API Resources
Theme

Choose how MSRBot.io looks on this device.

Auto (match system) Light mode Dark mode

Preference is stored in this browser only.

IETF RFC 8323
[ACTIVE]

CoAP (Constrained Application Protocol) over TCP, TLS, and WebSockets

Metadata

Publisher
IETF
Doc Type
Standard
Pages
54
Abstract
The Constrained Application Protocol (CoAP), although inspired by HTTP, was designed to use UDP instead of TCP. The message layer of CoAP over UDP includes support for reliable delivery, simple congestion control, and flow control. Some environments benefit from the availability of CoAP carried over reliable transports such as TCP or Transport Layer Security (TLS). This document outlines the changes required to use CoAP over TCP, TLS, and WebSockets transports. It also formally updates RFC 7641 for use with these transports and RFC 7959 to enable the use of larger messages over a reliable transport.
Publication Date
2018-02-01
Status Note
Proposed Standard
DOI
10.17487/RFC8323
ISSN
2070-1721
Link
https://doi.org/10.17487/RFC8323
Author(s)
Carsten Bormann
Simon Lemay
Hannes Tschofenig
Klaus Hartke
Bill Silverajan
Brian Raymor
Keyword(s)
CoAP, Constrained Application Protocol, REST, IoT, NAT Traversal, CoAP in Browsers
Latest version of IETF RFC 8323

Document Versions — IETF RFC 8323

  • ▶ IETF RFC 8323 (2018-02-01)
    THIS DOC [ACTIVE] [LATEST VERSION]

Normative Reference(s)

Bibliographic Reference(s)

Source Data (JSON)

Full registry record with provenance metadata. Open directly: /api/doc/RFC8323.json

Amends:
IETF RFC 7641 [Active*]
IETF RFC 7959 [Active*]
Amended by:
IETF RFC 8974 [Active*]

Reference Tree

Explore all references and references to this document, as a navigable tree.

Open Reference Tree
Reference this Doc

Plain text (ISO 690 compliant)

Preview:
IETF RFC 8323, CoAP (Constrained Application Protocol) over TCP, TLS, and WebSockets. Available at https://doi.org/10.17487/RFC8323
Snippet:
IETF RFC 8323, CoAP (Constrained Application Protocol) over TCP, TLS, and WebSockets. Available at https://doi.org/10.17487/RFC8323

HTML (ISO 690 compliant)

Preview:
IETF RFC 8323, CoAP (Constrained Application Protocol) over TCP, TLS, and WebSockets. Available at https://doi.org/10.17487/RFC8323
Snippet:
<span class="citation"><cite>IETF RFC 8323</cite>, CoAP (Constrained Application Protocol) over TCP, TLS, and WebSockets. Available at <a href="https://doi.org/10.17487/RFC8323" target="_blank" rel="noopener">https://doi.org/10.17487/RFC8323</a></span>

SMPTE Icon SMPTE's HTML Pub

Preview:
IETF RFC 8323, CoAP (Constrained Application Protocol) over TCP, TLS, and WebSockets
doi: 10.17487/RFC8323
url: https://doi.org/10.17487/RFC8323
Snippet:
<li>
<cite id="bib-rfc8323">IETF RFC 8323</cite>, CoAP (Constrained Application Protocol) over TCP, TLS, and WebSockets
<span class="doi">10.17487/RFC8323</span>
</li>

Referenced By