RFC 9512 · INFORMATIONAL · 2024
WED · 29 JUL 2026
YAML Media Type
Overview
RFC 9512, “YAML Media Type”, is an Informational document published in February 2024 by R. Polli, E. Wilde, E. Aro. The canonical text is published by the RFC Editor.
Abstract
This document registers the application/yaml media type and the +yaml structured syntax suffix with IANA. Both identify document components that are serialized according to the YAML specification.
What “Informational” means
Published for the general information of the community. It does not define an IETF standard and carries no standards-track status.
Read this RFC
The canonical text of RFC 9512 is hosted at rfc-editor.org. Available in HTML,TXT,PDF,XML.
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