Internet Assigned Numbers Authority

                                                  Uniform Resource Name (URN) Namespace for IETF Use

   Created
           2003-05-19

   Last Updated
           2022-01-28

   Note

 This is the official registry for the 'params' section of the 'IETF'
 URN Namespace.


   Available Formats
           [IMG]
           XML [IMG]
           HTML [IMG]
           Plain text

   Registries included below

     * IETF URN Sub-namespaces
     * IETF URN Sub-namespace for Registered Protocol Parameter Identifiers

IETF URN Sub-namespaces

   Registration Procedure(s)

 IETF Review

   Reference
           [RFC6924]

   Available Formats
           [IMG]
           CSV

   Sub-namespace Reference                    IANA Registry Reference
   rfc           [RFC2648] none
   fyi           [RFC2648] none
   std           [RFC2648] none
   bcp           [RFC2648] none
   id            [RFC2648] none
   mtg           [RFC2648] none
   params        [RFC3553] [https://www.iana.org/assignments/params/params.xml#params-1]

IETF URN Sub-namespace for Registered Protocol Parameter Identifiers

   Registration Procedure(s)

 IETF Review

   Reference
           [RFC3553]

   Available Formats
           [IMG]
           CSV

   Registered Parameter Identifier       Reference                              IANA Registry Reference
   xml                             [RFC3688]              [https://www.iana.org/assignments/xml-registry]
   cpim-headers                    [RFC3862]              [https://www.iana.org/assignments/cpim-headers]
   ecml                            [RFC4112]              [https://www.iana.org/assignments/ecml-parameters]
   imdn                            [RFC5438]              [https://www.iana.org/assignments/imdn]
   sieve                           [RFC6134]              [https://www.iana.org/assignments/sieve-extensions]
   oauth                           [RFC6755]              [https://www.iana.org/assignments/oauth-parameters]
   gss                             [RFC7056]              [https://www.iana.org/assignments/gss-api-parameters]
   netconf                         [RFC6241]              [https://www.iana.org/assignments/netconf-capability-urns]
   rtp-hdrext                      [RFC8285]              [https://www.iana.org/assignments/rtp-parameters#rtp-parameters-10]
   geopriv                         [RFC7035]              [https://www.iana.org/assignments/geopriv-identifiers]
   scim                            [RFC7643]              [https://www.iana.org/assignments/scim]
   tzdist                          [RFC7808]              [https://www.iana.org/assignments/tzdist-identifiers]
   abfab                           [RFC7833]              [https://www.iana.org/assignments/abfab-parameters]
   push                            [RFC8030]              [https://www.iana.org/assignments/webpush-parameters]
   restconf                        [RFC8040]              [https://www.iana.org/assignments/restconf-capability-urns]
   mud                             [RFC8520]              [https://www.iana.org/assignments/mud]
   rolie                           [RFC8322]              [https://www.iana.org/assignments/rolie]
   acme                            [RFC8555]              [https://www.iana.org/assignments/acme]
   jmap                            [RFC8620, Section 9.4] [https://www.iana.org/assignments/jmap]
   capport:unrestricted            [RFC8910]              [RFC8910]
   trans                           [RFC9162]              [https://www.iana.org/assignments/trans]

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