Multipart Content-Format Encoding for CoAP

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Last updated 2014-04-17 (latest revision 2013-10-14)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This memo defines Multipart, an "anonymous" Content-Format that can be used to combine (even recursively) several different media types into a single CoAP message-body with minimal framing overhead.


Thomas Fossati (

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