How to get a RFC in XML format?

Question

It seems Internet-Draft provides a link to download a XML file (e.g. https://tools.ietf.org/id/draft-ietf-oauth-v2-31.xml), but I couldn't find a way to download a RFC (e.g. https://www.rfc-editor.org/rfc/rfc6749) in XML. Is there any way to do it? I want to re-format some RFCs to make it easy to read.

Answer 1

You can get RFCs in a "preprocessed" XML format from https://www.rfc-editor.org/retrieve/bulk/, while the actual source of the various RFCs is at https://www.rfc-editor.org/in-notes/prerelease/. This only applies to RFC 8650 and newer though.