Re: New I-D: standard RateLimit headers and their relations with Retry-After

Roberto Polli <roberto@teamdigitale.governo.it> Thu, 08 August 2019 09:59 UTC

Return-Path: <ietf-http-wg-request+bounce-httpbisa-archive-bis2juki=lists.ie@listhub.w3.org>
X-Original-To: ietfarch-httpbisa-archive-bis2Juki@ietfa.amsl.com
Delivered-To: ietfarch-httpbisa-archive-bis2Juki@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 54FB6120122 for <ietfarch-httpbisa-archive-bis2Juki@ietfa.amsl.com>; Thu, 8 Aug 2019 02:59:25 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.799
X-Spam-Level:
X-Spam-Status: No, score=-2.799 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HEADER_FROM_DIFFERENT_DOMAINS=0.201, MAILING_LIST_MULTI=-1, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=teamdigitale.governo.it
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id ru6R63o4n1UI for <ietfarch-httpbisa-archive-bis2Juki@ietfa.amsl.com>; Thu, 8 Aug 2019 02:59:22 -0700 (PDT)
Received: from frink.w3.org (frink.w3.org [IPv6:2603:400a:ffff:804:801e:34:0:38]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 7A55C12011C for <httpbisa-archive-bis2Juki@lists.ietf.org>; Thu, 8 Aug 2019 02:59:22 -0700 (PDT)
Received: from lists by frink.w3.org with local (Exim 4.89) (envelope-from <ietf-http-wg-request@listhub.w3.org>) id 1hvf9k-00083w-Hi for ietf-http-wg-dist@listhub.w3.org; Thu, 08 Aug 2019 09:56:24 +0000
Resent-Date: Thu, 08 Aug 2019 09:56:24 +0000
Resent-Message-Id: <E1hvf9k-00083w-Hi@frink.w3.org>
Received: from mimas.w3.org ([2603:400a:ffff:804:801e:34:0:4f]) by frink.w3.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from <roberto@teamdigitale.governo.it>) id 1hvf9f-000835-32 for ietf-http-wg@listhub.w3.org; Thu, 08 Aug 2019 09:56:19 +0000
Received: from mail-ed1-x52e.google.com ([2a00:1450:4864:20::52e]) by mimas.w3.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.89) (envelope-from <roberto@teamdigitale.governo.it>) id 1hvf9a-0004pW-PA for ietf-http-wg@w3.org; Thu, 08 Aug 2019 09:56:18 +0000
Received: by mail-ed1-x52e.google.com with SMTP id e3so90074146edr.10 for <ietf-http-wg@w3.org>; Thu, 08 Aug 2019 02:55:52 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=teamdigitale.governo.it; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=8y+YdQk7q4HL85c1oRzhBsrPy4fjdJQJy31tTuWHLs0=; b=itiESmNp9ib6XPxU0fchDVQfeYOQvz72h2n9NG7cWz87p/5ASSqWZ5T4JhGy11egy1 SVadoPDyFlbSQT/q8RcO9m6akl34PX0rIAjghuDIHJRYORKYoYU8mORU24FfClT0KEem kysM68qD7PaiCri8fu9eCj5i3qrwnV/KUG/k+jQmtqb1cmu9iHCgMFJWcp5wiBHKkwyM HU520sZDu9w8eI1bsfeMQa7DFaK3f5GTvEOyK/O7yx6yi3nN30AhcRuuMI0ZdxB8m8jX 6/IpMMkjLYe8xtsRIIl6T83YFfoxKK0xit/BH5cwq7oJ3O9Rnal/L2nGwU+WQKFmaxU+ uQDg==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=8y+YdQk7q4HL85c1oRzhBsrPy4fjdJQJy31tTuWHLs0=; b=o80jDNAUb4z5BGG+Rk6zf2MCM5DzNtdsmbdx8mtJg9UFhfNk92mNRWO4t4fRJ09IoH C4CY2n6u6/7nnWy/QPlffBckLjwNA412E6o/kb35d+YsemRNIz46RVlecs4B0VR656BG Ul/4CN21t4FMPREi0U3H/ApZC0EDrNRwXLcCjdWf6bOvSVr86+ByovzSbta/W/BQmxPr 84cjj62pVDJU9+7EfFyF6fCWLbULIwFSxdLFlqN6Y4IUQWrnyvpuI2CKoCb34NS1e0wA /CFZ9+8gvLZiHJuBXg4H67hQe7bCnZV7hibXRCn50chx3OxHvKaptjiJ7l82eEI8mRe4 EdRg==
X-Gm-Message-State: APjAAAVq3hz0dSNVLWQSzOZqr4xbzqF28Gv7YjppXHfn747+5W9i7gdP xOx8CIDs4bpNEbxHAd9ptGlTKskE6oWjrt21LW4hWJ2vvFU=
X-Google-Smtp-Source: APXvYqydU+GVdicKDxCzEBagkrh8zdAruo3gaRGwMfPXekBKBCsnFnJuG2O9o9L+5LFFgj60AOI1MK9RHFcBhHMh4sc=
X-Received: by 2002:a17:907:2177:: with SMTP id rl23mr6196778ejb.14.1565258151891; Thu, 08 Aug 2019 02:55:51 -0700 (PDT)
MIME-Version: 1.0
References: <CAP9qbHXxG2RmU=+QrxwkN2pJOEUQH4oRrv7TMxkDGbZ8MDi16A@mail.gmail.com> <A71BB840-5310-494A-9317-76C9BC93A008@mnot.net>
In-Reply-To: <A71BB840-5310-494A-9317-76C9BC93A008@mnot.net>
From: Roberto Polli <roberto@teamdigitale.governo.it>
Date: Thu, 08 Aug 2019 11:55:40 +0200
Message-ID: <CAMRHeuxcCyri_r9NkTONGXfAt96Ohu9-z9NqXCm4L5OWzsZOEQ@mail.gmail.com>
To: Mark Nottingham <mnot@mnot.net>
Cc: Roberto Polli <robipolli@gmail.com>, HTTP Working Group <ietf-http-wg@w3.org>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
Received-SPF: pass client-ip=2a00:1450:4864:20::52e; envelope-from=roberto@teamdigitale.governo.it; helo=mail-ed1-x52e.google.com
X-W3C-Hub-Spam-Status: No, score=-0.4
X-W3C-Hub-Spam-Report: AWL=1.733, BAYES_40=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, W3C_AA=-1, W3C_WL=-1
X-W3C-Scan-Sig: mimas.w3.org 1hvf9a-0004pW-PA b1e60f5ecd35c4c5703d5719cc46f9e4
X-Original-To: ietf-http-wg@w3.org
Subject: Re: New I-D: standard RateLimit headers and their relations with Retry-After
Archived-At: <https://www.w3.org/mid/CAMRHeuxcCyri_r9NkTONGXfAt96Ohu9-z9NqXCm4L5OWzsZOEQ@mail.gmail.com>
Resent-From: ietf-http-wg@w3.org
X-Mailing-List: <ietf-http-wg@w3.org> archive/latest/36945
X-Loop: ietf-http-wg@w3.org
Resent-Sender: ietf-http-wg-request@w3.org
Precedence: list
List-Id: <ietf-http-wg.w3.org>
List-Help: <https://www.w3.org/Mail/>
List-Post: <mailto:ietf-http-wg@w3.org>
List-Unsubscribe: <mailto:ietf-http-wg-request@w3.org?subject=unsubscribe>

Hi Mark,

Il giorno gio 8 ago 2019 alle ore 04:17 Mark Nottingham
<mnot@mnot.net> ha scritto:
> It's good to see you working on these;
> I've been meaning to start something like this for a while.
That's a great news!

> I've raised some issues on the repo, please continue.
I tried to address some of these. Let me know if I can
merge directly or you prefer to approve the PRs.

Thanks for all your support and guidance,
R.





> > On 7 Aug 2019, at 7:32 pm, Roberto Polli <robipolli@gmail.com> wrote:
> >
> > Hi @all,
> >
> > I'm writing a new I-D to standardize `RateLimit-*` headers.
> > I had some positive feedback from Erik Wilde, so I'm posting here :)
> >
> > The document defines the RateLimit-Limit, RateLimit-Remaining,
> > RateLimit-Reset header fields for HTTP, thus allowing servers to
> > publish current request quotas and clients to shape their request
> > policy avoiding being throttled out.
> >
> > The draft is here:
> >
> > -  https://tinyurl.com/draft-ratelimit-html
> >
> > If you are interested, feel free to comment PRs and file issues!
> > If you have any questions don't hesitate to ask :)
> >
> > Thanks and have a nice day,
> > R
> >
>
> --
> Mark Nottingham   https://www.mnot.net/
>
>


-- 
Roberto Polli
Full Stack Developer
M. +39 3406522736
·D
TEAM PER LA
TRASFORMAZIONE
DIGITALE
Presidenza del Consiglio dei Ministri
teamdigitale.governo.it

Il Team per la Trasformazione Digitale, salvo eccezioni, comunica con
le altre Amministrazioni via posta elettronica ordinaria e non posta
elettronica certificata, in conformità a quanto previsto dall’art.47
del Codice dell’Amministrazione Digitale.