Re: Eric Rescorla's No Objection on draft-ietf-httpbis-early-hints-04: (with COMMENT)

On 2 August 2017 at 07:50, Eric Rescorla <> wrote:
> I don't understand this text:
> "   HTTP/2 ([RFC7540]) server push can be used as a solution to this
>    issue, but has its own limitations.  The responses that can be pushed
>    using HTTP/2 are limited to those belonging to the same origin.
> "
> Isn't this also a limitation of 103?

Yes.  The claim about h2 is also incorrect:

   The server MUST include a value in the ":authority" pseudo-header
   field for which the server is authoritative (see Section 10.1).  A
   client MUST treat a PUSH_PROMISE for which the server is not
   authoritative as a stream error (Section 5.4.2) of type


Received on Wednesday, 2 August 2017 00:32:18 UTC