This appears to be a Working Group item of the HTTPbis WG [0] which has a Zulip stream [1], a mailing list [2][3], a site [4], and a GitHub organization [5], th

This appears to be a Working Group item of the HTTPbis WG [0] which has a Zulip stream [1], a mailing list [2][3], a site [4], and a GitHub organization [5], thus lots of ways to send feedback. The Internet-Draft itself has a GitHub repository [6]. For this I think a GitHub issue/issues [7] would be best; some already exist now for issues in this thread. [0] https://datatracker.ietf.org/wg/httpbis/about/ [1] https://zulip.ietf.org/#narrow/stream/225-httpbis [2] mailto:httpbisa@ietf.org (I think) [3] https://mailarchive.ietf.org/arch/browse/httpbisa/ [4] https://httpwg.org/ [5] https://github.com/httpwg [6] https://github.com/httpwg/http-extensions https://github.com/httpwg/http-extensions/blob/main/draft-ietf-httpbis-safe-method-w-body.xml [7] https://github.com/httpwg/http-extensions/issues