This is misleading. The OAuth WG did not yet agree to do a 2.1 revision, and there's not yet a TxAuth working group. I want both of those things but it's not reality quite yet.
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I can get it changed to say "a potential 2.1". What's the right term for the TX Auth group right now then? datatracker.ietf.org/wg/txau…

Dec 14, 2019 · 9:24 PM UTC

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Also potential, a potential working group in this case! Right now it's just a mailing list.