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CoAP: Non-traditional response forms
draft-bormann-core-responses-06

Document Type Replaced Internet-Draft (core WG)
Expired & archived
Authors Carsten Bormann , Christian Amsüss
Last updated 2025-12-19 (Latest revision 2025-10-20)
Replaced by draft-ietf-core-responses
RFC stream Internet Engineering Task Force (IETF)
Intended RFC status (None)
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Additional resources GitHub Repository
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Stream WG state Adopted by a WG
Document shepherd (None)
IESG IESG state Replaced by draft-ietf-core-responses
Consensus boilerplate Unknown
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:

Abstract

In CoAP as defined by RFC 7252, responses are always unicast back to a client that posed a request. The present memo describes two forms of responses that go beyond that model. The design spaces for the new CoAP Options proposed to represent these responses are now sufficiently understood that they can be developed to standards-track specifications, either in this document or by transferring the specification for an Option to a document that that Option closely works with.

Authors

Carsten Bormann
Christian Amsüss

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)