebTransport
              over HTTP/3", Work in Progress, Internet-Draft, draft-
              ietf-webtrans-http3-16, 6 July 2026,
              <https://datatracker.ietf.org/doc/html/draft-ietf-
              webtrans-http3-16>.

Acknowledgments

   TODO: Acknowledgments to be added.

Authors' Addresses

   Cullen Jennings
   Cisco
   Email: fluffy@iii.ca

   Suhas Nandakumar
   Cisco
   Email: snandaku@cisco.com

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