Updates to the IANA Registration Procedures for Constrained Application Protocol (CoAP) Content-Formats

Metadata

Publisher: IETF
Doc Type: Standard
Pages: 12
Abstract: This document updates RFC 7252 by modifying the registration procedures for the "CoAP Content-Formats" IANA registry, within the "Constrained RESTful Environments (CoRE) Parameters" registry group. This document also introduces a new column, "Media Type", to the registry. Furthermore, this document reserves Content-Format identifiers 64998 and 64999 for use in documentation.
Publication Date: 2025-11-01
Status Note: Proposed Standard
DOI: 10.17487/RFC9876
Link: https://doi.org/10.17487/RFC9876
Author(s): Thomas Fossati
Esko Dijk
Keyword(s): IANA, CoAP, Content-Format

Latest version of IETF RFC 9876

Document Versions — IETF RFC 9876

▶ IETF RFC 9876 (2025-11-01)

THIS DOC [ACTIVE] [LATEST VERSION]

Normative Reference(s)

IANA, "Provisional Standard Media Type Registry", <https://www.iana.org/assignments/provisional-standard-media-types>. EXTERNAL
IANA, "Media Types", <https://www.iana.org/assignments/media-types>. EXTERNAL
IANA, "Hypertext Transfer Protocol (HTTP) Parameters", <https://www.iana.org/assignments/http-parameters>. EXTERNAL
IANA, "Constrained RESTful Environments (CoRE) Parameters", <https://www.iana.org/assignments/core-parameters>. EXTERNAL
IETF RFC 2119 [Active*]
IETF RFC 7120 [Active*]
IETF RFC 7252 [Active*]
IETF RFC 8126 [Active*]
IETF RFC 8174 [Active*]
IETF RFC 9110 [Active*]
RFC9193 — RFC9193 EXTERNAL

Bibliographic Reference(s)

IETF RFC 2046 [Active, Amended*]
IETF RFC 8141 [Active*]

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IETF RFC 9876, Updates to the IANA Registration Procedures for Constrained Application Protocol (CoAP) Content-Formats. Available at https://doi.org/10.17487/RFC9876

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IETF RFC 9876, Updates to the IANA Registration Procedures for Constrained Application Protocol (CoAP) Content-Formats. Available at https://doi.org/10.17487/RFC9876

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IETF RFC 9876, Updates to the IANA Registration Procedures for Constrained Application Protocol (CoAP) Content-Formats. Available at https://doi.org/10.17487/RFC9876

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<span class="citation"><cite>IETF RFC 9876</cite>, Updates to the IANA Registration Procedures for Constrained Application Protocol (CoAP) Content-Formats. Available at <a href="https://doi.org/10.17487/RFC9876" target="_blank" rel="noopener">https://doi.org/10.17487/RFC9876</a></span>

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IETF RFC 9876, Updates to the IANA Registration Procedures for Constrained Application Protocol (CoAP) Content-Formats
doi: 10.17487/RFC9876
url: https://doi.org/10.17487/RFC9876

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<li>
<cite id="bib-rfc9876">IETF RFC 9876</cite>, Updates to the IANA Registration Procedures for Constrained Application Protocol (CoAP) Content-Formats
<span class="doi">10.17487/RFC9876</span>
</li>