Hi there, I spent some time re-reading those parts of the spec that relate directly to the base HTTP (and URL^HI) specs, and found some minor issues, but also a probably significant one with respect to what formats component values have (allowable characters, characters vc octets, encoding). I have opened associated issues in the WG's github repo: <https://github.com/httpwg/http-extensions/issues?q=is%3Aissue+is%3Aopen+label%3Asignatures> Best regards, Julian PS: as a side note: I believe that a two week LC for a complex spec like this is way too short. -- last-call mailing list last-call@xxxxxxxx https://www.ietf.org/mailman/listinfo/last-call